Summer maintenance of Polyester industrial yarn spinning traction machine 2018/6/29

In summer, the textile factory's temperature environment is like the fiery atmosphere of the World Cup, and how can we do a good job in the maintenance of the Polyester industrial yarn spinning traction machine in such a cruel environment?In daily maintenance, in order to give full play to the maximum functionality of the Polyester industrial yarn spinning traction machine, please properly maintain and maintain the spinneret.Spinneret is a key component of the Polyester industrial yarn spinning traction machine. It is suitable for the spinning of filament, staple yarns of polyester, nylon, polypropylene, spandex and other synthetic fibers.Stacking of spinnerets requires attention:1. During the assembly, cleaning and handling of the spinneret, the operator should take it gently and gently, and do not touch the silk surface.2. The spinneret must be wrapped in a single plastic bag, stored in a dry, clean, non-corrosive gas box or box, when two or more spinnerets are stacked together; in the middle of the application of soft materials open.The summer maintenance is very important for the Polyester industrial yarn spinning traction machine. The work is done in a position that not only allows the machin......

Summer is the period of frequent inverter failures. How should textile companies respond? 2018/6/22

With the advent of summer, various factories have caused more equipment trips due to hot and hot issues. At this time, the stability of the machine operation directly affects the enthusiasm of the workers. The following Xiao Bian will share with others the cases encountered in practice or collected.In the summertime, in the case of inverters that are indispensable for the speed control of the texturing machines and air compressors, the scorching weather is the cause of overheating of the inverter. A large number of existing researches and practices show that the failure rate of the inverter will rise with the increase of temperature, and the service life will decrease with the increase of temperature. If the ambient temperature rises by 10°C, the service life of the inverter will be reduced by half.For this reason, we now analyze what the causes of the inverter's overheating are, and how to solve the corresponding problems:1, the ambient temperature is too highReason: The internal frequency converter is composed of a myriad of electronic devices. When it is in operation, it will generate a lot of heat. Especially when the IGBT is operating at high frequency, more heat will be generated. If the ambient temperature is too high, the temperature of the internal components of the inverter may be too high. To protect the internal circuit of the inverter, the inverter will report a high temperature fault and shut down.Countermeasures: Reduce the temperature of the place where the inverter is located. For example, you can add a forced cooling device such as an air conditioner or a fan to the cabinet.2, poor ventilation of the inverterCause: If the air duct of the inverter is blocked or the air duct of the control cabinet is blocked, the heat dissipation inside the inverter will be affected, causing the inverter to overheat and alarm.Countermeasures: Regularly check the frequency converter, remove the air from its air duct, and smooth the air duct.3, fan stuck or damagedCause: When the inverter fan is bad, a large amount of heat accumulates inside the inverter and cannot be dispersed.Countermeasure: Replace the fan.4, overloadedCountermeasures: Reduce the load or increase the capacity of the inverter.It can be seen that the maintenance and maintenance of the frequency converter is particularly important. How can we reduce the failure rate and allow the frequency converter to spend the summer safely and reduce losses? Therefore, we now briefly introduce the following aspects:1, summer frequency converter maintenance and care these pointsAppropriate temperature, humidity, ventilation, dust-free and no interference, internal and external cleaning of the inverter.2, the main aspects directly affect the cooling of the inverter1). Fan operation protection, the built-in fan of the inverter is the main means of heat dissipation inside the box, it will ensure the normal operation of the control circuit. Therefore, if the fan does not operate properly, it should be maintained immediately.2). Overheat Protection of Inverter Module Thermal Inverter The inverter module is the main component of heat generation in the inverter and the most important and most vulnerable component in the inverter. Therefore, each inverter is equipped with thermal protection devices on the heat sink.3). Brake resistor overheat protection The nominal power of the brake resistor is selected by short-time operation. Therefore, once the power-on time is too long, it will overheat. At this time, use should be suspended until it is cooled. Or use a slightly larger power resistor.4). The inlet and outlet of the cooling air duct must not be blocked. The ambient temperature may also be higher than the allowable value of the frequency converter.5). Interference problems should pay attention to the interference of the inverter to the microcomputer control board. The user's own design of the microcomputer control board has a poor level of technology and does not comply with EMC's international standards. After the inverter is used, the conduction and radiation interference generated often cause the control system to work abnormally and take necessary measures.Changzhou Fubang Chemical Fiber Machinery Factory mainly produces: polyester industrial yarn spinning combined machine, polyester POY spinning machine, polypropylene FDY spinning machine, polypropylene FDY production line, polypropylene FDY equipment, polypropylene FDY machinery, polyester industrial yarn spinning combined machine, Polyester FDY spinning machine, polypropylene spinning machine, polyester FDY production line, polyester FDY machine, nylon FDY spinning machine, polyester industrial yarn spinning machine.......

2018 Shandong Textile Fair will be held in Qingdao from June 28th to 30th 2018/6/15

From June 28 to June 30, the CSITE2018 China (Shandong) International Textile Expo (hereinafter referred to as “Shandong Textile Expo”) will be held in Qingdao International Expo Center in Jimo, Qingdao, Shandong Province. This exhibition aims to build a more harmonious supply chain and promote the common challenges and developments of the textile, garment and footwear industries in the North.According to the organizers, as the Ministry of Commerce focused on supporting and supporting 108 exhibitions, Chinese brand exhibitions, and the Shandong Textile Expo, which has been hailed by the industry as "the first platform for the eco-industrial chain of the textile and footwear industries in northern China," five major professional themes will be put together. And the range of exhibits, including sewing equipment, surface-adjustment yarns, apparel, leather shoes, footwear, and textile printing equipment. The exhibition will continue the "wisdom textile" road. The application and implementation of new equipment, new processes, new technologies, new materials, new channels, and new models will continue to accelerate the green, collaborative development and integrated innovation of the industrial chain.In addition, during the exhibition, the branding companies and suppliers will also hold precision matchmaking conferences, surface materials procurement conferences, industry and trade fairs, brands and fashion shows, original design summit forums, and Chinese fashion color experts to share textile and apparel related. More than 80 themed events.Compared with previous years, this year's Textile Expo will focus on the upstream and downstream cooperation and exchange of industrial chain enterprises, and at the same time, it will hold an order docking meeting for related industries such as textiles and clothing to create a trade platform for the entire industrial chain of textile and apparel ecology.Changzhou Fubang Chemical Fiber Machinery Factory mainly produces: polyester industrial yarn spinning combined machine, polyester POY spinning machine, polypropylene FDY spinning machine, polypropylene FDY production line, polypropylene FDY equipment, polypropylene FDY machinery, polyester industrial yarn spinning combined machine, Polyester FDY spinning machine, polypropylene spinning machine, polyester FDY production line, polyester FDY machine, nylon FDY spinning machine, polyester industrial yarn spinning machine.......

How to make the meeting streamlined and decision-making? See how CEOs of famous companies say! 2018/6/1

Get rid of the purgatory of bad meetings and enter a paradise for productive productivity. What are the famous executives of companies such as LinkedIn, Google, Apple, Facebook, and Amazon that have strategies against invalid meetings?A recent survey conducted by Harvard Business Review shows that a weekly executive meeting can occupy up to 300000 hours per year. Ineffective conferences are full of sloppy leadership speeches, tacky slides, and painful silences rather than brainstorming to help solve problems. We all suffered from such meetings.How do successful corporate executives respond to this problem?The following summarizes the meeting skills of seven outstanding managers who can help us break free of the purgatory of bad meetings into a productive and productive arena.Beginning with Achievements LinkedIn CEO -- Jeff WeinerBefore starting to discuss the immediate work, Jeff Weiner asked everyone to share last week's personal success and professional achievements.He said that this will allow the meeting to have a positive energy from the beginning; otherwise it will easily fall into a lot of complaints.If you are interested in making the meeting as short as possible, you may wish to share some good news or the company’s recent success at the beginning of the meeting.Freedom is an integral part of collaborative meetings Pixar CEO --Ed CatmullThe meeting must be a place to put aside the alert, people can freely make suggestions without feeling embarrassed or worried about being judged.Ed Catmull thinks the first thought people came up with is often bad. So your job is not to be successful on your first attempt, but to come up with an idea that is pleasing to the surface but has the potential to slowly polish it until it shines. To create an open atmosphere, people can share the ugly first ideas, which is a necessary measure to promote the success of the team and create the vitality of the team.Using data to support decision-making Yahoo! CEO -- Marissa MayerMost meetings are used to make decisions. This process usually involves discussions. People discuss multiple options, express their opinions, and find a way to reach consensus. Frequently, the final decision results are arrived at arbitrarily or according to the principle of the minority obeying the majority.Marissa Mayer's method of cutting time is: Ask every person who proposes new ideas to provide data to support their own views. In this way, decisions can be made quickly and completely based on data, rather than based on opinion or office politics.Based on the data will also reduce the number of bad hypotheses, so as to avoid the idea that previous ideas were found to be wrong in subsequent conferences, thereby wasting unnecessary time and resources.Every meeting has a decision maker Google CEO -- Larry PageOne of the first steps LarryPage made after he took over from Google was to send a memo to the entire company to reorganize their meeting system. His efficiency rule is: no more than 10 people in a meeting; each meeting needs a decision maker in the room and cannot wait until after the meeting begins to start making decisions.You don't need to get the approval of the entire committee before making every decision, otherwise you will continue to call the meeting or wait for everyone to have time to move on. In addition, there is a decision maker at each meeting, and they can quickly make choices and move forward immediately.Keep your invitation list in single digits Apple CEO -- Steve JobsOnly those who are absolutely necessary will attend the meeting. No matter what their status is, no one else needs to attend the meeting. Jobs believes that too many people and voices will produce counterproductive results. President Barack Obama once held a meeting of high-tech leaders. Apple CEO Steve Jobs excluded himself because he thought the list of guests was too long and he did not need to attend. Therefore, keep your invitation list in single digits whenever possible.Debate Before Making a Decision Amazon CEO-- Jeff BezosOne trend that Jeff Bezos disagrees with is that a group of people quickly agree, simply because that is the simplest and most comfortable solution. He actively encourages everyone to challenge each other and debate before making a decision.Do not unnecessarily lengthen the meeting for pointless debates, but do not let the team simply choose the path of least resistance in order to save time. Ask the participants directly for their views on the proposals or topics, or ask two people to debate when discussing the pros and cons of a major decision.Set the agenda and stick to it Facebook CEO-- Sheryl SandbergSheryl Sandberg took a notebook with every meeting and recorded a detailed list of discussion points and action items. As the conference progresses, she will check out the items in the list one by one. Once each item is completed, she will tear off the one-page notes and the meeting will end here. If you can't extract the goals of the conference into a few clear points, what is the point of meeting in the first place?Changzhou Fubang Chemical Fiber Machinery Factory mainly produces: polyester industrial yarn spinning combined machine, polyester POY spinning machine, polypropylene FDY spinning machine, polypropylene FDY production line, polypropylene FDY equipment, polypropylene FDY machinery, polyester industrial yarn spinning combined machine, Polyester FDY spinning machine, polypropylene spinning machine, polyester FDY production line, polyester FDY machine, nylon FDY spinning machine, polyester industrial yarn spinning machine.......

These hidden costs have unknowingly dragged your textile factory 2018/5/27

Always feel that the cost of operations has been rising, but it is difficult to find where the cost of "position", we call it "implied." The following lists the nine hidden costs that may exist in the textile enterprises. Can textile companies use this self-check to see if you are "invisible"?1.TALENT FLOW COST Talent Flow CostThere are many factories that are lacking in human resources management. They think that the talented people are unlimited and become "iron-plated camps." Naturally, employees have become the "arms of the water."It must be said that the departure of technicians is a big cost to the company. Because the company has to bear the up-front costs of recruiting new employees in this position, it also has to take on the risk that new employees will be suitable for the position. New employees also need to go through the run-in period to adapt to the factory's process.The departure of an important employee may result in the loss of important internal data or information. After he leaves the company, he is likely to enter his own competitor's company.Therefore, the loss of employees, especially old employees, will undoubtedly bring the company several times more than its income. After many small factories have been in business for many years, you find that they have always been such a small team, and no one other than the boss has stayed from the beginning of the establishment of the company. I think this may be an important reason why it cannot develop.2, OVERTIME COST overtime costMany employers always believe that employees' “overtime work” after work is “overtime” is a kind of professionalism. As everyone knows, this may imply high costs for three reasons:First, the reason for overtime is not necessarily because the task is too heavy, but because the work efficiency of employees is low. Overtime means low efficiency. If the objective task is really heavy, then the company should replenish new personnel and positions in time to be truly development and progress.Secondly, overtime requires more staff energy and physical strength, and seriously overstretch the health of employees. In the long run, some important employees will not be able to exert their performance for a long time, and there will be hidden risks for the company. For example, some mechanical operators Long hours of overtime lead to mental disorders and accidents, and companies have to pay a heavy price for this.Thirdly, overtime employees are not necessarily “respectful to work”. Some employees are known as overtime when they are off work. They use the company’s resources to engage in their personal affairs. They also receive the company’s overtime pay. Many companies lose important data and lose data. All of this happened during off hours, and overtime became a corner of the company's "filth."3, PROCESS COST manufacturing process costsThe chaos in factories is too much because of processes. This is a common problem in business management. For slow-moving companies, the process must be confusing or unreasonable. They have to bear high costs for this, but they have always ignored them.The process is the industrial chain in which the company operates. Like the assembly line, there is no scientific and rational manufacturing process. It also loses systematic control over all processes. Many jobs are abandoned halfway, and many jobs need to be reworked. But have to admit that this will become a mess that wraps the factory forward.4, CONFERENCE COST meeting costsThe operation of the factory is nothing more than a race against time. The meeting is a collective activity of the factory to solve problems and issue directives, but it is also a high-cost business activity.Because this activity is often a group activity in which many leaders participate. Every minute means the total number of minutes of attendees, and many companies’ managers do not have the skills to hold meetings. “There is no preparation before the meeting. No theme, no implementation after the meeting, no need for participation, no time control, and no phenomenon of speech.5, POSITION DISLOCATION COST Post misplaced costsIn human resources management there is a famous saying "put the right people in the right place."Some factories arrange technicians to spend a lot of time every day to mop the floor, clean the sanitation, and dye the tank setting machine. Some leaders also take the lead to participate in it. It looks like a good thing. People can not help but sigh, this factory is engaged in printing and dyeing, how could spend so high wages, please come to an unprofessional cleaner.In fact, this shows that the bosses have a very clear mentality. They think that the recruitment of these employees is to use them. If they can do it by themselves, they do not need to spend more money. However, we found that they paid a high price.6, PURCHASING COST purchase costsPurchasing has different ways in different companies, but this is an important part of the costs that affect the operation of the factory. We often only focus this cost on the price and quantity of procurement and it is difficult to see other factors besides.Once there was a branch of a printing and dyeing company, when it was doing a new project, the daily operating cost was 80,000 yuan. However, on the eve of its listing, the procurement department spent a week in order to purchase more than 100,000 yuan in supplies. It is to find low-cost suppliers to save purchase costs. The entire marketing team therefore waited more than a week to sign the contract with the customer.This phenomenon actually exists in many companies. The blind pursuit of reducing the direct cost of procurement and ignoring the simultaneous existence of "invisible costs." Of course, there is no conflict between reducing the direct cost of procurement and this article. Here, we must say that the procurement department of an enterprise must comprehensively balance the various indicators from the perspective of overall operations in order to truly control the cost of procurement.7, COMMUNICATION COST communication costsIn today's economically turbulent environment, the operating pace of textile companies has also become increasingly fast. However, everything has a certain limit. The fast-paced operation has brought many troubles to enterprises.Communication is an important part of the company's operations. Many companies are doing a lot of system training and spiritual training, but most of them don't have "communication skills" training.In most factories, you will find that in the process of communication between colleagues, there will be serious distortions, or words inadvertently, or unanswered questions, or hundreds of people ... this phenomenon, that small, so many processes Become an invalid process or lose a lot of important opportunities. If you say something big, it may cause hidden trouble for the company. This is a typical cost increase due to poor communication.8. STAGNANT RESOURCE COST stagnant resource costsThis is the most widespread "implied form", such as idle equipment, backlogs of inventory, low-utilization job occupations, idle funds, and shelved businesses. Therefore, the number of stagnant resources in an enterprise reflects the level of utilization of enterprise resources.9, CORPORATE CULTURE COST corporate culture costsSome people say that corporate culture is like the soul of a company and it is reflected in the spiritual outlook of each of its members. This culture was established at the initial stage of the establishment of the company. He was influenced by the company's founders' culture, habits, skills, occupations, likes and dislikes, and it was therefore said that corporate culture is the boss culture.But to say that corporate culture will become a cost, perhaps many people disagree, but it is. We will find that the employees of some textile companies are apathetic and extremely inefficient in doing things. No matter how excellent the employees are, as long as they enter, they will soon leave or they will become so. We cannot but say that this is an “environmental” issue. And this "environment" is exactly the corporate culture of this company.Corporate culture is like the life of a business. It can be accompanied by the life of a business. It can only be adjusted and cannot be rebuilt.The details determine the success or failure. In the textile industry, as long as the bosses take the cost of each link, it is believed that the competitiveness of the company will naturally converge.Changzhou Fubang Chemical Fiber Machinery Factory mainly produces: polyester industrial yarn spinning combined machine, polyester POY spinning machine, polypropylene FDY spinning machine, polypropylene FDY production line, polypropylene FDY equipment, polypropylene FDY machinery, polyester industrial yarn spinning combined machine, Polyester FDY spinning machine, polypropylene spinning machine, polyester FDY production line, polyester FDY machine, nylon FDY spinning machine, polyester industrial yarn spinning machine.......

Let these data tell you the trend of the chemical fiber industry in 2018! 2018/5/18

As the industry's previous process, sales of chemical fiber machinery market is an important indicator to judge the development trend of the chemical fiber industry. Serving the transformation and upgrading of the chemical fiber industry has become a distinctive main line for the development of the chemical fiber machinery industry.In 2017, which domestic chemical fiber machinery sales better? What kind of development trend will be presented in 2018? Let big data of chemical fiber machinery tell you.Chemical fiber machinery: sales turn reverse engineering technology attentionChina Textile Machinery Association's incomplete statistics show that:In the first three quarters of 2017, domestic shipments of polyester and nylon filament spinning machines were 4,450 spinning positions, which represented a year-on-year increase of 71.15% over the same period in 2016. The number of texturing machines sold was approximately 923 units, an increase of 59.14 over the same period of 2016. %.In the first three quarters of 2017, orders for polyester staple fiber equipment (capacity) reached 490,000 tons.The first three quarters of 2017, viscose equipment orders (capacity) has reached about 1.1 million tons.Customs statistics show that from January to October 2017, the import and export volume of China's chemical fiber machinery and accessories was US$497 million. Among them, the import amount was 343 million U.S. dollars, an increase of 36.55% year-on-year. The main importing countries were Japan and Germany. The export value was 153 million U.S. dollars, down 7.09% year-on-year. The main exporting countries were emerging markets such as Turkey, Indonesia and Vietnam.Operational analysisAs the investment in the chemical fiber industry rebounded, the number of newly-added chemical fiber projects in China increased, and the demand for chemical fiber machinery market increased significantly. Compared with the same period of 2016, the sales volume of chemical fiber equipment in 2017 has improved significantly.From the understanding of equipment manufacturers, the demand for filament spinning machines and texturing machines increased; the market for polyester staple fiber complete sets of equipment improved; viscose staple fiber complete sets of equipment formed certain new capacity, and orders were in good order; The degree of automation in the area of automation has increased, and the market for automated roll-off, packaging, and logistics warehousing equipment for chemical fiber filaments is better.Trend forecastIn recent years, the chemical fiber industry at home and abroad has paid more attention to the development of large-capacity, refinement, low-input, high-output, digital and intelligent control, high-precision, and reliability of production equipment. In particular, at the same time as refining the conventional products, we will focus on the development of equipment and complete sets of engineering technologies that are compatible with the special fiber and functional fiber technologies to reduce consumption and reduce pollution.In 2018, chemical fiber machinery was mainly developed in the direction of digitization and intelligentization, and realized full-process automation. The chemical fiber filament production line achieved digital automatic control.According to industry experts, the era of the chemical fiber industry's development model of growth by expansion has passed, new capacity projects have decreased, and demand for chemical fiber equipment has also declined. Despite the slow sales of conventional chemical fiber equipment, functionalized, differentiated, and high-quality chemical fiber equipment has been gradually favored by manufacturers.More and more chemical fiber companies at home and abroad pay attention to the refinement of production equipment, high output, digitalization, intelligent control, high precision, and reliability, and pay attention to special fibers and functions while refining conventional products. The development of the matching equipment and complete engineering technology for the fiber processing technology meets the requirements of users and achieves the goals of improving quality, increasing efficiency, reducing consumption, and reducing pollution.Intelligent inspection is also the focus of the development of the chemical fiber machinery industry. The online intelligent detection of filaments in spinning, the development of the intelligent detection of strands in tension, online intelligent detection of tow tension, intelligent inspection of package appearance quality, intelligent automatic detection systems for physical and chemical properties, etc. .With regard to polyester staple fiber equipment, with the increasing scarcity of petroleum resources and rising labor costs, direct-spun large-capacity short-fiber devices have entered a period of low profit, with shorter structures, more flexible functions, and more advanced and cost-effective short fibers. Complete sets of equipment have become the main direction of development. In 2018, high-efficiency, energy-saving staple fiber complete sets of equipment will be the mainstream of the industry development. Its automation, equipment operation rate and labor productivity are high, and its energy consumption and material consumption are low. The product quality is stable and it can meet the production needs of large-scale products. Market share will also remain high.For chemical fiber filament equipment, domestic and foreign manufacturers' product development should focus on optimizing the energy, efficiency, and functionality of the equipment. On the one hand, energy conservation and consumption reduction, reduce costs, improve product profits; on the other hand through differentiated design to improve product competitiveness.For the special components of chemical fiber equipment, the trend of development of winding machines that are of concern is stable operation, compact structure, and high-efficiency and energy-saving, and the performance is long in the length of the collet, and the number of bobbins with a single collet is large. The long chuck imposes higher requirements on the mechanical design and mechanical vibration of the winding machine, and at the same time it is more difficult in terms of mechanical manufacturing process and manufacturing precision; the increase in the number of bobbins is also a development trend.On the whole, as the downstream chemical fiber market recovers (starting rate of polyester and nylon production exceeds 75%), the investment of domestic chemical fiber companies will increase. It is expected that in 2018, orders for the chemical fiber machinery market will continue to grow.Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polyester POY spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester POY spinning machine,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine, Polyester POY spinning machine.......

Fraunhofer Institute presents new aircraft manufacturing technology 2018/5/4

The Fraunhofer Institute for Production Technology and Applied Materials in Germany will participate in the Berlin Air Show in 2018 and present its findings to the industry in recent years in the production of high-efficiency carbon fiber composite materials.Modern airliners such as the Airbus A350XWB use a large amount of carbon fiber reinforced composite materials. About 53% of the wings, tail fins, and most of the fuselage are made of composite materials. However, the production of large carbon fiber composite parts is still very time-consuming and costly. For this purpose, the Fraunhofer Institute for Production Technology and Applied Materials and its partners in the industry are dedicated to the development of more efficient production and processing solutions, such as parallel assembly robots for the machining of large structures, for contour milling. The mobile robots also include plasma-coated release liners for the production of large structural parts of carbon fiber composites without release agents.The Fraunhofer Institute for Production Technology and Applied Materials has also made progress in damage detection technology for composite materials. Ultrasound and thermal imaging techniques can quickly and efficiently find damaged parts, and X-ray tomography in scientific research is also A further development has been made. Although this method is currently very time-consuming and therefore difficult to integrate into the manufacturing process, it provides very accurate information.In addition, Prof. Bernd Meyer, head of the Fraunhofer Institute for Production Technology and Applied Materials, revealed that research on new composite materials, especially thermoplastic composites, is being conducted to embed glass or carbon fiber materials into thermoplastics during production. In the matrix, the entire process does not require complicated and expensive equipment, resulting in new materials that are easier to process than conventional composites. For example, glass fiber-reinforced polyamides have been used as reinforcement members in the automotive industry.Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polyester POY spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester POY spinning machine,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine, Polyester POY spinning machine.......

How to Efficiently Remove (Solid Spinning Machines for Polyester POY Spinning Machines, etc.) Residual Melting of Spinning Pumps 2018/4/27

The spinning pump needs frequent maintenance and maintenance, so that all operations will not damage the accuracy of the parts, can not scratch the joint surface, can not oxidize and reduce the hardness. The replaced spinning pump must be cleaned by reusing the remaining melt, and the following five methods are used to remove the remaining melt.CalcinationThe calcining method, also called melting and burning method, is to heat the pump to 420-450°C in a special electric furnace to decompose the carbonized residue at high temperature.The calciner can be disassembled or calcined as a whole. Dismantling can shorten the calcination time, especially for the overlap pump. Since the high thermal conductivity of molybdenum-containing high-speed steel is small, the heating rate of the electric furnace during calcination cannot be higher than 100°C/h, and the temperature in the furnace must not be strictly controlled to exceed 450°C. Otherwise, the high temperature will cause the hardness of the pump to drop or cause deformation. Destroy the accuracy of the pump.The disadvantage of this method is that the heating is not uniform enough and the operating conditions are poor.Salt bath methodThe pump changed on the spinning machine was disassembled, placed in a hanging basket and hung in a salt bath to clean it.There are two types of salt bath: one is a two-component salt bath of sodium nitrite and sodium nitrate with a ratio of 1:1, and the other is potassium nitrate, sodium nitrate and nitrous acid with a ratio of 53:7:40. Sodium salt three-component salt bath. At 300-400 °C, salt bath treatment 1-2h, the parts of the pump can be cleaned. The advantages of this methodThe point is that the temperature is easy to control evenly, and the pump in the salt bath is isolated from the air, making the surface less susceptible to oxidation.However, the salt bath consumption of this method is large, the effect is reduced with a long time, and there is a certain degree of corrosion.Triethylene glycol methodThe pump was immersed in a triethylene glycol bath and heated to 260°C for washing. Due to the reaction of triethylene glycol with polyester, it was dissolved or swollen and removed.The components processed by this method can play a role in protecting accuracy and smoothness, but the processing time is longer than 24 hours.Fluidized bed methodPut a certain number of meshes of Al2O3 powder into a fluidized bed and heat it up to 300°C. Disassemble the pump, place it in a hanging basket and hang it in a fluidized bed. The fluidized bed throws high-temperature Al2O3 powder on the pump's parts to make the pump The polymer undergoes an oxidation reaction.Compared with the calcination method, this method increases the heat transfer medium, shortens the processing time and lowers the processing temperature.Vacuum calcinationCalcining in a vacuum system can reduce the processing temperature and accelerate the reaction. After the above method is processed, ultrasonic cleaning can be used again.Each method has its own advantages, but there are also certain limitations. The actual operation should be based on the existing material conditions, select the appropriate cleaning method.Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polyester POY spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester POY spinning machine,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine, Polyester POY spinning machine.......

Polypropylene spinning machine manufacturers strongly recommend! Textile equipment circuit board repair 3 tips! 2018/4/23

With the increasing automation of textile equipment, inverters and PLC circuit boards have become indispensable components for textile equipment. However, with the operation of the equipment for many years, circuit board failures occur from time to time, so that the company's maintenance costs continue to rise. Xiao Bian summed up some of the circuit board maintenance, component testing of the small experience and skills for everyone to share.Switching power supply circuit board maintenanceAfter the power is burned, the insurance is the rectifier bridge, switch power supply integrated block (UC3842) or power supply filter capacitor and other damage.After the switching power supply board is powered on, the voltage at both ends of the power filter capacitor is measured. After the power is turned off, the voltage at both ends of the power filter capacitor cannot disappear in a short period of time, which proves that the starting resistance of the switch tube is blocked.The switching power supply board has no output, and the electrolytic capacitor of the circuit board can be replaced, so that a multiplier effect can be obtained.The output voltage of the switching power supply board is unstable, which is caused by poor contact of the adjustable resistor on the switching power supply board or optocoupler of the voltage regulator block (T431).The switch tube on the switching power supply board is often damaged, which may be due to the high-frequency spike capacitance or bad resistance of the switch tube.When the inverter servo controller is powered on in the cold state, the display flashes digitally and cannot be operated. After a few minutes, it can be used normally and gradually becomes longer and longer. Most of the reasons are switching power supply once and twice. Leakage of the electrolytic capacitor on the side causes the capacitance to become smaller.Measure the resistance of the resistor online and it should be less than or equal to the nominal resistance of the resistor. Normal, otherwise it is abnormal.Carding dust control electrical PLC faultIf the power indicator is off, there is no output. After the on-line detection, the 2A fuse is blown, and the 1N4007 and 0.47VF/400 electrolytic capacitors are damaged. After replacing the fuse and 1N4007, if there is no 0.47VF/400 electrolytic capacitor, two 1VF and 400V electrolytic capacitors can be substituted in series to make the PLC work normally and the effect is good.CPU testThe main conditions for the CPU work are 3 elements: normal working voltage and grounding; clock oscillation is normal; reset (clear) circuit is normal.(1) Normal operating voltage and groundingAny appliance must have power to work, and the CPU is no exception. It must be ensured that the power supply voltage between the CPU power supply pin and the ground pin is correct, and the CPU's requirement on the power supply is more strict, usually 5V±10%, which is the primary condition for the normal operation of the microprocessor.(2) Clock oscillation is normalThe clock signal is the soul of CPU work. Only under the action of timing pulse signal, CPU can read instructions and execute instructions sequentially.(3) Reset (clear) circuit is normalThe reset is to restore the CPU to a certain state. The actual completion is the initialization of the internal memory, so the reset voltage must be standard.Reset, use a multimeter DC voltage file to test the reset point, in the switch state, there is no voltage, there is a clear voltage fluctuation is normal.Oscillation circuit, most transistor oscillators, with a high pin voltage (2V or more) and low voltage on the other pin (a few tenths of a volt), collide with two transistor oscillator pins. If the high voltage pin is tested, the voltage changes significantly, indicating that the CPU The internal clock oscillation circuit is working properly.According to the above maintenance tipsWhen you encounter related issuesYou can try to solve it yourselfSave time and effort whileHelps enhance your maintenance skills!Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polypropylene spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester FDY Production Line,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine,  Polypropylene spinning machine.......

How does the textile industry use "Internet of things technology" to promote smart manufacturing? 2018/4/13

The Internet of Things (IOT), as one of the core driving forces for the new round of scientific and technological revolutions and industrial changes, is the core infrastructure that promotes the digitalization, networking, and intelligent upgrading of the manufacturing industry.Deepening the application of networking in the textile industry is of great significance to the promotion of high-quality development and intelligent transformation of the industry.What is the Internet of Things?The so-called Internet of Things (IoT) refers to an intelligent service system that processes and responds to information in the physical and virtual world by perceiving devices, connecting protocols, people, systems, and information resources according to agreed protocols.As an extension and development of the Internet and mobile Internet, the Internet of Things has extended the range of network terminals from high-processing computers and mobile phones to low-capacity terminals and even general items, realizing people, people, things, things and things. More extensive, more efficient, and more accurate links.Internet of Things Technology Applied to Textile IndustryAs an important component of China's modern economic system, the realization of high-quality development of the textile industry is an objective requirement of industrial reality and economic law, and it is also a realistic choice for adapting to the new development situation and responding to the major contradictions. The textile industry is advancing with high quality development and is facing three barriers: power, quality and efficiency.To break through these three key points, it is necessary to deepen the application of networking in the textile industry and accelerate the transition from the shallower tools and products of the Internet of Things to the infrastructure and key elements of the reconstructed value chain.With the Internet of Things as the infrastructure, information technologies such as big data, cloud computing, blockchain, and artificial intelligence have been integrated, linking the textile value chain and facilitating the optimal allocation of key resources.In the direction of intelligent production, intelligent operations, intelligent products, and intelligent services, we will build an intelligent manufacturing system based on the Internet of Things in the textile industry and promote intelligent transformation.Promote intelligent productionStrengthen the application of Internet of Things technology in textile machinery, develop high-end textile manufacturing equipment with depth perception, intelligent decision-making, and automatic execution, and upgrade the level of equipment informationization.In order to open up the whole process of production and operation of the enterprise, we will focus on the construction of intelligent production lines and smart factories in a step-by-step manner to achieve efficient flow and docking of resources from product design to sales, and ensure the stability and efficiency of product production.Promote intelligent operationsLinking IoT technologies such as RFID with management information systems such as ERP, PLM, CRM, and SCM to seamlessly link the upstream, downstream, and industrial chain of the supply chain, realize intelligent operation and fine management of enterprises, and promote collaboration and supply within the company Chain collaboration to achieve open innovation.We will make full use of the high penetration of the Internet of Things technology to achieve a wide range of interoperability between upstream, downstream, and industry, breaking the "island of information" and promoting integrated innovation. Taking the responsibility transparency and responsibility assets as the main line, the company uses the Internet of Things technology to trace the origin of products, chemicals, water, and energy, and to upgrade green manufacturing capabilities.Promote intelligent products and servicesApplication of IoT technologies in products, equipment, processes, and services, and deeper mining of data collected and accumulated by IoT devices, and promoting the transfer of industrial value to data-based services and the realization of manufacturing services.We will develop new models such as the sharing economy and continue to enrich the service content. To build a platform for the Internet of Things and leverage the agglomeration and network effects of the platform to innovate and develop new formats such as crowdsourcing, collaboration, and intelligent services.Combining sensing, communication, and artificial intelligence technologies with textile technologies to speed up the development of smart products and make products become service entrances, and guide manufacturing companies to transform from manufacturing-based manufacturing to “manufacturing + service” and “product + service”Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polypropylene spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester FDY Production Line,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine,  Polypropylene spinning machine.......

Polypropylene spinning machine manufacturer tips, your workshop safety guide is online! 2018/4/8

The team is the basis for safe production, the source of accidents, the basis for safe production, and the destination for safe production. The statistical analysis of a large number of accident data shows that 98% of the accidents occurred in the production team, and more than 80% of them were directly related to the team members.The safety of the team determines the fate of the company's safe production. The safety of the production process and operation process of the team is the end of all safety production work.As the most direct leader of the team, the team leader must lead the staff to achieve the safety of the production process. How does the team leader do a good job in the safe production of the team? Please abide by these nine rules for safe production practices!1. Be responsible for the safety of the class during work, production and construction.2. Carry out the safety policy seriously, and in conjunction with the relevant regulations of the unit, strictly implement the various safety rules and regulations and the handover system.3. Do a good job of regular safety education in the team and urge workers to follow safe operating procedures.4, the correct use of machinery and equipment, tools, raw materials, security facilities, personal protective equipment, etc., and to ensure that in good condition.5. Hold a safe daily inspection to eliminate potential accidents in a timely manner and immediately report to higher authorities.6. Maintain civilized production in the workplace and maintain reasonable placement of finished and semi-finished materials and waste materials.7. Organize safety activities once a week, hold pre-class and post-class meetings for each class, arrange summaries of safety work, and conduct accident prediction activities.8. Do not violate the rules and have the right to refuse command from the superior. In case of accidents or dangers, they have the right to immediately direct the workers to leave the scene and report to the workshop immediately.9. Organize safety activities once a week, hold pre-class and post-class meetings for each class, arrange summaries of safety work, and conduct accident prediction activities.Workshop security should be implemented into detailsTeam leaders need to keep in mind every safety ruleActively take responsibility for safetyGuide every member to establish safety awareness!Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polypropylene spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester FDY Production Line,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine,  Polypropylene spinning machine.......

Textile industry, technology can not ignore value-added services 2018/3/26

In the transformation and upgrading of traditional industries, first of all, one must hone their own core technologies. This is fundamental. On this basis, there is room for change.It is not enough for enterprises to focus on technological innovation, but also to provide more value-added services. In addition to accelerating technological innovation, we must also strengthen product innovation, brand innovation, industrial organization innovation, and business model innovation. Here, products, brands, industry organizations, and business models are all based on the added value of technology. For example, in the field of textile machinery production and development, China Hengtian Group has become a leader, but the industry demand is far more than these, we are still thinking and proceeding from the front and back end of the textile industry chain, integrate relevant big data analysis, integration Industry resources provide the overall planning and design of textile enterprises. It is also necessary to mobilize industrial resources, promote the docking and balance of downstream industries, and stimulate the butterfly effect of production, supply, and demand in all aspects. This is the ultimate direction for the development of textiles and services.Traditional industry transformation and upgrading, although in the technical path, different companies have different choices, but there is one thing in common: from the simple pursuit of technological upgrading to product upgrades throughout the life cycle, make up for the shortcomings of the modern service industry. This will not only satisfy the needs of consumers better, but will also create new demands and stimulate new consumption.Changzhou Fubon Chemical Fiber Machinery Factory mainly produces Polypropylene spinning machine, Polypropylene FDY Spinning Machine, FDY Spinning Machine, Polyester FDY Spinning Machine, Polypropylene spinning machine, Polyester FDY Production Line,  Nylon FDY Spinning Machine, Spandex Spinning Machine, Spandex Equipment, Spinning Parts, Dacron Small Testing Machine, PP Small Testing Machine,  Polypropylene spinning machine.......