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The Methods of Repairing the local wear of Teflon conveyor belt in time

The Methods of Repairing the local wear of Teflon conveyor belt in time published on

Because of large load bearing capacity and high running speed,the higher flame retardant performance of teflon conveyor belt is also required. However, if the technology is not reach the quality standard, the wear resistance of the conveyor belt will decline. If the conveyor belt is seriously worn, the glass fiber will leak out. It won’t work and even be scrapped without a timely fix, which will have a bad impact on the production schedule. Therefore, it is of great significance to repair the local wear of teflon conveyor belt in time to ensure normal production.

1.Rubber Patching: The biggest advantage of using of rubber patching that came from the German technology is the fast repair speed. Its downside is that the rubber usually falls off after 60-90 days. What’ more, if the conveyor belt operats in a moist environment, the water vapor will accumulate in the gap between the bonding surfaces and rust the steel wire ropes. It will rust and break the wire rope for a long time, and even cause the breakage of the whole conveyor belt . In addition, this repair method costs a lot.

The Methods of Repairing the local wear of Teflon conveyor belt in time

2.Local Rubber Vulcanization: The partial damage place is vulcanized by the small vulcanizing device. Due to the size of the vulcanizing device, repairing speed is only about 05M/H. This method is not suitable for long-distance reparation.

3.Rubber Repair Adhesive Covering : The rubber repair adhesive produced at home and abroad is two-component polyurethane adhesive liquidhome and abroad. After mixing the two together, they are filled into the worn surface, and they can form an elastomer that is similar to rubber in a certain time.The time required for curing is generally 5-6h, which is related to the temperature. Laboratory data indicated that the peeling strengthcan reach 6kn/m180 degree, so the combination of repair surface and sealing is pretty good, and do not happen the situation that water vapor cracks into the binding surface and rusts wire rope. What’s more favorable is that its wear resistance is is quite excellent. And the superior wear resistance is the key requirement of the conveyor belt local wear repair. In summary, this method is the most effective way to repair the local wear of conveyor belt.

The Methods of Repairing the local wear of Teflon conveyor belt in time

Through the comparison of three kinds of patching methods and the practice of repairing, we believe that the rubber repair adhesive covering is the most effective method. Furthermore, it can effectively prevent the corrosion of Teflon conveyor belt,which willl result in belt breakage accident.

Installation and commissioning of Teflon conveyor belt on conveyor

Installation and commissioning of Teflon conveyor belt on conveyor published on

There are many kinds of Teflon conveyor belt, such as Teflon mesh conveyor belt, Teflon coated fiberglass belt, Teflon seamless belt, Teflon seam belt, Teflon welding machine belt, etc.

Conveyor is a kind of material handling machinery that can continuously convey materials on certain lines, it can be used to transport all kinds of light materials, with a large amount of transportation, low operating costs, a wide range use of features. Teflon conveyor belt is usually used on the conveyor, then how to install and commission the Teflon conveyor belt?

With the transmission part of the unit, the general shipping choice is packing shipping, we must pay attention to avoid bump when unpacking, the Teflon conveyor belt should be checked before installation, if any dirt, the belt should be cleaned first. When lifting, we should be careful to avoid deformation of the parts.

After the transfer tower and bunker can be installed. Normally, Teflon conveyor belt do not need embedded when installing, fix the device with expansion bolts first, no need special treatment on the ground, because the device foot height can be adjusted. Then draw the center line of each device on the ground according to the size marked on the general drawing, this center line must be consistent with the center line of the relevant equipment, the installation must follow up the line, tighten the feet with expansion bolts. To Install according to geological parameters and drawing requirements, and ensure that all moving parts are flexible. To adjust the height, straightness and level of each conveying surface according to the drawings. Then laying electrical slot (tube), install distribution cabinets and wiring etc. To adjust the appropriate degree of the tensioning device in accordance with the requirements.

The commissioning will be carried out after installation in order to meet the requirements, the individual equipment can be a manual test and combined with commissioning to see if it can meet the operational requirements. Before commissioning, the gear units and moving parts should be filled with the correct lubricating oil. In order to have good performance of the equipment and to achieve the designed function and status, the electrical part of the commissioning Teflon conveyor belt includes the commissioning of the electrical wire connections and function.

During the storage and transportation of the conveyor which installed Teflon conveyor belt in summer, take precautions and avoid direct contact of parts with rain.

Shenzhen Core-Tex is specialized in Teflon coated fiberglass products, with many years experience in Teflon products R & D design and application. If you have any questions in the use of Teflon conveyor belt, please feel free to contact us system@corefrp.com, our engineers will answer your questions in time.

How to prevent the deviation of Teflon mesh conveyor belt

How to prevent the deviation of Teflon mesh conveyor belt published on

As technology advances and the tireless efforts of manufacturers, Teflon mesh conveyor belt technology has been very mature. Previously, the phenomenon of deviation often occurs, but it is not easy to appear now, But it does not mean that there is no such phenomenon, so the use of the process should also be guarded, prevent the deviation, reduce unnecessary trouble, to ensure the normal operation of production.

Teflon mesh conveyor belt in the machining process, the quality of the joint is very important, The joint quality affects whether the Teflon mesh belt will appear deviation. Second, any of the details of the installation process may affect whether it will appear deviation, so the installation should pay attention to the details of the problem; Teflon mesh belt in the operation process, to strengthen the inspection and maintenance, if you find the problem to be resolved in time. When loading to ensure that no deviation; Finally, check the cleaning device regularly to ensure proper operation.

If Teflon mesh conveyor belt with deviation, than how to do it? If the Teflon mesh belt deviation range is relatively small, can be installed aligning roller in the conveyor belt deviation; If the Teflon mesh conveyor belt suddenly left and right deviation, the direction is uncertainty, maybe the Teflon mesh conveyor belt is loose, you can make appropriate adjustments to tighten the device to eliminate deviation. If the Teflon mesh conveyor belt has remained to the side of the deviation, a number of vertical rolls can be installed within this range, So that the Teflon mesh conveyor belt to restore the original location, If the deviation of the largest position in the joints, you can correct the Teflon mesh conveyor belt joints and conveyor belt center line vertical, so you can eliminate the deviation; if the Teflon mesh conveyor belt deviation in the roller, maybe there is some problem in roller, Adjust the roller to the horizontal position to rotate normally to eliminate the deviation. If the direction and distance of the Teflon mesh conveyor belt deviation are certain, we can in the direction of the opposite side of the run, pad a number of high roller to eliminate the deviation; If the direction of the deviation does not change, maybe the middle of the roller and the Teflon mesh conveyor belt is not vertical line, check the adjustment roller to eliminate the deviation; Deviation point unchanged, if you find some appendages when checking trailer and roller, as long as the removal of the appendage can eliminate the deviation; If the direction and location of the deviation does not change, but the deviation is very serious, it may be that the scaffold level and verticality are incorrect and can be adjusted to the correct position.

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us
system@corefrp.com
Our people will answer you as soon as possible. Thank you!

How to choose Teflon tape and Teflon mesh conveyor belt

How to choose Teflon tape and Teflon mesh conveyor belt published on

When you select Teflon tape, the first turn back and forth different products, fold the same number of times, carefully observe whether the product will appear cracks, or coating drop, or there are white marks, if any, that product quality is not good. Usually, high quality Teflon tape with very smooth surface and a certain gloss, poor quality of the product surface is very rough, and the surface is not shiny, which can feel through the touch.

In addition to the above method, you can also use your fingers to scratch the coating, if the coating is easy to be scraped, then that product quality is poor; Carefully observe Teflon tape, if the quality is poor, the surface will have a clear white cracks, and glass fiber yarn has traces of leakage.

Teflon mesh conveyor belt with brown, beige, black and other colors. These colors have different functions, but not most people think that these colors are the same.

Teflon mesh conveyor belt in the production process, glass fiber mesh cloth impregnated with suspension Teflon emulsion, after drying to form brown color, There is no problem if brown color Teflon mesh conveyor belt through the infrared dryer, but if through ultraviolet radiation, the color will be changed to white, thus affecting product quality. In order to anti-ultraviolet, in the production process will be added to anti-ultraviolet and anti-static ingredients, but the color of the ingredients are black color, than the produced anti-ultraviolet and anti-static Teflon products are black, so if it is used for UV light curing machine and other ultraviolet occasions, you must choose a black Teflon mesh belt, for other occasions can direct to use brown.Teflon mesh belt.

As the production process of black Teflon mesh belt is cockamamie, but the performance is very good, so the price is expensive than brown color and white color belt. Should be based on the actual use of occasions to select the suitable Teflon mesh conveyor belt.

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us
system@corefrp.com
Our people will answer you as soon as possible. Thank you!

Ten Series of Conveyor Belt

Ten Series of Conveyor Belt published on

Common conveyor belt
Conveyor belt is the main component of tape conveyor, plays the role of carrying materials, it is widely used in steel, coal, alloys, chemicals, building materials, food and other industries.
Using a conveyor belt as a transport carrier compared with its mode of transport, it has advantages of the operation of safe, easy to use, easy maintenance, low freight and can achieve continuous, shorten the transport distance and so on. In a certain range, it has become a highway, rail transport alternative.
This type of conveyor belt is suitable for general conditions of transport without special corrosive normal temperature block, granular, powdery material.

EP conveyor belt compared with ordinary cotton core conveyor belt, it has advantages of high strength, good elasticity, impact resistance, light weight, good groove, etc., It can effectively reduce costs, to achieve high-speed, large span and long-distance transport.
In addition to the advantages of nylon conveyor belt, polyester conveyor belt (EP) also has the unique advantages of small elongation and wet strength does not reduce. This is especially important for long-distance transport and wet working conditions.

Heat-resistant conveyor belt
Heat-resistant conveyor belt is main used for transport high temperature materials, such as sinter, hot coke, cement clinker, hot castings and so on.

Acid resistant and alkali resistant conveyor belt
This kind of conveyor belt is suitable for the work environment in contact with the acid and alkali , such as phosphate fertilizer manufacturing and obtaining salt by evaporating brine.

The whole core flame retardant conveyor belt
This kind of conveyor belt has the characteristics of large strength, large transport capacity and transportation balance, it also has good flame retardant, anti-static, impact resistance, wear resistance, corrosion resistance and other properties. This product is mainly used for underground mine transportation, can also be used for the material transport of metallurgy and chemical industry. The whole core flame retardant conveyor belt can be divided into PVC type and PVG type.

Pattern conveyor belt
Inclination 0-45 degree to prevent material decline, improve the transport capacity.
According to the coverage of different performance is divided into ordinary type, oil resistant type, acid and alkali resistant type , heat resistant type and so on.

Rubber lifting conveyor belt
This kind of conveyor belt is made of multi-layer hanging fabric stacking, it should generally covered rubber in the core of the conveyor belt.

Oil-resistant conveyor belt covered with high-acrylonitrile-based nitrile rubber as the main material.

Rubber sealing conveyor belt is generally used in large concrete structures such as dams, reservoirs, basements and so on.

Corrugated conveyor belt

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us system@corefrp.com. Our people will answer you as soon as possible. Thank you!

A variety of causes and solutions of Teflon conveyor belt deviation

A variety of causes and solutions of Teflon conveyor belt deviation published on

Teflon conveyor belt deviation is often seen in the process of using, it is easy to cause the production process can not be normal produced, Here are some common reasons and solutions of conveyor belt deviation.

1.Tension adjustment
Conveyor belt tension adjustment is a very important part of the dryer deviation adjustment. The two change drums at the top of the heavy hammer except should be perpendicular to the direction of the length of the conveyor belt, it also should be perpendicular to the vertical line of gravity, that is to ensure the axis of the centerline level. When tension is applied with screw or hydraulic cylinder, the two housings of the tensioner drum should be translated simultaneously, to ensure that the drum axis and the conveyor belt vertical direction perpendicular. The adjustment method of specific conveyor belt deviation is similar to the adjustment of drum.

2.The Influence of the transfer point blanking position for conveyor belt deviation
The transfer point blanking position has good impact for conveyor belt deviation, especially in the two conveyor belt machine in the horizontal plane of the projection into a greater impact when the vertical. Generally, the relative height of the two conveyor belts at the upper and lower loading points should be considered. The lower the relative height, the greater the horizontal velocity component of the material, the lateral impact of the lower belt conveyor is also greater, and materials are also difficult to center. So that the material in the conveyor belt cross section deflection, eventually leading to conveyor belt deviation. If the material is skewed to the right, the conveyor belt run to the left. In the design process should be as much as possible to increase the relative height of the two conveyor belts of machine. The width of the general guide groove should be about two-thirds of the conveyor belt width is better. In order to reduce or avoid the conveyor belt deviation can increase the block material, change the direction and location of the material falling.

3.Adjusting the deviation of the belt conveyor in the bidirectional running conveyor
The adjustment of the bidirectional running conveyor belt is much more difficult than one-way conveyor belt, in the specific adjustment should first adjust a direction, and then adjust the other direction. To carefully observe the conveyor belt movement and the relationship between the trend of deviation, adjust one by one. Emphasis should be placed on the adjustment of the drive roller and the change-over roller, and then adjust the roller and the material of the blanking point. At the same time should pay attention to the conveyor belt in the vulcanized joints should make the conveyor belt section of the force in the length direction uniform, In the use of chain traction, the force on both sides should as much as possible same.

4.Adjust the load roller group
The deviation of conveyor belt in the middle of the whole conveyor can be adjusted through adjust the deviation of the roller group position. At the time of manufacture, the mounting holes on both sides of the idler group are machined into elongated holes for adjustment. The specific method is the conveyor belt which side of the deviation, which side of the roller group conveyor belt forward direction forward, or the other side is moved backward. The conveyor belt upward deviation, than the roller group of the lower position should be moved to the left, the upper position of the roller group is moved to the right.

5.Install the aligning roller group
Aligning roller group has a variety of types such as the intermediate shaft type, four-link type, vertical roller type, The principle is to use the block or roller in the horizontal direction of the rotation or blocking the lateral thrust of the conveyor belt to the conveyor belt to achieve the purpose of automatic belt deviation. Generally, when the total length of the belt conveyor is short or when the belt conveyor is running in both directions, it is reasonable to adopt this method. The reason is that shorter belt conveyors are easier to run off and not easy to adjust. But the long size belt conveyor is best not to use this method, because the self-aligning roller group will have a certain impact on the conveyor belt service life.

6.Adjust the drive roller and the repositioning roller position
The adjustment of the driving roller and the rewinding roller is the important link of the conveyor belt deviation adjustment. Since a belt conveyor has at least two to five rollers, all drums must be mounted perpendicular to the center line of the belt conveyor in the length direction, if the deviation is too large deviation must occur. The adjustment method is similar to the adjustment of roller group. For the head drum, such as the conveyor belt to the right side of the drum deviation, the bearing on the right should be moved forward. Conveyor belt to the left side of the drum deviation, the bearing on the left side should be moved forward. Correspondingly, the left bearing block can also be moved backward or the right bearing block is moved backward. The adjustment of the tail roller is the opposite to the head roller. After repeated adjustment until the conveyor belt transferred to a more ideal location. It is advisable to accurately position it before adjusting the drive or steering rollers.

7.How to deal with the deviation of conveyor belt
Conveyor belt deviation is the most common fault in conveyor running. In order to solve this kind of failure, the most important is to pay attention to the installation of dimensional accuracy and routine maintenance. There are many reasons for deviation, so need to be treated differently according to different reasons.

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us system@corefrp.com. Our people will answer you as soon as possible. Thank you!

How to Properly Maintain Teflon Conveyor Belt

How to Properly Maintain Teflon Conveyor Belt published on

Teflon conveyor belt maintenance should pay attention to the nine points:

Teflon conveyor belt is best used lap high-temperature heat joint, the tensile strength of this kind of joint is the best

When the Teflon conveyor belt to transport materials, to avoid surface coverage by materials, resulting in rotation is not working, to prevent the leakage of materials in between the roller and tape.

If you find that Teflon conveyor belt local damage, the belt should be repaired in time to avoid the gap expansion.

Conveyor belt selection should be reasonable, different varieties, different models, and different specifications conveyor belt can’t connected to use.

Do not bend the conveyor belt, to keep buffer heavy roller and side baffle rotation flexibility.

Baffle of drying equipment should be designed to be reasonable, safe and effective, and the edges of the Teflon mesh conveyor belt should not be worn.

To avoid the conveyor belt block by bearing roller, pillar or block material, to prevent break-breaking rip.

If Teflon conveyor belt deviation occurs, should take measures to correct timely.

Teflon conveyor belts need regular maintenance and maintenance, so as to increase its service life, long-term to maintain its coating adhesion and tensile strength.

How to more effectively protect Teflon mesh conveyor belt

How to more effectively protect Teflon mesh conveyor belt published on

The main damages of Teflon mesh conveyor belt are mesh wear, covered edge wear, joint damage, mesh belt elongation and Teflon coating off, the most serious is the mesh surface damage, joint damage and covered edge wear.

Mesh surface wear mainly is the filament breaks during use, as mesh banding caused by tearing the mouth is getting bigger and bigger, we can not can not use sharp objects with the mesh surface friction in the production process.

Covered edge wear mainly is caused by deviation, once the Teflon mesh conveyor belt running deviation, it is easy to cause the covered edges have intense friction with conveyor baffle on both sides, causing damage to the mesh belt edges, so Teflon mesh conveyor belt in the course of the deviation should be corrected in time.

There are two main causes of joint damage, one is Teflon mesh conveyor belt factory use unqualified joints, or the joints are not sewn 7 times Kevlar high temperature string. Another is customers adjust the mesh belt too tight and the use of Teflon mesh conveyor belt with too long time, resulting to joints aging and loose.

Above are some effective ways to protect the Teflon mesh conveyor belt effectively.

Why Teflon conveyor belt suitable for food baking

Why Teflon conveyor belt suitable for food baking published on

Teflon conveyor belt is now more and more widely used in food baking industry, it can be used as conveyor mesh belt drying food, such as drying chrysanthemum, dehydrated vegetables, soybeans, peanuts, wheat and so on. Can also be used as a food grill mesh baking mat to baking moon cake, biscuits, bread, pie and so on. The most common application is as drying conveyor mesh belt. Why Teflon mesh belt can be applied to food baking? Why Teflon mesh belt can improve the production efficiency of food baking enterprises, product quality and reduce cost?

Teflon conveyor belt with excellent high temperature performance, Although the high temperature performance of stainless steel mesh belt even better than Teflon mesh belt, but stainless steel mesh belt is easy to rust and easy to damage food.

Teflon conveyor belt with a strong non-stick and anti-sticking effect, it is not easy to stick to flour, edible oil, starch, sugar, and easy to clean.

Teflon conveyor belt with its own high tensile strength, and fatigue resistance, not easy to break, the most important is the use in harsh environments does not affect its physical and chemical properties.

Teflon conveyor belt will not release toxic gases and other substances, Teflon non-stick pan is a good example.

Teflon conveyor belt with a long service life, so you can greatly reduce the production inputs, and food companies can repair damaged mesh belts by themselves.

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us system@corefrp.com. Our people will answer you as soon as possible. Thank you!

How to deal with the use of Teflon mesh belt with the case of slipping

How to deal with the use of Teflon mesh belt with the case of slipping published on

During the use of Teflon mesh belt, often encounter slipping, then how to deal with such a problem?

The tension of Teflon mesh belt on both sides is too small, the slipping caused by the tension of the mesh belt from the drum is not enough, this situation generally occurs in the start, the solution is to adjust the tension device, increase the friction of mesh belt and the drive shaft.

Passive bearing damage does not turn or up and down the roller bearing damage does not turn, causing damage to the end of the floating too much, there is no timely repair and replacement has been damaged or rotating parts are not flexible, so that increased resistance caused by slipping.

Point power start too fast can also form a slip, at this time can be slow start, can also use Tyrone reducer, but also can effectively overcome the slip phenomenon.

Teflon mesh with too large load will also cause slipping. At this point the favorable side of the slip is the motor played a protective role. Otherwise a long time reducer or motor will be burned.

The friction between the drive shaft and the mesh belt is not enough to cause slipping, and the reason is that there is water or environmental humidity. The solution is in the roller coated with PVC adhesive tape.

Teflon mesh belt with regular maintenance and repair, so that can enlarge the use value of mesh belt, reduce the cost of investment and increase the production efficiency of enterprise products.

Regularly check whether the mesh belt surface is flat, with or without garbage or oil.
Regularly check whether the mesh belt with the driving wheel and passive wheel is loose, and timely adjustment.
Regularly check the mesh belt with or without elongation elongation phenomenon.
Regularly check the mesh belt dryer driving wheel and driven wheel is rotating properly, you can add regular lubricants.
Periodically check the mesh belt edge and joints, to avoid damage due to the mesh belt deviation caused by deviation and packet edge off.

If you want get to know more about Teflon conveyor belt or you want to purchase Teflon conveyor belt, please don’t hesitate to contact us system@corefrp.com. Our people will answer you as soon as possible. Thank you!