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High Performance TC Belt
High Performance TC Belt

High Performance TC Belt

Designed with double-side XNBR abrasion-resistant coating and having other comprehensive excellent characteristics, the polyester tangential belt plays an important role in optimizing the machine production performances and efficiency, which is a better flat transmission belt solution for different kinds of yarn manufacturing machines and drive structures.

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Properties of High Performance TC Belts

  • High efficiency and strength

  • Low elongation and long service life

  • Great flexibility and energy saving

  • Anti-static and fatigue resistant

  • Friction coefficients constant and size stable


Technical Specification of High Performance TC Belts

Type

Thickness(mm)

Extend the tension by 1%(N/mm)



Minimum pulley diameter

(mm)

Strength layer material



Elongation of installation

Cladding material

Permanent antistatic

Working Temperature(℃)

Colour of cladding


Friction layer color



Interface

Width(mm)

ZE-20

2

12

25


PET

0.3-1.0

XNBR

-20-+100

Dark green

Black

F

1200

ZE-24

2.2

13

45

PET

0.3-1.0

XNBR

-20-+100

Dark green

Black

F

1200

ZE-25

2.5

18

70

PET

0.3-1.0

XNBR

-20-+100

Dark green

Black

F

1200

ZE-27

2.7

18

70

PET

0.3-1.0

XNBR

-20-+100

Dark green

Black

F

1200

ZE-30

3

25

100

PET

0.3-1.0

XNBR

-20-+100

Dark green

Black

F

1200


Application of High-Performance TC Belts

  • Z-20 High-Performance TC Belts With stable size, it is suitable for a tangential belt for new type super- long spinning frame and for flat belt drive in printing, woodworking, and other industries;

  • Z-24 High-Performance TC Belts With the stable size and long service life, it is suitable for a tangential belt for high-speed rotor spinning machines and for flat belt drive in textile, printing, and woodworking industries;

  • Z-25 High-Performance TC Belts With the stable size and long service life, it is suitable for a tangential belt for long fiber double twister and for flat belt drive in textile, printing, and woodworking industries;

  • Z-27 High-Performance TC Belts With the stable size and long service life, it is suitable for the tangential belt for high-speed double twister and for flat belt drive in textile, printing, woodworking, and other industries;

  • Z-30 High-Performance TC Belts With good properties in size stability, energy-saving, being unaffected by the environment, and maintenance-free, it is suitable for a tangential belt for short fiber double twisting machines and for flat belt drive in textile, printing, woodworking, and other industries.


How to solve the problem of Glue (bulk)?

Cause Analysis:

     1. Less dispersion dose;

     2. The temperature is high during cold smelting, and the glue and filler are not fully infiltrated;

     3. Long storage time leads to structuring;

     4. Carbon black has small specific surface area and coarse particles;

     5. Raw rubber molecules have a dendritic structure;

     6. Insufficient cooling after refining;

     7. The temperature is too high after extrusion, and it is packaged without sufficient cooling


Measures:

1. Appropriately increase the dispersant (hydroxyl oil or other structural control agents)

2. Control the cold temperature below a certain temperature and extend the cold refining time for 30 minutes

3. Keep the storage period as short as possible, preferably less than 1 month

4. Control the use of raw materials and choose suitable silica gel fillers

5. Ensure that the water content of carbon black is below the specified value

6. Make sure that the raw rubber molecules are in a linear structure                         

7. Add 0.5-1.0% T-gel silicone oil (the most effective and feasible)


How to solve the problem of low transparency?


Cause Analysis:

1. Carbon black particles are coarse and difficult to disperse;

2. The low molecular weight has not been removed, and there is fog (atomization) in the vulcanized rubber (especially the extruded rubber, the volatile content must be low);

3. The variables of wrapping rolls are not enough;

4. Dirt in raw materials;

5. Poor sanitation;

6. The equipment is poorly sealed, and dirt enters the glue when vacuuming;

7. Short high temperature time during heat refining;

8. Poor nitrogen charging operation.


Measures:

1. Choose white carbon black with large specific surface area (select Yuanxiang's 813, 811, Sike's 658B, 688 and other carbon blacks) (the most effective and feasible);

2. Ensure high temperature and vacuum time, and re-evacuate;

3. Increase the number of wrapping rolls;

4. Dirty materials are prohibited. After discovery, filter them with 300-350 mesh for 2-3 times;

5. Inspection and sanitation to ensure that the equipment, platen, and tools are clean;

6. To detect the displacement of the sealing ring of the sealing system, it must be tightened and replaced in time;

7. Ensure that the high temperature and time are carried out according to the process card;

8. Ensure nitrogen ventilation.


Related Flat Belt
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sales@dehaiyouli.com
+86-13561263997
+86-19506856006