2020 wholesale price Heat Shrinkable Busbar Tubing - 1 KV Heat Shrinkable Straight Joint – Yongjiu

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Sticking towards the theory of "Super Good quality, Satisfactory service" ,We are striving to become a superb business enterprise partner of you for Insulation Piercing Connector Suppliers, Pole Line Hardware, Ftth Clamp, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!
2020 wholesale price Heat Shrinkable Busbar Tubing - 1 KV Heat Shrinkable Straight Joint – Yongjiu Detail:

Feature
1.Preferable electrical appliance function
2.Reliable insulation
3.Superior hermetic sealing
4.Excellent heat /cold proof, waterproof, Anti-aging ,
5.Widely used at the field of electric power, electronic, petroleum, chemical engineering, construction and communication

The production of heat shrinkable tubing must first select the appropriate masterbatch, and then select the auxiliary materials to produce specific
The thermal housing casing.
1. The production process of heat shrinkable tube is firstly the production of polyene leech masterbatch: combining various polyene leech base materials with various functional auxiliary materials
The materials are weighed according to the formula ratio and then mixed: the mixed materials are put into a twin-screw extruder and pelletized to produce a polyene leech functional masterbatch.
2. Product molding process: according to the shape of the product, two methods of single screw extrusion and injection molding can be used.
For processing and production:
1. Single-screw extrusion type: mainly used for extrusion molding of heat sink pipes, such as single-wall heat-shrinkable tubes, double-wall heat-shrinkable tubes with glue, and medium thickness
Wall heat sink pipes, high pressure busbar heat sink pipes, high temperature heat shrinkable pipes and other products are all processed and formed by single screw extrusion.
The heat shrinkable tube production line should have the following equipment: extruder (heat sink tube forming), production mold, cooling water tank, tension device, and
Disk device, etc.

2. Injection molding: mainly used for the production of heat-shrinkable special-shaped parts, such as heat sink caps, heat-shrinkable umbrella skirts, heat-shrinkable finger cots and other products
They all use injection molding, and production equipment should include injection molding machines and injection molds.
3. The next important step is radiation cross-linking. The products formed by extrusion or injection molding are still linear molecular structures.
Structure, the product does not yet have the “memory function”, and the performance of temperature resistance, aging resistance, and wear resistance is not enough.
Change the molecular structure of the product. The method we usually use is radiation crosslinking modification: electron accelerator radiation crosslinking, cobalt source radiation
Cross-linking, peroxide chemical cross-linking, at this time the molecule changes from a linear molecular structure to a network structure. Extruded products are passing
After cross-linking, it has a “memory effect”, which greatly enhances the temperature resistance, mechanical properties, and chemical properties of the heat shrinkable tube. The specific table
Now the heat sink tube has changed from the state of tolerance to incompatible, aging resistance, abrasion resistance, and chemical corrosion resistance.
4. Expansion molding: The product modified by radiation crosslinking already has a “shape memory effect”, and it has a high
Non-melting performance under temperature. After heating at high temperature, vacuum blowing and cooling, it becomes the finished heat shrinkable tube, and then according to the tube
The actual situation of the finished product packaging and closing can also be cut and printed according to customer needs. Neutral normal packaging is also available.
1- Core

Type Fit for cable(mm²) Length(mm)
JSY-1/1.0 10-16

Can be produced according to customer’s requirement

JSY-1/1.1 25-50  
JSY-1/1.2 70-120  
JSY-1/1.3 150-240  
JSY-1/1.4 400-500  

2- Cores

Type Fit for cable(mm²) Length(mm)
JSY-1/2.0 10-16

Can be produced according to customer’s requirement

JSY-1/2.1 25-50  
JSY-1/2.2 70-120  
JSY-1/2.3 150-240  

3- Cores

Type Fit for cable(mm²) Length(mm)
JSY-1/3.0 10-16

Can be produced according to customer’s requirement

JSY-1/3.1 25-50  
JSY-1/3.2 70-120  
JSY-1/3.3 150-240  

4- Cores

Type

Fit for cable(mm²)

Length(mm)

JSY-1/4.0

10-16

Can be produced according to customer’s requirement

JSY-1/4.1

25-50

 

JSY-1/4.2

70-120

 

JSY-1/4.3

150-240

 

5- Cores

Type

Fit for cable(mm²)

Length(mm)

JSY-1/5.0

10-16

Can be produced according to customer’s requirement

JSY-1/5.1

25-50

 

JSY-1/5.2

70-120

 

JSY-1/5.3

150-240

 

 


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2020 wholesale price Heat Shrinkable Busbar Tubing - 1 KV Heat Shrinkable Straight Joint – Yongjiu detail pictures


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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for 2020 wholesale price Heat Shrinkable Busbar Tubing - 1 KV Heat Shrinkable Straight Joint – Yongjiu , The product will supply to all over the world, such as: San Diego, Poland, Jordan, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Eudora from Los Angeles - 2018.07.26 16:51
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Beryl from Portugal - 2017.11.29 11:09
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