2020 Good Quality Heat Shrinkable Tubing - 1 KV Heat Shrinkable Termination – Yongjiu
2020 Good Quality Heat Shrinkable Tubing - 1 KV Heat Shrinkable Termination – 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) |
Ourdoor Terminations |
||
SY-1/1.0 |
10-16 |
600 |
800 |
1000 |
- |
SY-1/1.1 |
25-50 |
600 |
800 |
1000 |
- |
SY-1/1.2 |
70-120 |
600 |
800 |
1000 |
- |
SY-1/1.3 |
150-240 |
600 |
800 |
1000 |
- |
2- Cores
Type |
Fit for cable(mm²) |
Length(mm) |
Ourdoor Terminations |
||
SY-1/2.0 |
10-16 |
600 |
800 |
1000 |
- |
SY-1/2.1 |
25-50 |
600 |
800 |
1000 |
- |
SY-1/2.2 |
70-120 |
600 |
800 |
1000 |
- |
SY-1/2.3 |
150-240 |
600 |
800 |
1000 |
- |
3- Cores
Type |
Fit for cable(mm²) |
Length(mm) |
Ourdoor Terminations |
||
SY-1/3.0 |
10-16 |
600 |
800 |
1000 |
50 |
SY-1/3.1 |
25-50 |
600 |
800 |
1000 |
60 |
SY-1/3.2 |
70-120 |
600 |
800 |
1000 |
70 |
SY-1/3.3 |
150-240 |
600 |
800 |
1000 |
80 |
4- Cores
Type |
Fit for cable(mm²) |
Length(mm) |
Ourdoor Terminations |
||
SY-1/4.0 |
10-16 |
600 |
800 |
1000 |
60 |
SY-1/4.1 |
25-50 |
600 |
800 |
1000 |
70 |
SY-1/4.2 |
70-120 |
600 |
800 |
1000 |
80 |
SY-1/4.3 |
150-240 |
600 |
800 |
1000 |
90 |
5- Cores
Type |
Fit for cable(mm²) |
Length(mm) |
Ourdoor Terminations |
||
SY-1/5.0 |
10-16 |
600 |
800 |
1000 |
70 |
SY-1/5.1 |
25-50 |
600 |
800 |
1000 |
80 |
SY-1/5.2 |
70-120 |
600 |
800 |
1000 |
90 |
SY-1/5.3 |
150-240 |
600 |
800 |
1000 |
100 |
Product detail pictures:
Related Product Guide:
We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for 2020 Good Quality Heat Shrinkable Tubing - 1 KV Heat Shrinkable Termination – Yongjiu , The product will supply to all over the world, such as: Rwanda, London, Burundi, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
By Jo from Zimbabwe - 2018.07.27 12:26
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Jonathan from Angola - 2017.09.28 18:29