Test of PE Jack Pipe Machine

Today we successfully tested the PE jacket Pipe Machine for our customer.

The polyethylene outer sleeve is made of high-density polyethylene material, which has extremely high mechanical strength and excellent corrosion resistance, and can protect the pipe from damage caused by external factors during transportation, installation and use. Antioxidants, UV stabilizers and carbon black should be added to the outer casing.

High-density polyethylene products have extremely high wear resistance, impact resistance, excellent internal pressure resistance, environmental stress cracking resistance, good self-lubrication, anti-adhesion, unique low-temperature resistance, and excellent chemical stability It is widely used in metallurgy, electric power, petroleum, textile, paper making, food, chemical industry, machinery, electrical and other industries.

Production Process:

1. Loading

2. Extrusion

3. Mold

4. Cooling

5. Traction

6. Corona treatment of inner surface

7. Cutting

8. Inspection

9. Finished product

Features:

1. Excellent wear resistance ranks first among plastics, 4 times higher than nylon 66 and PTFE, and 6 times higher than carbon steel.

2. The friction coefficient is small, the non-adhesion is good, the self-lubricating property is equivalent to that of polytetrafluoroethylene, and the friction coefficient is only 0.07-0.11.

3. The impact strength ranks first among plastics, 2 times that of PC and 5 times that of ABC. It can maintain high toughness at liquid nitrogen temperature (-196°C), especially has excellent low-temperature impact resistance, and its impact energy absorption value is the highest among all plastics. It is the highest value among plastics and has good noise reduction effect.

4. Excellent chemical stability; except for a few solvents that are corrosive to it, common inorganic and organic acids, alkalis, salts and organic solvents are not corrosive to this material.

5. Excellent anti-aging performance. Under natural sunlight conditions, the aging life of high-density polyethylene is 50 years. As a new type of engineering plastic, it combines a variety of excellent properties.

6. It has high chemical stability and can withstand the effects of various corrosive media and organic media within a certain temperature and concentration range.