Ang polyethylene plastic welding rod gihimo gikan sa high grade polyethylene ug color masterbatch pinaagi sa pagpainit, plasticizing ug extrusion nga proseso. Gigamit kini sa plastic extrusion welding machine aron mahiusa ang mga sangkap sa parehas nga polyethylene nga materyal.
Main production equipment :
(1) extruder (2) electrode cutting machine
1.Abrasive nga pagsukol nga kanunay adunay sa thermoelectricity polymer.
2.Best shock resistance bisan sa ubos nga temperatura.
3.Ubos nga frictional factor, ug maayo nga sliding bearing material
4. Lubricity (walay caking, sa adhesion)
5.Best kemikal nga corrosion resistance ug stress craze resistance
6.Excellent makina proseso abilidad
7. Labing ubos nga pagsuyop sa tubig
8.Paragon electric insulativity ug antistatic nga kinaiya
9.Nice taas nga enerhiya radioactive nga pagsukol
Kneading is carried out in an ordinary Z-type kneader or a high-speed kneader. When using 45mm extruder, the screw speed is controlled in 15~24r/min. The temperature
of the first section of the extruder is generally 160~170 ° C, the temperature of the
second section is 170~180 ° C, and the head temperature is between 170~ 90 ° C.
Cooling is carried out in the cooling water tank, usually divided into two stages of
cooling, the first stage is cooled by hot water spray, the water temperature is 40~60℃, the second stage is cooled by cold water. The welding rod is cut at room temperature after cooling.
Sertipiko sa HDPE welding rod:
ROHS.
Pagputos: sa gitas-on o sa mga rolyo sa plastik nga bag.
Our company has our own laboratory, we will test the raw materials and finished products of HDPE welding rod , and prohibit the outflow of unqualified products.
Plastic welding rod is mainly used with plastic extrusion welding machine to weld the HDPE/LDPE geomembrane or other polyethylene sheets/plates, containers, pipelines and tanks etc.