Polyethylene yas vuam pas nrig yog tsim los ntawm qib siab polyethylene thiab xim masterbatch los ntawm cov cua sov, plasticizing thiab extrusion txheej txheem. Nws yog siv nrog yas extrusion vuam tshuab los khi cov khoom ntawm tib cov khoom siv polyethylene ua ke.
Main production equipment :
(1) extruder (2) electrode cutting machine
1.Abrasive kuj uas ib txwm muaj nyob rau hauv thermoelectricity polymer.
2.Qhov kev poob siab zoo tshaj plaws txawm tias qhov kub thiab txias.
3.Low frictional yam, thiab zoo zawv zawg bearing khoom
4.Lubricity (tsis muaj caking, nyob rau hauv adhesion)
5.Qhov zoo tshaj plaws tshuaj corrosion kuj thiab kev ntxhov siab craze kuj
6.Excellent machinery txheej txheem muaj peev xwm
7.Kev nqus dej tsawg tshaj plaws
8.Paragon hluav taws xob insulativity thiab antistatic cwj pwm
9.Zoo siab zog radioactive kuj
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.
Daim ntawv pov thawj ntawm HDPE vuam pas nrig:
ROHS.
Packing: nyob rau hauv ntev los yog yob los ntawm lub hnab yas.
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.