The polyethylene roba waldi sanda aka yi daga high sa polyethylene da launi masterbatch ta dumama, plasticizing da extrusion tsari. Ana amfani dashi da injin walda extrusion na filastik don haɗa abubuwan haɗin polyethylene iri ɗaya tare.
Main production equipment :
(1) extruder (2) electrode cutting machine
1.Abrasive juriya wanda ko da yaushe a cikin thermoelectricity polymer.
2.Best juriya mai girgiza har ma a cikin ƙananan zafin jiki.
3.Low frictional factor, kuma da zamiya hali abu
4. Lubricity (babu caking, a adhesion)
5.Best sunadarai lalata juriya da damuwa hauka juriya
6.Excellent kayan aiki iya aiki
7.Mafi ƙarancin sha ruwa
8.Paragon lantarki insulativity da antistatic hali
9.Nice high makamashi rediyoaktif juriya
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.
Takaddun shaida na sandar walda ta HDPE:
ROHS.
Shiryawa: a tsayi ko a cikin nadi ta jakar filastik.
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.