singe screw for HDPE products have following features :
- Thescrew adopt barrier type mixing zone.
- Thebarrel feeding zone is groove feed bush and made of hard alloy.
- Itresults in higher output rates, homogeneous plasticizing and less materialslippage.
- Bi-metallicscrew&barrel can be provided for two-three times more lifespan thannitrided screw&barrel.
Many kinds of HDPE LDPE LLDPE blowing film screw designs
Single extruder barrels
WHY CHOOSE Shenglong Machinery:
WHY CHOOSE Shenglong Machinery:
*Primary Quality (ISO9001,Molybdenum Alloy Patent Certificate)
*Reasonable Price( Strictly Cost Accounting Systerm For Customer)
*Flexible Manufacturing Capacity(800~1500 Sets Per Mouth)
*On-time Delivery (Professional order Merchandisers)
*Ethical &Transparent Policies.(Comprehesive After -Sales Service)