Screw of injection molding machine
Product materials
38CrMoAIA(JIS SACM645)
42CrMo(JIS SCM440)
9Cr18MoV
SKD11
Hastelloy C276
Zinc 3 steel
Heat treatment
Nitriding treatment
Hard chromium plating
Medium and high frequency quenching
Spraying corrosion resistant and wear resistant bimetallic coating
Vacuum quenching
Screw and barrel specifications
Length diameter ratio: L / D: 15 ~ 53
Specification: Φ 15 ~ Φ 300
Product application scope
Used for extrusion of plastic products: film blowing, film coating, sheet, plate and pipe extrusion
For chemical fiber extrusion: pet, PA6, film, non-woven fabric, rope fiber
Used for plastic recycling granulation
For cable extrusion: suitable for PVC, PE, PBT, plastic fluoride
