GREAT POWER CO.,LTD

Specification of screw and barrel：
1. 25-38000KN clamping force
2. 30g-50000g injection unit 

Types of screw：
For good plasticizing effect , we have different designs of screw barrel to meet customer’s demand:
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double- head type, three-head type, multi head type etc.

 Imported alloy steel hard screw and application

1. EFZD alloy steel hard alloy screw
2. DC53 full hard screw
3.SKH-9/51 (M2,W6), SKH-55(M35),SKH-59(M42),W18Cr4V,YXMI alloys and etc.

1.Ceramic special screw    plus fiber, fire retardant, flame retardant engineering plastics, ceramic and magnet powder

2.The magnet powder specialized screw  engineering plastics which have glass fiber, fire proofing agent, fire retardant, ceramics and magnet powder
3.Halogen-free special full alloy screw,  super wear resistance and corrosion resistance, and it is suitable for halogen-free+50%GF materials.
4. Teflon screw 300-1200 degree, high temperature wires, high temperature pipe production and etc.
5.Itrogen teflon screw profile