29 years experience barrel screw produce factory for injection molding machine from ningbo china

Dear Manager ,

INJECTION BARREL SCREW

Raw Material : 38CrMoALA(SACM645) 1.8550 Bimetal Stainless Tough Harden Tool Steel

Surface Roughness : Ra 0.4um

Linearity : 0.015mm/m

Nitrided Hardness : 950Hv

Nitrided Depth : 0.5-0.7mm

Nitrided Brittleness : 2

Special Description :

1. Stainless screw special designed for transparent plastic PC and light guide material

2. High price radio for big bimetallic barrel and PTA screw (ID bigger than 100mm)

3. Through harden screw can be used for 60% glass filler and none-halogen plastic

4. High wear resistant screw and tips

We recommend our Screw & Barrel for Injection Machines especially for your production

We are good at ranger of products and applications :

An Injection quantity 45-51000g ; Clamping force 200-60000KN ; Processing raw material has three kinds of methods :

thermosetting plastics and rubber . Thermoplastics Including PS , PE , PP , PA , TPU , ABS , PET , PC , etc .

More info pls feel free to contactsales(at)tizatech.com