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Focus on the production of high-performance barrelscrew

famous brand in the screw hometown of China

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Rubber Screw

Screw diameter:Negotiable
Application:Extruder, Injection molding machine
Birthplace: Zhejiang Province, China (mainland)

☎ We accept all kinds of custom services, welcome calls!
Products Details

Material and specifications:

1, cold feed rubber screw and barrel;
Specifications; Ф40-Ф300MM
Aspect ratio; L / D = 8-20
2, hot feed rubber screw and barrel;
Specifications; Ф30-Ф250MM
Aspect ratio; L / D = 4-8
3, pin machine rubber screw and barrel;
Specifications; Ф60-Ф250MM
Aspect ratio; L / D = 12-18

Screw type:

Different plastic properties, you can choose different structures of the screw, can improve the plasticizing effect] Gradient, mutant, wave type, barrier type, double screen type, split type, separate type, exhaust type, pin type, mixed type , Double-headed, three-head, long type and so on.

Screw Use Material:

Raw materials

Finished product requirements

The finished product processing requirements 38CrMoAlA,SACM645,42CrMo

Nitriding treatment

42CrMo,AISI 4140

Electroplated hard chrome layer


Sprayed bimetallic alloy layer re - nitriding treatment

Spraying bimetal alloy layer and nitriding treatment YPT72,DAC-MAGIC,4 Cr5MoSiV1

Double alloy overall coating


Stainless steel, high frequency quenching


High temperature work naturally hardened

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