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Posted by Ningbo Jinyi Precision Machinery Co.,Ltd on 05/06/2021 in Business

Bimetallic Barrel


Centrifugal casting or rotocasting is a casting technique that is typically used to cast thin-walled cylinders. It is chiefly used to manufacture rotationally symmetric stock materials in standard sizes for further machining, rather than shaped parts tailored to a particular end-use.


By casting and sintering high quality alloy powder on barrel inside surface with thickness1.5-2.0mm, screws can get higher performance in both wearing & corrosion resistant performance.


General plastics & engineering plastics with below 70% glass fibre filling.

Product Name:Bimetallic Barrel

Material:JYN3 + JYK Series Alloy

Suitable Machine:Injection / Extrusion / Blowing

Available Size:Φ < 500mm, L < 8,000mm

Process Method:Centrifugal Casting

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