Quenching Hardness HRC55-62 Extruder Screw Barrel with High Surface Roughness Ra0.4 and Durable Alloy Depth 2.0-3.0mm
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Product Description: The extruder screw barrel plays a vital role in plastic extrusion machinery, crucial for promoting effective plasticizing, maintaining consistent output, and ensuring superior product quality. Zhejiang Alven Intelligent Manufacturing......
Zhejiang Alven Intelligent Manufacturing Co., Ltd.
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Bimetallic Twin Conical Screw And Barrel Design For Wpc
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...Screw And Barrel Design For Wpc 1 . Description Product Bimetallic twin conical screw and barrel Hardness after hardening and tempering HB260°~320° Nitrided Hardness HV950°~1000° Nitrided Depth 0.50~0.7mm Nitrided Brittleness above 2 stage Surface Roughness Ra0.4 Screw straightness 0.015mm Hardess of surface chromium-plating after Nitriding HV≥950HV Chromium-plating Depth 0.05~0.10mm ALLoy Depth 0.8~2.0mm Alloy......
BLOOM(suzhou) Materials Co.,Ltd
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