Machinery for Plastic & Rubber
Description
Diameter:15mm up to 300mm Max. Length:≤ 10000mm
1)material: 38CrMoAl A Nitriding treatment, Surface hardness: HV≥900 Nitriding depth:0.5-0.8mm
2)Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.
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Ningbo Zhenhai Jinyi Mechanical and Electrical Co.,Ltd
screw
Address: No.158,Qiancheng Road,Jiaochuan Industrial Zone,Zhenghai,Ningbo,Zhejiang,China,
Ningbo, Zhejiang
China, 315200
Tel: 86-0574-86365885
Fax: 86-0574-86365885