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            雙金屬螺桿

             


            雙金屬螺桿也從以往的牙頂噴焊,更新設備而采用高壓快 速全面合金披覆的溶射技術,耐腐蝕型合金適用于尼龍,PVC,PC,PMMA 等。耐磨耐高溫型合金適用于尼龍玻纖, 磁粉,鋁鎂粉,電木注塑等,WPT3 兼有 WPT1,WPT2 兩種特性,耐磨耐腐蝕耐高溫。


            材質成分:
            38CrMoAlA為基材以及雙合金等材料。


            技術參數:
            ☆基材氮化硬度      Hv850-1050 (HRc56°- 65°)
            ☆氮化層深度        0.45-0.7mm
            ☆調質硬度          HRC26°- 30°
            ☆螺棱雙合金硬度    HRc56°- 65°
            ☆合金層深度        0.8-2.0mm

             

             

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            ADD:No. 80 Dacheng Seven Road,Xingang Park,Zhoushan Economic Development Zone,Zhoushan,Zhejiang,China
            Tel:0086-580-8805118
            Mobile:0086-13575638315
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            ADD:No. 80 Dacheng Seven Road,Xingang Park,Zhoushan Economic Development Zone,Zhoushan,Zhejiang,China | Tel:0580-8805118, Mobile:13575638315 | Mail:hr@hr-machinery.cn
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