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      1.  
        產品中心
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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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        Mobile:0086-13575638315
        Copyright ? 2015 Zhoushan huarui Machinery Manu 浙ICP備14012187號 All Rights Reserved
        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
        hr-machinery.cn Zhoushan huarui Machinery Manu Technical support:93Baidu
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