<address id="pfzhr"></address>

<address id="pfzhr"></address>
<form id="pfzhr"></form>

<address id="pfzhr"><nobr id="pfzhr"><th id="pfzhr"></th></nobr></address>

    <form id="pfzhr"></form> <noframes id="pfzhr">

    <noframes id="pfzhr">

    <address id="pfzhr"><listing id="pfzhr"></listing></address>

        <address id="pfzhr"><address id="pfzhr"><nobr id="pfzhr"></nobr></address></address>

        <form id="pfzhr"></form>
        <em id="pfzhr"><form id="pfzhr"><nobr id="pfzhr"></nobr></form></em>

          <address id="pfzhr"><nobr id="pfzhr"></nobr></address> <noframes id="pfzhr">

          <noframes id="pfzhr">
          <address id="pfzhr"><address id="pfzhr"><nobr id="pfzhr"></nobr></address></address>

          江海產品

          注塑機螺桿/機筒

          注塑機螺桿機筒

          材料38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)氮化層硬度HV&ge;900氮化層厚度0.5-0.8mm直徑&Phi;12-&Phi;300mm表面粗糙度Ra0.4&mu;m長徑比L/D=10-56鍍鉻層硬度850 HV氮化脆度<二級鍍鉻層深度0.03-0.08mm材...

          注塑機螺桿機筒

          技術指標:材料38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)氮化層硬度HV&ge;900氮化層厚度0.5-0.8mm直徑&Phi;12-&Phi;300mm表面粗糙度Ra0.4&mu;m長徑比L/D=10-56鍍鉻層硬度850 HV氮化脆度<二級鍍鉻層深度0....

          注塑機機筒

          技術指標:材料38 CrMoA1A(JIS SACM645)42 CrMo(AISI 4140)氮化層硬度HV&ge;900氮化層厚度0.5-0.8mm直徑&Phi;12-&Phi;300mm表面粗糙度Ra0.4&mu;m長徑比L/D=10-56鍍鉻層硬度850 HV氮化脆度<二級鍍鉻層深度0....

          注塑機螺桿

          材料:38 CrMoA1A(JIS SACM645)或42 CrMo(AISI 4140) 直徑:Φ12-Φ300mm 長徑比:L/D=10-56

          注塑機單螺桿機筒

          材料:38 CrMoA1A(JIS SACM645)或42 CrMo(AISI 4140) 直徑:Φ12-Φ300mm 長徑比:L/D=10-56

          Copyright ©2008, 舟山市江海螺桿制造機械有限公司保留所有權利

          版本說明|版權所有|隱私|使用條款|網站地圖

          ??

          ??

          无码精品视频一区二区三区99|欧美日韩精品中文字幕久久|国产做a爱一级毛片久久|91精品无码人妻系列
          <address id="pfzhr"></address>

          <address id="pfzhr"></address>
          <form id="pfzhr"></form>

          <address id="pfzhr"><nobr id="pfzhr"><th id="pfzhr"></th></nobr></address>

            <form id="pfzhr"></form> <noframes id="pfzhr">

            <noframes id="pfzhr">

            <address id="pfzhr"><listing id="pfzhr"></listing></address>

                <address id="pfzhr"><address id="pfzhr"><nobr id="pfzhr"></nobr></address></address>

                <form id="pfzhr"></form>
                <em id="pfzhr"><form id="pfzhr"><nobr id="pfzhr"></nobr></form></em>

                  <address id="pfzhr"><nobr id="pfzhr"></nobr></address> <noframes id="pfzhr">

                  <noframes id="pfzhr">
                  <address id="pfzhr"><address id="pfzhr"><nobr id="pfzhr"></nobr></address></address>