<track id="mog6l"></track>
<bdo id="mog6l"></bdo>

  1. <bdo id="mog6l"><optgroup id="mog6l"></optgroup></bdo>
    <track id="mog6l"><span id="mog6l"></span></track>

    Your Location:Home > News > Industry newsNews
    What is the forging
    Category:Industry news   Publish:2014-1-22 16:19:44   View:2247次 [Back]
    Forging is a kind of pressure on the metal billet by forging machinery, the processing method of plastic deformation in order to obtain a certain mechanical properties, a certain shape and size of forging, forging (forging and stamping) one of the two components. By forging can eliminate the as cast porosity metal produced in smelting process, microstructure is optimized, the metal flow and preservation of the integrity of the mechanical performance, generally better than the same materials forgings, castings. An important part of high load, harsh working conditions related machinery, in addition to relatively simple shapes can be rolled sheet, profiles or welded parts, the multiple use of forgings.

    Prev:Forging materials
    Next:Machinery single bucket excavator type of digging twisting machine classification and the characteristics and applications of fan coil
    點擊關閉
    • Online Consultation angel900702
    <track id="mog6l"></track>
    <bdo id="mog6l"></bdo>

    1. <bdo id="mog6l"><optgroup id="mog6l"></optgroup></bdo>
      <track id="mog6l"><span id="mog6l"></span></track>

      草草线在成年在线视频_国产人人模人人爽人人喊_韩国无遮挡十八禁视频,卡通 自拍 亚洲 另类,偷自视频区视频首页,番茄社区app最新官网