日韩人妻精品中文字幕专区,年轻漂亮的护士2,91色色,日本一区二区三区最新不卡视频,曾医生17分析视频链接,一本色道DVD爱色av,日韩不卡免费视频,日韩AV无码中文一区二区三区

浙江Thermal spraying alloy powder

  • name: 浙江Thermal spraying alloy powder
  • Classification: Thermal spraying alloy powder
  • Corporate name: Dada Alloy Co., Ltd
  • Time: 21/10/27
  • Click count:  
Product details



Surface thermal spraying alloy powder:

Metal, alloy, and composite powders commonly used in thermal spraying hard surface technology. By using thermal spraying (welding) methods such as oxygen acetylene flame, plasma flame, or oxygen acetylene explosion flame, these powders are instantly heated, and in a molten or semi molten state, they are sprayed and deposited on the surface of cold or hot workpieces with high-speed heat flow, forming a surface strengthening layer to improve the wear resistance, corrosion resistance, heat resistance, oxidation resistance, or repair the external dimensions of the workpiece surface. This is an economical and practical process technology that has been widely applied.



點擊次數(shù):   更新時間:21/10/27 10:47:10   【打印此頁】   【關(guān)閉