Diamond can be soaked by the metal that tends to form carbide when it is melted. Therefore the alloy that contain active element (forming strong carbide) and the single active element can be used as bond or brazing material of diamond tool.

 
  • 具強烈形成碳化物傾向性的金屬在熔化時(shí)能使金剛石潤濕,因而可采用含有活性元素(強碳化物形成元素)的合金或單活性元素金屬作為金剛石工具的粘結劑(或釬料)。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan