精密成形工程
精密成形工程
정밀성형공정
Journal of Netshape Forming Engineering
2015年
6期
81-85,91
,共6页
铜合金%封头%旋压加工%普旋成形%贴模
銅閤金%封頭%鏇壓加工%普鏇成形%貼模
동합금%봉두%선압가공%보선성형%첩모
copper alloy%head%spinning forming%conventional spinning forming%stick mold
目的 加工出8 mm厚的较大尺寸铜合金封头零件. 方法 利用卧式数控旋压机,采用普旋成形进行封头零件的制备. 结果 通过工艺试验摸索采用卧式数控强力旋压机进行普旋,加工出厚度8 mm的铜合金球形封头零件,拓宽了设备的加工范围,开创了厚板普旋成形的先例,为铜合金球形零件的旋压加工增添了一条新方案. 结论 采用普旋加工厚板铜合金材料封头类零件是可行的,相对其他加工方案具有一定的成本优势,应对材料的减薄、解决零件贴模是旋压加工成败的关键.
目的 加工齣8 mm厚的較大呎吋銅閤金封頭零件. 方法 利用臥式數控鏇壓機,採用普鏇成形進行封頭零件的製備. 結果 通過工藝試驗摸索採用臥式數控彊力鏇壓機進行普鏇,加工齣厚度8 mm的銅閤金毬形封頭零件,拓寬瞭設備的加工範圍,開創瞭厚闆普鏇成形的先例,為銅閤金毬形零件的鏇壓加工增添瞭一條新方案. 結論 採用普鏇加工厚闆銅閤金材料封頭類零件是可行的,相對其他加工方案具有一定的成本優勢,應對材料的減薄、解決零件貼模是鏇壓加工成敗的關鍵.
목적 가공출8 mm후적교대척촌동합금봉두령건. 방법 이용와식수공선압궤,채용보선성형진행봉두령건적제비. 결과 통과공예시험모색채용와식수공강력선압궤진행보선,가공출후도8 mm적동합금구형봉두령건,탁관료설비적가공범위,개창료후판보선성형적선례,위동합금구형령건적선압가공증첨료일조신방안. 결론 채용보선가공후판동합금재료봉두류령건시가행적,상대기타가공방안구유일정적성본우세,응대재료적감박、해결령건첩모시선압가공성패적관건.
The aim of this study was to work out the larger-size head parts of copper alloy material with a thickness of 8 mm. Using the horizontal CNC spinning machine, the head parts were prepared by conventional spinning forming. Through process optimization, conventional spinning was conducted using the horizontal CNC high-power spinning machine, and copper alloy spherical head parts with the thickness of 8 mm were worked out, which widened the processing range of the equipment, created the first example for conventional spinning forming of thick plate, and added a new scheme for the spinning processing of copper alloy spherical parts. In conclusion, it is feasible to work out thick plate head parts of copper alloy material using conventional spinning. This scheme had certain cost advantage as compared with other processing schemes. The key to the success or failure of the spinning process was the solution to material thinning and stick mold for the part.
