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叙述美巴(Miba)公司烧结双金属摇臂的材料、工艺、成型技术、热处理及试验结果,证明粉末冶金技术可代替传统的铸造和锻造工艺。
Describe the material, process, forming technology, heat treatment and test results of Miba’s sintered bimetallic rocker arm to prove that powder metallurgy technology can replace the traditional casting and forging process.