Transactions of Materials and Heat Treatment

Title：Mold design of automobile engine crankshaft main bearing cover made of metallurgical powder

Authors： SONG Zheng-he ZHU Bin

Unit： Taizhou Polytechnical College Nanjing NBTM Powder Metallurgy Co. Ltd.

KeyWords： metallurgical powder main bearing cover crankshaft mould

ClassificationCode：TG386

year,vol(issue):pagenumber：2011,36(5):101-103

Abstract：

Metallurgical powder technology is widely used in the automobile industry and recognized as the green technology with the features of saving energy and material, low cost, high efficient production. Metallurgical powder made main bearing automobile engine cover is the important structure part. The structure and performance characteristics, material selection, production technology and die design, etc.were discussed. Through the experiments, finally the special-shaped main bearing covered with complex load was developed, which has the remarkable economic benefit and social benefit and also provides a good reference for developing the similar products in the future.

Funds：

江苏省精密制造工程研发中心开放基金资助项目(ZK093001)；泰州职业技术学院2011年重点科研课题（TZY1101）

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