Original document(8 pages) Authorized document(7 pages) 中文版
    A fast ageing method for cast PbCaSnAl alloy includes such steps as ageing the cast alloy in ageing furnace at 60-200 deg.C for 5-35 min, measuring its hardness, and repeating the said ageing step if its the hardness is lower than reference value.
Application Number
申请号		 01130176 Application Date
申请日		 2001.12.29
Title 名称 Fast ageing method of lead calcium tin aluminium alloy casting
Publication Number
公开号		 1429926 Publication Date
公开日		 2003.07.16
Approval Pub. Date Granted Pub. Date 2005.09.21
International Classification 分类号 C22F1/12,H01M4/26
Applicant(s) Name
申请人		 Aimosheng Network Energy Co., Ltd.
Address 地址 518129
Inventor(s) Name 发明人 Wu Zhijun
Attorney & Agent 代理人 gao tieyuan
More information 更  多  信  息


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