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资料来源:铝.-1990,11.-7:专利号;日本平-200364;发明者:田口长兵卫,申请者;田口长兵卫专利申请范围在压铸型内和压铸室内封入臭氧化或离子化的氧气后再压入金属液为特征的无气孔压铸法。2 发明的详细说明a.应用领域本发明主要是为了解决铝
Source: Aluminum.-1990,11.-7: Patent No.; Japan Ping-200364; Inventor: Taguchi Taguchi, Applicant; Taguchi Taguchi Patent Application Scope The diecasting and die- Ionized oxygen and then into the liquid metal is characterized by the non-porous die-casting method. 2 Detailed Description of the Invention a. Field of Application The present invention is mainly intended to solve aluminum