发明名称 METAL RESIN PLATE, AND METHOD MANUFACTURING THEREOF
摘要 PURPOSE: A metal resin plate and manufacturing method thereof is provided that the mixing uniformity of metal powder and thermosetting resin according to each position and each thickness and the hardness and the uniformity of porosity are guaranteed. CONSTITUTION: A manufacturing method of a metal resin plate comprises the following steps. The metal powder, the thermosetting resin, and the hardener corresponding to the composition of the metal resin plate are prepared, the mixer is prepared. In the main component the metal powder 60~90% and the thermosetting resin 10~40% and the hardening agent 0.2~5% to a main composition of 100% is mixer, it is mixed in the vacuum condition. After the mixture is inserted in the mold, it hardens with drying, the molded article is manufactured, and the groove is formed in the molded product.
申请公布号 KR20110126082(A) 申请公布日期 2011.11.22
申请号 KR20110104649 申请日期 2011.10.13
申请人 OH, CHAN KWON 发明人 OH, CHAN KWON;LEE, HYUN MI
分类号 B24D3/02;B24D18/00;H01L21/304 主分类号 B24D3/02
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