发明名称 STRAP BLOCK REFABRICATION METHOD
摘要 PURPOSE: A strap block re-processing method is provided to enable an operator to reuse a strap block by slightly cutting a surface of a strap block within 0.05mm. CONSTITUTION: A strap block re-processing method is as follows. The strap block separates from a deposition apparatus. The strap block is impregnated in the cleaning water containing the wet chemical and is dipped in cleaning water containing chemical detergent and chemically cleaned(S10). The surface layer of the washed strap block is cut by the cutting apparatus in the constant thickness(S20). A tab portion of the cut strap block is processed by a tapping machine(S30). The heat is applied in the strap block for fixed hours(S40).
申请公布号 KR20120017939(A) 申请公布日期 2012.02.29
申请号 KR20100080905 申请日期 2010.08.20
申请人 SEO, DONG GAP 发明人 SEO, DONG GAP
分类号 C23F1/00;B23B41/08;H01L21/205;H05H1/46 主分类号 C23F1/00
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