发明名称 METHOD FOR MANUFACTURING A CONSTRUCTION BOARD
摘要 <p>The manufacturing method for decoration panels comprises (A) finely grinding waste fibers in a crusher and then mixing ground fibers with vinyl acetate resin in a mixer ; (B) passing the mixture through the first rolls to smooth its surface and drying it up to 70-80% in a drying chamber ; (C) passing it through the second rolls to produce a flat and solid panel and completely drying the panel in the drying chamber ; and (D) coating both sides of the panel with melt plastics.</p>
申请公布号 KR960002054(B1) 申请公布日期 1996.02.10
申请号 KR19930007418 申请日期 1993.04.27
申请人 YU, BYUNG - CHUN 发明人 YU, BYUNG - CHUN
分类号 B29B17/00;B29C43/36;(IPC1-7):B29B17/00 主分类号 B29B17/00
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