发明名称 METHOD FOR MANUFACTURING A FLOOR BOARD
摘要 A method for manufacturing floor panels is provided to manufacture the floor panels in a short time by applying isocyanic adhesives on a plywood and adhering a chip wood on the adhesives layer. A method for manufacturing floor panels includes the steps of: cutting a plurality of plywoods and chip boards by a predetermined length; applying adhesive on one surface of the plywood to make an adhesive layer; placing the chip board on the adhesive layer and pressing the chip board with 15~20kg/cm^2 of pressure for 15~25 minutes under ordinary temperature; making protrusions and grooves on the plywood adhered to the chip board; and making a protective layer on the surface of the chip board by applying transparent coating material. The adhesive is isocyanic adhesive which has strong adhesiveness at ordinary temperature.
申请公布号 KR20080043055(A) 申请公布日期 2008.05.16
申请号 KR20060111590 申请日期 2006.11.13
申请人 WOOD BANK INC. 发明人 CHUN, TAI HYUNG
分类号 E04F15/02;E04F15/04 主分类号 E04F15/02
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