.THE structure and manufacture method of artificiality marble bowl the whole body form sink upper plate for kitchen and bathroom use

摘要

PURPOSE: Provided is an integrated structure with bowl(water vessel) and top plate of a sink by compression-molding in a metal mold to improve rigidity, to solve problems such as bending, cracks and/or water leakage and to have semi-permanent service-time. CONSTITUTION: The structure is prepared by assembling top plate(11) and bottom plate(12) on a press(10) and heating a steam line(13) of the top plate(11) at 130-140 deg.C while heating another steam line(14) of the bottom plate(12) at the same temperature; after 1 hour passing, checking the temperature of the plates(11,12) and placing BMC(raw material)(16) above the bottom plate(12) in a widen sate of the press(10); pressing the press(10) at 120-150kg for 3-5 minutes; then opening the press(10) to form a product. The structure is featured by a specified process comprising integrating a top plate and a bowl(water vessel) to produce bowl(water vessel) integrated sink plate and freely detaching and replacing the bowl.