MANUFACTURING METHOD OF POLYCARBONATE SHEET FOR MOBILE PHONE CASE

摘要

PURPOSE: A method of processing a polycarbonate sheet for a mobile-phone case is provided to prevent burr from becoming generated since the polycarbonate sheet is cut on a ductile sheet and thus a smooth cut section is formed. CONSTITUTION: A method of processing a polycarbonate sheet(10) for a mobile-phone case is as follows. The top of the polycarbonate sheet is pressed at given pressure. In order that the cut section of the polycarbonate sheet is vertically formed, a blade(12) is vertically arranged and the pressed polycarbonate sheet is cut.