Study on the Development of Sintered Carbide Roller Mold for Reflector(1st) -Analysis of Reflector Geometry and Design of Acute Angle Diamond Wheel System-

반사체 회전금형 초경로울러의 개발에 관한 연구(제1보) -반사체 형상 해석 및 다이 아몬드 예각지석 시스템 설계-

A simtered carbide roller mold for reflector which is used for coverof automobile lamp and beacon plate of highway has been developed. The geometry of sintered carbide roller mold has been determined from the analysis of reflector geometry. An acute angle diamond wheel and dressing system also has been designed and developed to manufacture the sintered carbide roller mold.