一、见闻与实践 美国曾对400多家广进行调查,其中71%的厂认为去零件毛刺耗资太大,最高的竟占成本40%。美国每年耗子去毛刺的费用达60亿美元。我国有个千人的仪表厂,去毛利工人达百余人另外航空发动机有个汽化器壳体的去毛利工时长达8小时。 为此,美国制造工程师协会(SME)内专门 First, the knowledge and practice The United States had more than 400 wide investigation, of which 71% of the factory that the cost of parts burr too much, the highest actually accounted for 40% of the cost. The cost of mouse deburring in the United States amounts to $ 6 billion annually. My country has a thousand people’s dashboard factory, to Maori workers more than 100 people Another aero-engine carburetor shell to the gross profit working hours up to 8 hours. To this end, the United States Institute of Manufacturing Engineers (SME) specialized