The establishment of man-hour quota for die &mould design is important for the control of manufacturing,the examination of engineering and the raise of design efficiency.

• 工时定额的制定和管理是企业管理的基础,制定模具设计工时定额对于模具设计进度的计划与控制,工程考核,提高模具设计效率等有着重要的意义。