少、无切削的冲、压加工具有生产效率高、材料省、质量好、成本低等优点,而冲压零件的质量和成本与模具质量是密切相关的,因此,控制模具的制造质量是保证产品质量、降低成本的重要前提。模具制造质量的控制可分为设计、钢材(包括锻坯)、机加工、热处理、钳装加工、出厂检查等六个环节(见下图)。下面简要叙述一下六个环节的要点。 Less, no cutting punch, press processing with high production efficiency, the province of materials, good quality, low cost, and the quality and cost of stamping parts and mold quality is closely related, therefore, the quality control mold manufacturing is to ensure that products Quality, reduce the cost of the important premise. Mold manufacturing quality control can be divided into design, steel (including forging billet), machining, heat treatment, clamp processing, factory inspection six links (see below). The following briefly describes the main points of the six areas.