摘要
复合材料模具是适合我国国情的一种较先进适用的模具。它的凸、凹模工作部分可根据工艺样件在常温下用复合材料浇注而成．不需机械加工，因而制作工艺简单、周期短；凸、凹模间隙均匀、精度较高、成本低。在小批量多品种生产的条件下，是车辆覆盖件拉深成形模具的较好选择。
The composite material die set is one of advanced arrangements suitable for our country, it's male and famale dies ean be casted under normal atmospheric temperature in accordance with the technological pattern. and not need any machining. So the composite material die arrangement is provided with simple and short-period making-up, even clearance between the male and female dies, higher accurancy as well as lower manufacturing costs.In condition of multi-variety and small batch production, it is the ideal die set for the stretcher forming of vehicle plate
出处
《拖拉机与农用运输车》
1994年第5期34-36,共3页
Tractor & Farm Transporter
