主要介绍我国在恢复“关贸总协定”后,国内市场上会出现国产车辆与进口车辆的激烈竞争,要在竞争中取胜,车辆外形和色彩设计必须符合市场需求,达到轻量化,节约能源。冲件加工应依靠科学进步,提高质量,减少工序,充分利用材料,降低成本,延长模具寿命,走大协作之路,以低耗优质的产品赢得市场,获得最佳的经济效益和社会效益。 Mainly introduced in our country after the restoration of “GATT”, the domestic market will appear fierce competition of domestic and imported vehicles, to win the competition, vehicle shape and color design must meet the market demand, to achieve lightweight, energy conservation. Processing of blanks should rely on scientific progress, improve quality, reduce processes, make full use of materials, reduce costs and extend die life, take the road of collaboration, low-cost high-quality products to win the market, access to the best economic and social benefits.