【摘要】 本文对某厂 FRP七座子弹头客车车身生产工艺进行了分析研究，对各道工序及所用材料采取了合理调整，并增加了加热处理工序，使车身生产工时从原来每两天出一模减少到 12h出一模，出模率提高达四倍。车身材料巴氏硬度大于 40。更多还原

【Abstract】 The process of composite car body made by a factory is analyzed in this paper.The old working procedure and materials of automobile shell are adjusted.Heat process is added to the sequence of production.Thus,the productivity of a composite car body increases by 4 times.The Barcol hardness of materials exceeds 40.更多还原