According to the systematization of our lightautomobile side member and the standard of current equipment, analysed the technology and optimized the technological process.
根据本企业汽车系列化纵梁的特点及设备要求，进行工艺分析，优化工艺过程。
2
The novel PP special material used in automobile is prepared by using new ultraviolet light stabilizer-antioxidant (UV-AO) system.
采用新型紫外光稳定剂-抗氧剂(UV - AO)体系制备了汽车用新型聚丙烯专用料。
3
PM high strength al alloy is very important light weight material in automobile.