设备组成Equipment structure
整条生产线集合了冲孔、成型、焊接、弯弧、切断等多项技术于一体的生产设备。
This production line consists of punching,roll forming,welding,bending,cutting,etc.
整条生产线由放料系统、冲孔系统、成型系统、焊接系统、切断系统、电控系统等部分组成。可生产抗拉强度400∽590 MPa、屈服强度：≥780MPa汽车防撞梁专用高强度钢。
This production line consists of de-coiler,punching,roll forming,welding,cutting,electric control system,etc.The tensile strength of profile is 400∽590 MPa,yeild strength≥780MPa,the material is high tensile strength steel
