汽车的刹车及供油系统等的管路,对其生产工艺提出了较高的要求。所有管子不是装配时配弯,而是在装配前弯曲成形,同时分装成管路小组件。我厂弯管生产工艺原先是采用非组合式的专用气动弯管夹具,就产品质量而论,它能满足弯曲尺寸及弯曲角度的工 Braking and fuel supply system, such as the car’s pipeline, the production process put forward higher requirements. All tubes are not bent during assembly, but are bent before assembly and dispensed into tubing subassemblies. My factory bend pipe production process is the original non-modular pneumatic bending fixture, in terms of product quality, it can meet the bending size and bending angle of the workers