do trailer hub dust cover need how many tons of hydraulic press?
济宁梁山是汽车配件生产基地，很多当地客户来山东众友重工机床有限公司采购汽车配件生产设备，其中有做冲裁落料工艺的，有做拉伸成型工艺的，山东众友重工机床有限公司会根据客户生产需求制定相关机器技术方案，接下来为大家介绍一款做挂车防尘罩的Hydraulic pressEquipment.
315吨四柱拉伸液压机
Trailer hub dust cover stretching part
根据挂车防尘罩生产工艺来看，该产品适合用拉伸成型液压机，山东众友重工液压机技术工程师建议用315吨液压垫拉伸成型机。拉伸液压机工作台设有液压垫和足够的顶杆孔，适用于可塑性材料的压制工艺，如薄板拉伸、弯曲、翻边、冲裁等，也可从事校正、压装、砂轮成型、冷挤金属零件成型、塑料制品及粉末制品的压制成型工艺。
The trailer wheel hub dust cover stretching hydraulic press adopts a four-column structure with high cost performance, low customer investment and fast return. The machine has an independent power mechanism and electrical system, and adopts centralized control, which can realize manual and automatic operation modes. The working pressure, pressing speed and stroke range can be adjusted, and it can complete the automatic cycle of three processes of ejection, without ejection and stretching. There are two molding processes of constant pressure and fixed range to choose from.
Its working principle is that according to the requirements of the pressing process, the master cylinder can complete the basic working cycle of rapid downward movement, deceleration pressing, pressure holding delay, pressure relief return and stop (any position), and the pressure, speed and pressure holding time need to be adjustable. The ejector hydraulic cylinder is mainly used to ejector the workpiece, and it is required to realize the ejector, retreat and stop actions. For example, when the sheet is stretched, it also requires auxiliary actions such as lifting, stopping and pressure return of the ejector hydraulic cylinder. Sometimes it is necessary to press the blank with a blank holder to prevent wrinkling around.
山东众友重工四柱液压机设计大方，用料真实，加工精密，具有低噪音、低能耗、无污染，可搭配相应的自动送料装置，具有送料出错检测、预裁、预断装置，可完全实现自动化生产，成本低，效率高。欢迎做汽车配件的客户来公司考察试机。挂车轮毂防尘罩拉伸液压机价格报价咨询丁经理13562463338（同微信号）。