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多工位压力机是近年来迅速发展的先进锻压设备,可代替自动冲压线。多工位压力机具有很多优点,如:生产效率高、操作人员少、生产周期短、没有半成品运输工作量、不需要堆放场地;由于连续生产,工件在未发生冷作硬化前已完成整个冲压过程,可省去中间退火工序;另外,分为多道工序后,模具结构也简单了,便于制造和维修,等等。目前国内多工位压力机生产数量不多,品种也少,价格较贵,而用通用压力机改装成多工位压力机投资少、见效快、一般工厂均能自行改装。
Multi-station presses in recent years the rapid development of advanced forging equipment, can replace the automatic stamping line. Multi-press has many advantages, such as: high production efficiency, fewer operators, short production cycle, there is no semi-finished product transport workload, do not need to stack the site; due to continuous production, the workpiece has not been hardened before the completion of the entire stamping Process, eliminating the need for intermediate annealing process; In addition, divided into multi-channel process, the mold structure is also simple, easy to manufacture and repair, and so on. At present, the domestic production of multi-station press is small, the variety is less, the price is more expensive, and general-purpose press into a multi-press less investment, quick, general factory can self-modification.