cold drawing bench的意思|示意

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Cold drawing bench是冷拔台的英文称呼，也称冷弯台，是机械加工行业中常用的机床。主要用于金属材料的冷拔加工。其使用原理是利用两个或多个卷筒和拉刀对棒材料实施冷变形，以获得精密调整尺寸和外形的零件。

冷拔台的工作原理为：将棒材料放入拉刀中，卷筒单独给它带动，拉刀负责将棒材料保持的形状完整，并逐步向下拔出棒材，当棒材料逐渐地向下拔出时，棒材材料会随着拉刀的拉力而被冷变形，并最终获得要求尺寸和外形的零件。

冷拔台主要用于钢、铝和铜等金属材料的加工，能够实现材料冷拔成型，可以获得精密的尺寸和形状的零件，大大降低加工的难度和成本。冷拔台的应用广泛，主要用于飞机、汽车、家电等产品制造中。

Cold drawing bench is the English name for cold drawing bench, also known as cold bending bench, which is a common machine tool in the machining industry. It is mainly used for cold drawing processing of metal materials. The principle of use is to use two or more rollers and drawing dies to perform cold deformation on bar materials to obtain parts with precise adjustment of size and shape.

The working principle of cold drawing bench is as follows: the bar material is inserted into the drawing die, the roller drives it separately, the drawing die is responsible for keeping the shape of the bar material intact, and gradually pulling out the bar material downward. When the bar material is gradually pulled out downwards, the bar material will be cold deformed with the pulling force of the drawing die, and finally obtain the required size and shape. Part.

Cold drawing bench is mainly used for processing of steel, aluminum and copper metal materials, which can realize cold drawing forming and obtain precision size and shape parts, greatly reducing the difficulty and cost of processing. Cold drawing bench is widely used in the manufacture of aircraft, automobiles, home appliances and other products.