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Application of Copper Slider in Punch Press

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Application of Copper Slider in Punch Press

Release date:2019-09-23 09:39 source:Original click:

 Punch guide is divided into sliding guide and hydrostatic guide. Punch copper slide has the advantages of simple structure, convenient manufacture, good stiffness and high vibration resistance. The hydrostatic guide rail of punch press can be divided into hydrostatic guide rail of hydraulic punch press and hydrostatic guide rail of gas punch press.

  There are oil chambers in the working face of the two guideways of the hydrostatic guide rail of the hydraulic press. When lubricating oil with certain pressure is introduced, the hydrostatic oil film can be formed, which makes the working surface of the guide rail in pure oil pressure friction without wear and good accuracy retention. At the same time, the friction coefficient is very low, so that the driving power is greatly reduced; at low speed, there is no creeping. In addition, the oil has the function of vibration absorption and good anti-vibration. The disadvantage is that the structure is complex, the oil supply system is needed, and the cleanliness of oil is demanded. The hydrostatic guide rail of punch has been widely used in punch press.

  Copper slide plate is cast with high quality raw materials, which has a very high shock absorption effect. The internal stress is eliminated by tempering. Hexahedral rectangular guide is adopted. The material of the guide is made of alloy copper, which has high wear resistance, good stability and high precision. Mould height adjusting device: closed electric height adjusting, the display accuracy of slide height is 0.1 mm. Built-in transmission turbine ensures the smoothness and accuracy when adjusting the die height. Hydraulic overload protection device is used in the slider: when the gas-liquid type exceeds the rated tonnage by 10%, overload reaction occurs, and the slider stops automatically to ensure that the main parts such as the fuselage are not damaged. The pneumatic balance cylinder is used to balance the weight of the slider and the upper die. It has strong stability and good accuracy.

  Haishan Machinery Co., Ltd. is a professional manufacturer of copper slide and copper slide. Sand casting is the main technology of the company to produce casting copper slides. Sand casting can cast various types of copper slides. The molding materials used in sand casting are cheap and easy to obtain. The casting is easy to manufacture. It can produce single piece, batch and mass production of copper slides and copper guideways.

  Our products have high temperature resistance, strong wear resistance and other characteristics, which is about twice the life of ordinary products. The products cover many fields, such as marine machinery, mechanical punch, mining machinery, agricultural machinery, construction machinery, metallurgical machinery, construction machinery and so on. If necessary, you can come to the drawing production at any time.

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