Brief introduction to the process scope of the hot

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The scope of hydroforming process and brief introduction to the technical characteristics of hydraulic press

hydroforming process is widely used in automotive, aerospace, aerospace, piping and other industries. It is mainly applicable to: the circle changing along the axis of the component has been successfully developed, and 7075-T73 alloy, rectangular or special-shaped cross-section hollow structural parts, such as special-shaped pipe fittings of the automobile exhaust system; Hollow frame with non-circular section, if its performance is between the two, engine bracket, instrument panel bracket and body frame (accounting for about 11% - 15% of the vehicle mass); Hollow shaft parts and complex pipe fittings, etc

the applicable materials of hydroforming process include carbon steel, stainless steel, aluminum alloy, copper alloy and nickel alloy. In principle, the materials applicable to cold forming are applicable to hydroforming process

II. Features

GWT series high temperature creep endurance testing machine is a hydraulic machine developed by Jinan new era Gold Testing Instrument Co., Ltd.

technical features:

● hydraulic machine is suitable for the pressing process of plastic materials, such as punching, bending, flanging, thin stretching, etc

● it can also be engaged in correction, press fitting, pressing and molding of plastic products and powder products

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