[Press Processing Example] High-Tensile Material / Thickness 6mm / Deep Drawing Processing

Press forming of high-tensile material with a thickness of 6 mm! Vertical drilling on the inclined surface with a slope angle of 45° is also performed!!

This product is used in air conditioning compressors, which means it is subjected to significant pressure, often requiring the use of high-strength materials such as thick high-tensile steel plates. When processing this material through pressing, concerns arise regarding its poor plasticity due to its high strength. However, our company has applied drawing processing to 6mm thick high-tensile material, forming it into a cup shape. Additionally, this product also involves drilling holes in a vertical direction relative to inclined surfaces. When drilling vertically into the inclined surface of a steel plate, excessive force can be applied to the piercing punch, significantly compromising its shape retention. Traditionally, the maximum allowable angle for inclination was set at 30°. Through innovations in the tip angle and shape of the punch, the material and surface treatment of the punch, and the lubrication method during processing, our company has been able to accommodate an inclination angle of 45°. As a result, the drilling process through machining has been reduced, leading to cost savings. For more details, please feel free to contact us.

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