On site testing verification | ZHONG QI PRECISION Multi layer Leather Special Punch

Recently, Dongguan Zhongqi Precision Mold Accessories Co., Ltd. cooperated with a cooperative customer to complete on-site testing of digital multi-layer leather punching. For the CNC punching conditions of multi-layer stacked leather and composite flexible fabrics, the actual processing performance of the company's dedicated leather punch was tested. The on-site punching effect of the finished product was neat and good, suitable for batch digital punching production needs, further verifying the adaptability stability of the product in multi-layer fabric processing.

Multi layer leather stacking punching is a common process in the processing of shoe materials, soft furnishings, and luggage fabrics. Compared to single-layer fabrics, multi-layer composite materials are prone to problems such as interlayer misalignment, irregular hole positions, edge fuzzing, and surface pulling and deformation, which require higher precision, concentricity, and toughness stability of the punching blade. This customer's on-site testing used conventional digital punching equipment, stacked with multiple layers of leather fabric and continuously operated on the machine, simulating the daily production conditions of the factory throughout the process, and truly restoring the normal production state.

The on-site test results show that the holes processed by Zhongqi Precision Leather Special Punch are evenly arranged and have good consistency in aperture size. The cut surface of the holes is clean and flat, without obvious burrs, tears, or fabric edge burning. The alignment of multi-layer leather layers is stable, and there are no adverse phenomena such as layer displacement or surface collapse. The overall texture of the finished product is uniform, and there is no need for subsequent secondary trimming treatment. It can adapt to the production mode of digital typesetting and continuous high-speed punching, which helps to improve the yield and production efficiency of fabric processing.

The specialized punch for the digital multi-layer punch series models tested on the machine this time is adapted to various punching conditions corresponding to different blade specifications. The company always optimizes based on the actual processing effect of customers on site, continuously adjusts the cutting edge technology and precision standards, and adapts to the processing needs of single-layer, multi-layer leather and various composite flexible materials. In the future, Zhongqi Precision will continue to follow up on feedback from terminal machines, steadily optimize product adaptation performance, and provide precision mold accessory matching services that are more suitable for mass production scenarios for leather digital punching processing.