Product Name: Punch Pins, Ejector Pins Applications: These can be used in electronic components, automotive parts, hardware tools, and nearly any product formed from sheet metal using a metal stamping die. Advantages and Features: They offer exceptional hardness and wear resistance. Excellent precision and stability ensure precise punching of punched products. They maintain excellent rigidity and resist breakage even under high-speed, continuous stamping operations. Product Manufacturing: They are typically made from high-speed steel or carbide. Precision grinding ensures micron-level dimensional accuracy, and polishing is also performed to enhance surface finish. A heat treatment process, followed by quenching and high-temperature tempering, imparts high hardness and toughness to these punches. Some punches also undergo surface hardening treatment to significantly enhance wear resistance.  

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Dongguan Hao Chen Precision Industry Co., Ltd.

Dongguan Haochen Precision Industry Co., Ltd. is a professional engaged in: Precision hardware mold…

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