Shenzhen Wentong Machinery Co., Ltd. offers specialized SIM card punch press machines designed for precision and efficiency in telecom card manufacturing. These machines are engineered to punch micro SIM, nano SIM, and standard SIM cards with ultra-high accuracy, ensuring consistent dimensions and clean edges that meet industry standards. The punching mechanism features high-hardness tungsten steel dies, capable of handling PVC, ABS, and other card materials without deformation or burrs. Equipped with an automated feeding system and micro-positioning sensors, the machine ensures each card sheet is aligned within 0.1mm precision, minimizing material waste. The high-speed punching function can process up to 300 cards per minute, ideal for large-scale telecom production lines. The intelligent control panel allows easy adjustment of punching parameters, such as pressure and speed, while real-time error detection alerts operators to material jams or die wear. Built with anti-vibration structures and dust-proof enclosures, these machines maintain stable performance in industrial environments. Their compact design also saves floor space without compromising productivity, making them a preferred choice for SIM card manufacturers seeking precision and reliability.
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