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用聚氨酯橡胶制造冲模,是目前解决少、无间隙冲裁技术的一个简单易行的方法,它用聚氨酯橡胶容框代替凹模,对薄片零件进行冲裁,能获得光洁平整,没有毛刺的制件。我厂
Using polyurethane rubber to make the die is a simple and easy way to solve the problem of less and no gap punching at present. It uses the polyurethane rubber frame to replace the die and punches the sheet parts to obtain a smooth and smooth surface without burrs Pieces. my factory