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电磁小冲床是利用通电线圈产生的磁场所做成的一种驱动装置,现介绍如下。一、结构与原理(见图):线圈架10是利用现成的漆包线
Electromagnetic small punch is the use of electricity generated by the coil magnetic field made of a drive, are presented below. First, the structure and principle (see Figure): the coil 10 is the use of ready-made enameled wire