The brake electromagnet for a printing press includes a disc electromagnet and a metal friction plate opposite thereto. The improvement is that a friction material sheet fixed to the disc electromagnet is disposed between the disc electromagnet and the metal friction disc. . The brake electromagnets of this type of printing press are provided with a piece of friction material independent of the disc type electromagnet, thereby changing the wear and replacement of the disc electromagnet to the wear and replacement of the single friction material piece, so that each Subsequent replacements can reduce the cost of spare parts for thousands of dollars, greatly improving the economic efficiency of the printing press. The structure design is scientific and reasonable, and the operation is safe and reliable.
Reprinted from: China Packaging News
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