工业缝纫机电机用磁爪与刹车片的研制

Preparation of Magnetic Claw and Brake Plate Used for the Electromotor of Industrial Sewing Machine

本文介绍了新一代工业缝纫机电机用的磁爪与刹车片的研制工艺及应用试验，成功地达到了引进产品的水平，可以替代进口。

The technology for preparation of magnetic claws and brake plates used in the electromotors of indutrial sewing machines and their application tests are introduced in this paper. Their quality reaches.the level of those from abroad. So they can be used to replace the imported ones.