数字脉冲脱磁器的研制和试验

The Development and Test of the Numerical Pulse Demagnetizer

介绍了数字脉冲脱磁器的脱磁原理、实验室和工业试验的结果。该脱磁器采用集成电路块来实现触发功能，经实践证明，与以往脉冲脱磁器相比，其体积小、功耗低、抗干扰能力强、工作稳定可靠、寿命长、脱磁效果好。

The paper describes the principle and the laboratory and industrial test results of the merical pulse demagnetizer .which uses integrated circuit block to realize the triggering function. Practicehas shown that it has the advantages of compactness, low power consumption,strong anti-interferencecapability, stable and reliable operation,long life and good demagnetizing effect, when compared to theconventional demagnetizers.