Steel ball Demagnetization Test Report

退磁测试反应杯信息：

Cuvettes Information for Demagnetization Test:

箱内共有6盘反应杯：

6 disks in total in the box:

在<退磁方法>中，1-6表示反应杯的系列号和它们在纸箱里的位置，以方便记录测试结果。

In <Demagnetization Method>, 1-6 are expressed as cuvettes’ SN and their position in the box, in order to record the test result easily.

退磁机功率：11kw，电源380V，50Hz，窗口尺寸：350*400

Demagnetizer Type: TC-8, Power: 380V, 50Hz, 11kw, Demagnetization window size: 350*400

退磁过程：Demagnetization Process:

单向整箱穿过退磁机，时间10s：

整箱退磁时，盘1在上，盘6在下，3、4在中间，所以理论上1、6退磁效果最好，3、4最差。

The box with 6 disks cuvettes passes through the demagnetizer, the time is 10s.

When the box passes through the demagnetizer, Disk 1 is on the top, Disk 6 is on the bottom, 3&4 are in the middle, so in theory, the demagnetization effect of 1&6 is the best, 3&4 is the worst.

退磁测试结果：Demagnetization Test Result:

盘3合格，盘4不合格。

Disk 3 is OK, Disk is NOK.