退磁处理 meaning in English

demagnetization treatment

Cleaning the sample judge as scrap and recycle which exceed save limit time by lab leader , recycle block sample return to sintering process for demagnetization , re - inspection according to normal process after complete , the scrap deliver to production warehouse supervisor handing and fill in “ sample disposal form ”
判定为报废的和超出保留期限的回用品由实验室组长安排人员对样品进行清理，回用的块状样品退回给烧结工序，进行退磁处理，完成后按正常程序重新报检，废品交送生产车间废品库管理人员，办理交接手续需填写“样品处置单” 。
The laboratory group leader shall assign a person to clear recycling samples that are judged as cancelled or out of the storage life ; recycling piece samples shall be returned to the sintering procedure , demagnetized , and then after completion , reported for inspection according to the regular program ; any waste samples shall be sent to the keeper of the waste warehouse of the production workshop , and relevant delivery procedures need be handled by filling in the " form for disposal of samples "
判定为报废的和超出保留期限的回用品由实验室组长安排人员对样品进行清理，回用的块状样品退回给烧结工序，进行退磁处理，完成后按正常程序重新报检，废品交送生产车间废品库管理人员，办理交接手续需填写“样品处置单” 。