Ct series magnetic separator is digestive absorbed product, applies mostly to separate magneticimpurity from the raw materials, in order to protect the equipments not be damaged.
CT系列永磁筒式消化吸收产品，主要用于分离原料中的磁性杂质，以保护设备不致损坏。
2
The relations among the substrate impurity, magnetic domain characteristics and disk errors are further studied by the mathematical model.
利用该数学模型可进一步研究基片杂质与磁畴特性，以及盘片误码的关系。
3
It is found that the impurity binding energy increases obviously with the magnetic field.