【摘要】 开发了一种可在电子照相技术的双组份显影剂中使用的尖晶石型镍—锌铁氧体磁性载体。实际试用表明,这种载体适用于施乐1035(2970)及3970型静电复印机。与传统的球形铁基粉末载体比较,它具有耐蚀性好、使用寿命长和驱动力低等优点。更多还原

【Abstract】 A kind of spinel Ni-Zn ferrite was developed as the magnetic carrier for dual components developer of eiectrophotography. It was proven by trial use to be suitable for xerox 1035(2970) and 3970 copier. This carrier has better corrosion resistance, longer life time and lower driving torque as compared with conventional Fe base shot carrier.更多还原