本专利论述的是磁盘的制造方法。在生产中,磁浆直接涂敷在非磁性载体上,承受了剪切速度陡度所产生的剪切应力。此外,本专利还论述了此种方法所使用的装置。在生产磁盘时,一般在涂布设备后面都带有一个磁性定向设奋,这个定向设奋把干燥前的针状可磁化粒子定向成为所要求的方向。在定向时,直接涂敷在平坦的载体材料上的磁浆将 This patent discusses a method of manufacturing a magnetic disk. In production, the magnetic slurry is applied directly to the non-magnetic carrier and is subjected to the shear stress created by the shear rate steepness. In addition, this patent discusses the devices used in this method. In the production of disks, it is common to have a magnetically oriented device behind the coating device that directs the needle-shaped magnetizable particles prior to drying into the desired orientation. When oriented, the magnetic paste coated directly on the flat support material will be