| 矩形电磁吸盘系矩台平面磨床的主要部件，矩形电磁吸盘按其结构可分为普通型矩形电磁吸盘、横向密极型矩形电磁吸盘、纵向密极型矩形电磁吸盘、纵向宽极型电磁吸盘。 横向密极型矩形电磁吸盘，除具有普通矩形电磁吸盘的性能外，尤适合吸持小型、薄型工件。 Rectangular electro-magnetic chuck is the main component of rectangular plain surface grinder. According to its structure, it can be classified as ordinary rectangular electro-magnetic chuck horizontal fine-pole type rectangular electro-magnetic chuck and longitudinal wide-pole rectangular electro-magnetic chuck. Horizontal fine-pole type rectangular electro-magnetic chuck .Except having features of ordinary rectangular electro-magnetic chuck, It’s especially suitable for holding small size and thin type workpiece.  
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