When the anode plate is used in sputtering DLC coating, no wrapping structures are formed in the edges of the substrate and the sputtered coating is firm with less falling off.
利用本发明的阳极板溅镀dlc膜层，在基材表面边缘处不产生包覆结构，膜层不易脱落。
When the anode plate is used in sputtering DLC coating, no wrapping structures are formed in the edges of the substrate and the sputtered coating is firm with less falling off.
利用本发明的阳极板溅镀dlc膜层，在基材表面边缘处不产生包覆结构，膜层不易脱落。
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