Diamond polishing and grinding abrasive paper
The invention discloses diamond polishing and grinding abrasive paper. The diamond polishing and grinding abrasive paper comprises a base body layer, a bonding layer, a grinding layer and an abrasivelayer, wherein the bonding layer is arranged below the base body layer in a bonding mode through glue...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses diamond polishing and grinding abrasive paper. The diamond polishing and grinding abrasive paper comprises a base body layer, a bonding layer, a grinding layer and an abrasivelayer, wherein the bonding layer is arranged below the base body layer in a bonding mode through glue; the grinding layer is arranged above the base body layer in a bonding mode through glue, a plurality of heat dissipation grooves are formed in the surface of the grinding layer, and the plurality of heat dissipation grooves are formed in the upper surface of the grinding layer at intervals; and the abrasive layer is arranged above the grinding layer in a bonding mode through glue. According to the diamond polishing and grinding abrasive paper, the heat dissipation grooves are formed in the grinding layer at intervals, so that heat generated in the grinding process can circulate in the heat dissipation grooves, then the heat accumulation of the abrasive paper is reduced, the service life of the abrasive paper is p |
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