marble stone Factory | Wall marble grinding process

Marble stone Factory | Wall marble grinding process

1, rough grinding

Use 50#, 150#, 300#, 500# diamond resin hard grinding blocks (don’t use soft water grinding discs for rough grinding, it is prone to waves and affect the flatness). The water supply for rough grinding is slightly larger, but remember not to be too much Many. After each grinding disc is finished, it is necessary to thoroughly absorb water. Check whether the deep cut left by the cutting abrasive is worn away with 50# grinding disc, and so on. The machine uses Tic Tac Toe grinding, and rough grinding accounts for 45% of the overall grinding time. The key link to ensure the quality acceptance of the project.

2, fine grinding

Use 800#, 1000#, 2000# diamond resin soft water polishing pads, fine grinding takes up 35% of the overall grinding time, the first light appears after fine grinding to 800#, and the gloss can reach 50 degrees after fine grinding to 2000#.

3. Fine grinding

Use 3000# diamond resin soft water polishing pad to spray A2 grinding, ion exchange, and fine grinding account for 20% of the overall grinding time. After fine grinding, the gloss is improved very high, and the surface density of the marble stone is increased. It is a polishing agent (NO2+ Q5 mirror repair agent) lays a solid foundation and enhances the adhesion of polishing materials.

4. Polishing

Use power above 2HP, speed 175---210 rpm, weight 45-70 kg crystal face machine, animal hair pad with 70% animal hair content, 3M pad, nano pad, matching with marble mirror rejuvenating cream NO2, 2X mirror Lock the bright knife into the milk Q5 for polishing and grinding. After polishing, the gloss of the marble surface can reach at least 90-100 degrees.

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