How to use water sandpaper

Water sandpaper use water sandpaper is used in water, or add water, can not dry grinding, all sandpaper should be cut into blocks of about 60x30 mm, generally grinding stones, looking for a smooth surface of the stone (if the stone surface is not flat enough, you can go The hardware shop buys iron sandpaper, smoothes him, and the iron sandpaper particles are relatively large. It is used for rough grinding. It must be dry-grinded. The water-sanded paper particles are small, which is used for fine grinding. Add water to use), water sanding paper and water mill, from the most Rough grinding, the smallest number of water sandpaper is the thickest, generally 320, a place to grind back and forth dozens of rounds, then 600, then 800, and so on, always water milled to 5000, each time sandpaper It is necessary to thoroughly clean the stone with water and use a toothbrush to wash away the dirt at the corner and the corner, to use finer sandpaper. The 5000th sandpaper can be cut into such a size or slightly larger, folded, the sandpaper faces the sandpaper surface, rubs against each other, and the surface is smooth until the surface is soft. The sandpaper is called polished sandpaper, and the stone can pass through all the water mills. After the procedure, dry the stone, use this to polish, dry and rub, very effective.

 

 

 

Water sandpaper use water sandpaper is used in water, or add water, can not dry grinding, all sandpaper should be cut into blocks of about 60x30 mm, generally grinding stones, looking for a smooth surface of the stone (if the stone surface is not flat enough, you can go The hardware shop buys iron sandpaper, smoothes him, and the iron sandpaper particles are relatively large. It is used for rough grinding. It must be dry-grinded. The water-sanded paper particles are small, which is used for fine grinding. Add water to use), water sanding paper and water mill, from the most Rough grinding, the smallest number of water sandpaper is the thickest, generally 320, a place to grind back and forth dozens of rounds, then 600, then 800, and so on, always water milled to 5000, each time sandpaper It is necessary to thoroughly clean the stone with water and use a toothbrush to wash away the dirt at the corner and the corner, to use finer sandpaper. The 5000th sandpaper can be cut into such a size or slightly larger, folded, the sandpaper faces the sandpaper surface, rubs against each other, and the surface is smooth until the surface is soft. The sandpaper is called polished sandpaper, and the stone can pass through all the water mills. After the procedure, dry the stone, use this to polish, dry and rub, very effective.