First, the frosted polishing method

Tools: polishing oil, polishing sandpaper, felt grinding head.

1, the felt grinding head also bought some wool, which are available in Almighty X Bao, and the prices are quite cheap. Remember to buy a better one.

2. First, grind the sandpaper and gently grind the epidermis. Don't push too hard, or you will grind down a pile of powder. After sanding, apply a proper amount of polishing oil with a felt grinding head and brush it back and forth carefully until you are satisfied.

3. Finally, wrap the jade with polishing sandpaper and polish it several times.

Second, the professional polishing method

Tools: polishing powder, hard brush, soft cowhide, polishing wax, alcohol.

1, put on a mask and gloves before starting work, so as not to inhale or hurt yourself by mistake. It is also important to emphasize that polishing powder should not be used excessively, because it will not be cleaned.

2. Apply a layer of polishing powder to the jade. Since you are not a professional, it is recommended to apply a small amount first, and then add it slowly if it is not enough. Then brush it back and forth with a hard brush for about five minutes to complete the preliminary polishing, then apply a layer of polishing powder and polish it with soft cowhide for about fifteen minutes.

3. Finally, clean it with alcohol and put some polishing wax on it. A jade with a new life was born.

Extended data

Ordinary millstone

Brown corundum grindstone

The main application industries are: bicycles, aluminum die castings, zinc die castings, furniture hardware fittings, clothing hardware fittings, luggage hardware fittings, glasses accessories, clock accessories, locks, electronic accessories, all kinds of jewelry, jewelry and powder metallurgy, resin and so on. Used for stamping, die casting, casting and forging of stainless steel, iron, copper, zinc, aluminum, magnesium alloy and other materials.

Plastic stone

Used for deburring, deburring, chamfering, descaling and fine grinding of soft products such as aluminum alloy, zinc alloy, copper and resin (plastic). Commonly used in furniture hardware (such as handles and locks) and luggage hardware (such as belt buckles, luggage buckles, shoe buckles, etc. ). Plastic stones are mainly conical, triangular and bullet-shaped. Users can choose plastics according to the shape and size of products.

High-alumina porcelain high-frequency porcelain grindstone

Mainly used for coarse, medium and fine grinding and polishing of zinc alloy, aluminum alloy, lead-tin alloy, magnesium alloy, copper and other hardware parts.

Baidu encyclopedia-polishing material

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