How to grind amber rough? Practice the truth! In fact, grinding and polishing is not difficult, let's take a look at the specific grinding method. 1. Wash the amber and dry it. 2. According to the shape of the original ore, a polishing plan is formulated. This is a step that requires experience. Often planning and actual operations are not uniform. It must be made according to the size and shape of the material. If it is hard to do a certain shape, the loss of the material may be great! The material of amber is quite special and may fall off during the grinding process. If it is carved with a knife, it may burst into pieces. Take the example of "Red Heart". Originally flat elliptical, not very thick. 3. Trace the shape of the amber on the paper. Then in the outline, draw a heart shape. Cut the heart shape with scissors. Follow the heart shape of the peach and gently draw the line on the amber with a pencil. 4. It is recommended to use #120 or more sandpaper below #200 (currently I use 180#), start to polish amber, not too fast, always grind to the line just drawn. There are 2 kinds of grinding, one is to hold amber, the sandpaper is on the table (suitable for large area). One is to take amber in one hand and sandpaper in one hand (a subtle place). The picture below is a rough grinding, you can see a lot of scratches. 5. Use sandpaper, follow the label, from small to large, and continue to polish. The higher the number, the finer the sandpaper. When it was basically 800, the feel was smooth. But if you look closely, there will still be small scratches. Sanding with sandpaper is a job that requires patience. It can be rinsed with water during polishing, and dried after drying. Although amber powder does not cause any damage to the human body, it is best to wear a mask. 6. polishing. This step is also very simple. Use cloth + toothpaste. Spread the cloth, squeeze a little bite on the amber, and then rub the amber on the cloth repeatedly. As for the method of polishing amber rough, everyone will introduce so much. Through the above method, the polished amber will be smoother and brighter. Knitted Fabric,Jersey Knit Fabric,Spandex Knitted Fabric,Knitted Jacquard Fabric SHAOXING LINGGE TEXTILE CO., LTD. , https://www.lingertex.com