1. Weigh the appropriate amount of stone plastic clay and place it on an electronic scale to ensure the weight is accurate. Knead the stone plastic clay into a ball, then gently flatten it with the palm of your hand to form a cake. Use a carving knife to cut the flattened stone plastic clay into long strips of the same size as the ring mold. Pay attention to keeping the shape regular and neat.
2. Put the cut stone plastic clay strips into the ring mold. Use your fingers or tools to compact the stone plastic clay to ensure there are no bubbles and gaps. Use a watering can to evenly spray an appropriate amount of water on the stone plastic mold. Clay surface to keep it moist. Then put it in the oven and bake it at 150℃ until the stone plastic clay is completely dry.
3. Use sandpaper to smooth the surface of the baked stone plastic clay, then apply a layer of bright oil to increase the gloss and protective layer. Use a ring stick to take the stone plastic clay out of the mold and gently Tap lightly to separate it from the mold, and place the finished stone clay ring on an electronic scale to measure to make sure the weight is as expected. If necessary, you can use a carving knife to make fine adjustments.
4. Apply a layer of bright oil again to increase the gloss and protective layer to complete the production. During the production process, pay attention to maintaining the moisture of the stone plastic clay to avoid drying and cracking. During the baking process, Pay attention to controlling the temperature and time to avoid scorching or deformation during the polishing process.
5. Pay attention to keeping the surface smooth and traceless to avoid affecting the appearance. During the oil application process, pay attention to even application to avoid color difference or uneven gloss. After the production is completed, pay attention to proper storage to avoid Damaged by the influence of the external environment.
Stone plastic clay hardness
1. Stone plastic clay, also known as stone powder clay, is a relatively professional clay for modeling. Because of the addition of fibrous substances, it feels like pulp. , the toughness and hardness are not as good as stone powder clay, and it is not suitable for the production of highly detailed figures. The dried stone modeling clay has the texture of stone, is relatively light, and can still be polished. It is suitable for making brooches, hairpins and other small decorations.
2. Stone plastic clay is light in texture and easy to deform, so you need to buy a thicker cutting board. There will be no knife marks when cutting, and the thickness will not move.