Skills, methods and precautions of stone mountain carving

1. During use, when stone materials fall into the initial mold, the material cannot be accurately entered into the initial mold, which will cause excessive friction on the mold wall and form creases, and then form wrinkles in the stone mountain carving. Therefore, we should prevent stone mountain debris from falling into the mold during use.

2. The raw materials for stone mountain carving and molding are poor, the density is not high, and the oxidation is too fast after high temperature, forming fine pits on the surface of the mold, which makes the surface of the stone mountain not bright after forming, which affects the appearance.
3. The dropping speed of the machine is not uniform, and the improper adjustment of the tuyere will cause the initial mold and mold temperature of the glass bottle to be uncoordinated. Simply engraving and making cold spots on the stone mountain will directly affect the brightness.
4. The poor quality of Shishan carving oil will make the mold not smooth, and the dripping speed of the equipment will decrease, which will affect the final effect of production.
5. The drawing of the initial mold is unreasonable, the mold cavity is large or small, and after the material drops into the forming mold, it is blown up and dispersed unevenly, which will make the Shishan bottle body appear mottled. Stone Mountain Carving Techniques:
6. Usually the main marble carving techniques are: relief, shallow carving, flat knife block surface method, negative carving, openwork carving, hollow carving, through carving, three-dimensional round carving and round knife carving method. Good carving techniques also need suitable tools to carve patterns of various sizes. Tools are the most important assistants and companions for sculptors in their creation.
7. In the process of marble carving, carving knives and auxiliary tools play a very important role. Usually, depending on a person's craftsmanship, you only need to observe his tools to be clear, and the maintenance and modification of tools , It can also prove the quality of the sculptor. Method of Stone Mountain Carving:
8. Manual carving: It is a traditional carving method. The finished products are all handmade. The disadvantage is that the speed is relatively slow and the cost is high. The advantage is that the more people look at it, the more they want to see it, and it has a unique aesthetic feeling and is vivid.
9. CNC engraving: stone mountain carving machine has been popularized very fast in recent years. The advantage is that the production speed is fast, and only one drawing or one model is needed for mass production. This is unmatched by artificial carving. It is more suitable for making a large number of stone carving crafts, architectural Stone Carving components, and the production of marble reliefs. The biggest advantage of stone mountain engraving machine is its low production cost.