stone carving materials are widely used in construction projects. In recent years, they have been introduced into the stone carving industry, which is stone crafts. stone crafts are divided into mirror stone crafts, brushed stone crafts and stone carving varnish stone sculpture. The stone crafts retains the original color of the stone carving material. After multiple polishing, the surface is smooth and delicate. Many urban stone sculpture are made of it.
1. Long service life and durability
The stone crafts material itself has high strength and high hardness, and is not prone to corrosion, pitting, rust or wear, etc., which determines the stone carving material's durability and long service life. At present, stone crafts have become the mainstream of stone carving.
2. Low maintenance cost
The stone carving material is not only heat-resistant, high-temperature resistant, but also low-temperature resistant and even ultra-low-temperature resistant. Whether in the tropical areas of the south or the cold areas of the north, the stone sculpture will not deform, and there is basically no maintenance cost.
3. Bright, beautiful, atmospheric, high finish, not easy to pollute
The stone crafts are bright in color. No matter they are placed in squares, residential areas or parks, stone crafts are a beautiful scenery and show the atmosphere. Moreover, with the baptism of nature, stone crafts are not easy to get dirty.
4. Light material, high strength
The tensile strength of the stone carving material and carbon steel material is relatively close, but from the perspective of the relative density of stone crafts, it is between 1.5 and 2.0, which is equivalent to one-fifth to one-fourth of carbon steel materials. The strength of it can be compared with advanced diamond material. Therefore, in the fields of high-pressure vessels, rockets, aerospace vehicles and spacecraft, stone carving materials have an excellent effect of reducing self-weight compared with other materials. And the compressive strength, tensile strength and bending strength of the stone carving material can reach more than 400Mpa.
5. Good corrosion resistance
The material of stone carving is a very good corrosion-resistant material, and its resistance is relatively strong, against the usual concentration of acid, alkali, salt, air, water, and some solvents and oils. The anti-corrosion function of stone carving can be applied to various aspects in the chemical industry.
