Precision casting is to pour metal solution into a sand box made in advance, and use the gap of its workpiece to form castings.However, in this process, high-temperature refractory coating is essential because it protects the mold itself from being destroyed and deformed by ultra-high temperature me

Drilling cementing refers to the construction operation of running big pipe into the wall and injecting cement into the space between the well and pipe. This is to seal the space between the wall and the pipe, so as to seal off the oil, gas or water layers and make the pipe a passage for oil or gas

Brown fused aluminum is the main material of common polishing technology in the market. The surface of the workpiece is modified by polishing. After polishing, the surface roughness of the workpiece is reduced and the surface is bright and smooth.SEPPE BFA is made into customized specification like

Because white corundum abrasive has the characteristics of high hardness, high wear resistance and low impurity content. White corundum abrasives with different particle sizes can be made into various high-performance grindstone products.The higher the alumina content, the lower the impurity content

Cutting disc looks like grinding wheel, but it's thinner. It is made of abrasives and binder, which used to cut common hard materials such as steel, stainless steel or iron etc.Artificial corundum is a high-quality raw material for cutting discs. Brown fused aluminum is a high-quality hard material,

The principle of anti-skid is to make use of the rough and uneven surface of objects, which can also be said to make use of the intermolecular friction of materials. The friction of the material is high, thus reducing the occurrence of slippage.As the main material of anti-skid pavement, ceramic par

Abrasives are the main raw material for manufacturing grinding wheels. Due to Brown fused aluminum is sharp and high hardness , it is very suitable as its abrasives. It is responsible for cutting ,polishing and lapping.Generally speaking, the roughness of machined surface is related to productivity.

Refractory cement is a kind of flame insulation material, which has the characteristics of high refractoriness and low impurities.The aluminum content affects its refractory effect. Because this material is mainly used for plugging holes like wires and cables. If the quality of raw materials of refr

Welding Flux is used to improve welding quality in object surface.High aluminum bauxite is one of the main raw materials in welding flux. The bauxite produced by our factory is strict screening. For it is made in high-temperature calcination, the refractoriness and toughness of the products are exce

Nowadays global castables are developing towards high-efficiency thermal insulation. Aluminum castables are a special kind. Using magnesia and bauxite clinker as raw materials, adding appropriate binders, the effect is very good for castables.Aluminum castables have excellent refractoriness, decorat