The scab phenomenon is quite common and serious in large scale steel castings, which affects the surface quality of the castings and bring lots of trouble in cleaning. Ceramic sand, instead of zircon sand and chromite sand, has been used on the hot spots on the large scale steel castings
In the core of engineer casting oil passage and water passage, the use of Ceramic Sand could reduce the gas emission and porosity, avoid casting leakage, and is easy for sand cleaning
The features of Ceramic Sand is especially significant in the casting of resin sand. Many renowned companies, such as Japan Mucun Casting, Shou Casting, Mitsubishi Heavy Industries, Korea M-TEK, Hyundai, Tianjin Xin Wei San Industrial CO.,LTD, China Rong Xing Casting, Huaihai Casting, all use Ceramic Sand as casting sand, covering casting material like cast steel, cast iron, and stainless steel.
In V-shaped method and lost foam casting, the repeated change in temperature makes ganister sand atomized. Ceramic Sand could solve such problem.Applicable sand size: 20Mesh, 30Mesh
In iron and steel smelting industry, Ceramic Sand is also used more and more commonly as the stuffing sand in molten steel refining.
Ceramic Sand could also be used in abrasive blasting in steel rust removal, surface cleaning for nonferrous castings and furniture. Applicable sand size for furniture surface cleaning: 200Mesh
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