Sand mold casting is a good method used ininvolving pouring a molten metal into a sand mold.
Sand mold casting usemold. There are many types of sand mold used for sand casting. Different patterns of sand mold can make different type product in industry.
With sand mold casting way, you can adopt Low cost of mold materials and low cost of equipment. In foundry industry, by using sand mold casting method, big casting dimensions products can be made very easily. Also many kinds of metals and alloys like ferrous and non-ferrous metals and alloys became possible to be cast. Some high melting point metals and alloys also may be cast easily using sand mold casting way.
We have to mention that using sand mold casting, the product with rough surface and poor dimensional accuracy is common thing. Also if we use sand mold casting, there are high machining tolerances we have to face. We also can meet coarse grain structure using the sand mold casting. Also by sand mold casting, the wall thickness is limited with not higher than 2.5-5 mm.
The sand mold casting helps foundry industry develop fast and make creating big capacity foundry products possible.