Sand casting is one kind of modern casting process.Because the casting mold is very cheap,so the casting mold manufacturing is convenient.Therefore, sand casting process is always one of the most basic process in casting production.
In recent years, with the rapid development of casting industry, sand casting technology sublimates to a higher level. At this stage, all casting enterprises are gradually beginning to pay attention to the casting solidification method. The effect of sand casting on solidification zone is very important.
But in the current society, there are many industry for sand castings, especially such as crusher machinery industry,forging and press machine,etc are beyond count In the whole casting industry, mostly used in the machine tool,mining machine,forging and press machine,metallurgical machine,etc.Sand casting cost is lower, so the sale price is not very expensive and suitable for people’s consumption.