Advantages and Disadvantages of Green Sand Casting

Advantages and Disadvantages of Green Sand Casting Points : Advantages and Disadvantages of Green Sand Casting Advantages

1. A sensibly price method, green sand casting allow large flexibility in option of molds and patterns.
2. This is an ecological affable method where mold aggregate can be treat with frequently use.
3. This method facilitates quick, inexpensive and expeditious effecting of casting process.
4. Simply adjustable to automatic and semi-automated machines for several methods.
5. The collection and adhesive are eagerly accessible at sensible rates.

Disadvantages

1. Green sand will contain larger shrinkage, the casting dimensions will contain larger changes through molding and cooking periods.
2. Not proper for mass production, regularly use to produce few number of products compare with other casting process.
3. There are more casting defects for example sand holes, sand residuals, air holes and shrinkages.
4. The temperature has various influences to the unstable casting quality.
5. This casting process are very Rough surface quality and coarse.