Mangal steel Castings is the best investment casting in India. Many of us do not know what is the meaning of investment castings. So this blog will give you wide range of information about investment castings.
Definition of Investment castings
The process of injecting the wax, assembling the pattern, making of shell, dewaxing by heating, pouring the molten metal, Shattering, cutting off the cast to make it finished castings is called investment castings.
Process of Investment castings
- Wax Injection
- Pattern Assembly
- Shell Making
- Dewaxing by heating
- Pouring
- Shattering
- Cutting off
- Finished Castings
Advantages of Investment castings
- Wax can be reused
- Net shape model don't require additional machinery
- Good surface finish and closed dimensional control
- Unlimited design freedom
Conclusion:- Investment castings are used for variety of purposes. It is used to cast metal into complex geometrical forms and shapes. The process doesn't require additional heavy machinery and is hence economical process of casting .Moreover the wax that is used for making the pattern and vessel can be reused.