Blasting machine

1. Burnishing is a zero loss process and is very useful for after casting of integrated design pieces.

2. General process used overall after casting is water jetting and then acid clean and then sprue cutting and then magnetic process.

3. Magnetic is very wrong process as it creates dent to jewelry which can be seen easily in microscope.

4. Burnishing process helps to clean integrate designs and cleans prong areas and all unreachable areas where tools are not reachable.

5. This burnishing process removes all the oxidized layer which is created after casting and cleaning the layer thereby giving true shine for stone studded wax trees.

6. This process also removes micro porosity of the piece.

7. It is very useful for further process as workers can
easily make their work.