Manufacturing process flow of casting tin box

    Tin box manufacturer in china:The production of tin ware can only be used as a finished product circulation market through 9 processes, including modeling, mold making, casting, demoulding, embryo repair, welding, mechanical polishing, manual polishing, and quality inspection.

1. Modeling: manually make tin ware models according to customer requirements

2. Mold making: steel mold shall be made according to the manually made pattern

3. Casting: casting tin ware with delicate steel mould

4. Demoulding: remove the tin tool from the mold

5. Repair: Hand file rough edges.

6. Welding: the perfect welding interface must accurately judge the time and temperature

7. Mechanical polishing: remove the surface layer of the product with a machine to achieve satin luster

8. Maoding polishing: with special technology, carefully wipe the surface to show special luster.

9. Quality inspection: The quality management personnel carefully check every detail of each finished product to ensure that it meets the high quality standard of the pure tin workshop.