Vacuum Casting Black PC Air Purifier Case
VCM vacuum injection molding process, that is, using the original template to make a silicone mold in a vacuum state, and pouring it with PU material in a vacuum state, so as to clone a replica that is the same as the original template. Commonly used rapid mold technology, through which products similar to engineering plastics that meet various functional properties can be produced, and small batches can be produced at the same time
Vacuum casting molding process:
Step 1. Prototype and polish
Step 2. Make a silicone mold
Step 3. Vacuum and defoaming
Step 4. Make the mold
Step 5. Ingredients
Step 6, vacuum casting
Step 7. Take out the sample
Step 8. De-gate, post-processing
Finished product
Features of vacuum casting molding process
A set of rapid molds can produce 20~30 sets of products.
The surface of the product is fine, which can meet the purpose of appearance design verification, structure test and so on.
Compared with traditional small batch production after mold opening, the cost is reduced by more than 70%.
