Method of mold injection
What is mold injection?Another method of shape forming of resin lacquerware is mold injection.
Materials such as ABS, PP, PS, etc. are used in the mold injection. These materials are called thermoplastic resins and they melt when heated and hardens when cooled. They are similar to chocolates how they melt when heated and hardens when cooled. More products can be manufactured at once by the mold injection method comparing to the compressed molding method.
- ABS resin
- PP resin