- Contact Person : Mr. Qu Xuhui
- Company Name : Shanghai TOBU Plastic Mould Co., Ltd.
- Tel : 0086-21-65614379
- Fax : 0086-21-58578092
- Address : Shanghai,Shanghai,#3, Room 6E, No.8, Ganhe Road
- Country/Region : China
plastic stack mould
Instead of increasing the mold size by adding more cavities, a stack mold maintains mold size and machine size by adding a second layer of cavities parallel to the first layer. The fill, pack and cooling time remain the same for a stack mold and only the mold open and mold close time will add to the cycle time.
The part price is determined by the machine hour rate, which is directly related to the machine clamp tonnage. A stack mold requires only about half the clamp tonnage than a single-face mold with the same number of cavities.
Stack molds can produce multi-component assemblies in one shot and in one machine using the same parameters. By comparison, single-face molds would require the production synchronization between multiple machines, complicating post-molding operations.
plastic stack mould
