| 摘要 |
PURPOSE: A dual compression forming system for a plastic panel is provided to improve the bonding force between an inner body and an outer body by discharging combustion gas using vacuum nozzles. CONSTITUTION: A dual compression forming system(10) for a plastic panel comprises multiple vacuum nozzles(28), an inner body quantity control plate, inner body quantity control bolts, and outer body quantity control bolts(21a). The vacuum nozzles are installed on the top and bottom surfaces of an ejecting mold(16) of the dual compression forming system. The inner body quantity control plate is moved in an inner body quantity control mold(23). The inner body quantity control bolts are penetrated through the top of the inner body quantity control mold. The outer body quantity control bolts are penetrated through the top of an outer body quantity control mold(21).
|
