HIGH-VACUUM DIE-CASTING DIE DEVICE INCLUDING VACUUM TANK FOR DISCHARGING LIQUID

摘要

The present invention relates to a kind of high vacuum die casting die devices to have seal, and the present invention, which surround and seals, is discharged plate setting in the space. According to the present invention, high vacuum die casting die device has the operation mold of a seal and back side, surround ejection plate and part eject pin, comprising: outlet carries out electric discharge liquid such as release agent, which seal in the inflows enclosure space of moisture etc. and stagnation are from the sealing space outside die cavity side; Valve open and close discharge carry as such, fluid stagnation in sealing space can be easily externally discharged. ;The 2016 of copyright KIPO submissions