as for controlling the pressure for gas injection , it shall be first high then low, wherein at the beginning of injection, higher pressure should be preserved so that the fusant can be forced to fill in the mold cavity and form hollow gas cavity. And upon the completion of this action, the pressure of filling gas, as dwell pressure, should be lowered to avoid overflow and internal stress.
Hi please write more about this kind of molding method, I understand this is so called gas-assisted injection molding
Gas assisted injection molding technology has been very mature
yes! pressure control is very important in Gas-assisted injection molding process
gas injection molding technology has been very mature
Excellent post. the technology of gas-assistant injection molding has been very mature
good blog! I will recommend your blog to my eldest brother, a mold engieer
now gas injection technology has been a mature technology
your experience is very important, that is not easy to control pressure when you do gas injection
thanks for your sharing
yes! you are right, pressure control is a very important in gas-assistant injection molding
I think that kind of molding need to discuss. I would like to do it like that with every injection molding engineer