Beer Quality 6-year mystery New seven stomach: Beijing beer against the stomach of the northeers, and develop authentic pure life beer, suitable for the stomach of the northeers. If there is any problem, please contact us! . Keep the bottom of the bottle at low temperatures (10 ° C ~ 30 ° C) so as not to excessively crystallize and whitening the bottle without stretching. Heat the blow mold to 120 ° C to 145 ° C.

After being popped from the injection mold, the amorphous bottle has been completely cooled.The heat resistance of the PET bottle embryos used in our daily lives is not very good. Most non-crystalline bottles adopt enhanced bottle design (increasing the wall thickness of the bottle) to increase the sealing performance and avoid deformation of the bottle in the closure. When using a hot blowing mold, how to control the modifications of the bottle after PETG container Suppliers the demolding is very important.

Strictly control the bottle embryo injection cooling time, so that the bottle embryo is demolded as soon as possible. Select a reasonable bottle embryo and bottle design.Therefore, the high pressure air consumption of the heat-resistant bottle machine is much higher than that of the general bottle machine. The content of the article comes from the network. Bottleneck temperature adjustment (optional).

This can shorten the molding cycle and increase the yield, and the spherical crystals can be induced due to a higher residual temperature. In this way, the temperature difference between the preform and the blow mold cavity can be reduced, thereby further crystallization.

Typically, the elliptical inlet of the filling is controlled within 0.5 seconds to 2 seconds.2 mm, and the shrinkage of the threaded outer diameter is less than 0. Control the injectory injection cooling time. The spherical crystals have a minimal crystal diameter (only 0.6%