公开(公告)号：US20090146333A1

公开(公告)日：2009-06-11

申请号：US12056241

申请日：2008-03-26

Applicant: TANG-LIN LIN ,  SHU-MING LIN

Inventor： TANG-LIN LIN ,  SHU-MING LIN

IPC: B29C45/78

CPC classification number: B29C45/7306 ,  B29C35/007

Abstract: An apparatus for controlling temperatures of a mold includes a first heating system, a second heating system, and a cooling system. The first heating system is used for pre-heating medium therein. The second heating system is used for further heating the pre-heated medium provided by the first heating system, and providing the heated medium for the mold after draining out preexisting leftover medium in the mold, before injection molding. The cooling system is used for cooling down the mold after injection molding. A relative method for controlling temperatures of the mold is provided as well.

Abstract translation: 用于控制模具温度的装置包括第一加热系统，第二加热系统和冷却系统。 第一加热系统用于其中预热介质。 第二加热系统用于进一步加热由第一加热系统提供的预热介质，并且在注射成型之前，在排出预先存在的模具中的剩余介质之后，为模具提供加热介质。 冷却系统用于注射成型后冷却模具。 还提供了用于控制模具温度的相对方法。