Apparatus for heating a mold for an injection molding system

An apparatus for heating an injection molding system comprising:

• an injection controller for controlling an injection apparatus and generating a filling signal;
• a controlling section which generates a heating start signal upon receipt of said filling signal, counts a heating time, and generates a heat reset signal when said heating time is equal to a preset time having a range of 10 seconds to 15 seconds;
• a microwave generator which generates a microwave of predetermined frequency upon receipt of said heating start signal and terminates generation of said microwave upon receipt of said heat reset signal;
• a mold being dielectric-heated by said microwave and comprising a microwave guide tube for migrating and dispersing said microwaves, and a fixed plate having an injection aperture and defining a first half of a cavity, said first half of said cavity having an inner wall with a first composite layer of glass fiber abutted thereto;
• and
• a movable plate defining a second half of said cavity, said second half of said cavity having an inner wall with a second composite layer of glass fiber abutted thereto;
• wherein said microwave guide tube extends through said second composite layer;
• and
• wherein said injection controller joins said movable plate with said fixed plate.