Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jong Woon Park0
Young Gil Han0
Date of Patent
October 20, 2009
0Patent Application Number
117056900
Date Filed
February 13, 2007
0Patent Primary Examiner
Patent abstract
Disclosed herein is an injection apparatus and control method thereof. The apparatus comprises a nozzle to guide a raw material to flow into an injection mold, a microwave transmission part positioned at a portion of the nozzle, and a microwave generation part positioned near the nozzle to generate and irradiate microwaves to the microwave transmission part. With this structure, vulcanization of the raw material injected into the injection mold occurs uniformly and rapidly within the injection mold, thereby improving a quality of an injection molded product while increasing a speed of injection operation.
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