• Date：Jan 23, 2015
• Location： Online

2:30-3:00 PM EST (7:30-8:00 PM UTC ) | January 23, 2015

Injection molding technology has been widely used for various daily appliances and high-tech product manufacturing. However, many problems are encountered using this conventional molding process, such as welding line, poor surface quality, fiber floating, warpage, poor duplication of the microstructure structure, etc. To overcome these issues, various dynamic Variotherm technologies, which are by means of changing mold temperature to increase melt fluidity in the filling stage, have been proposed and verified in the industry. Among those technologies, some are via temperature increase in the entire moldbase , and the others are via temperature increase on the mold surface only. But in reality, the complex dynamic mold temperature control mechanism makes it very challenging to suitably perform and manage those Variotherm in the technologies in injection molding system.

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