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Abstract: Thermoplastic injection molding

plastic molding is the main method of forming the shape can be a complex precision plastic parts. The mobile phone industry's rapid

development requirements of mobile phone

casing quickly update. The design for a cell phone battery the back of injection mold

design, the structure of parts of the process. Determine the type face, pouring system, a choice of injection machine, calculating the size of the molding components. Using the side gate. Use of materials and putting in top form and die out of the core material of choice. So the structure can be designed to ensure that the use of reliable mold work. Finally, the structure and mold injection machine to match the check. AutoCAD and drawing with a mold assembly and parts plans.

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