2022-05-23
Injection Molding Engineer - Exam Key (Injection Exam)
Lecturer: Yeh Chien Cheng (FELIPE)  General Manager of Yeh Her Yow Plastic Co., Ltd.
1. Structure of injection molding machine - injection mechanism 0:00
2. Structure of Injection Molding Machine - Tube Set 0:38
3. Extrusion machine equipment parameter description 9:12

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