1 1 Design and manufacturing of plastic injection mould 08 – Runner system Dr. Mikó Balázs [email protected]BAGIM1ENNB 2 Content Identification of injection location Cold sprue Runner system Type of gates Hot drop Hot runner 3 Aim of injection system Drive the melted plastic to the cavities Parts Sprue Runners Gate 4 Type of injection system Cold injection system Hot injection system (heated) Combinated system 5 Identify the gate location Equal filling up of the cavities Minimal welding line Minimal distance Parting line geometry Esthetic viewpoint 6 Computer aided analysis Best gate location
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[email protected] Dr. Mikó Balázs Content BAGIM1ENNBold.bgk.uni-obuda.hu/ggyt/targyak/seged/bagim1ennb/8.pdf · [email protected] BAGIM1ENNB 2 Content Identification of
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Design and manufacturing of plastic injection mould