Journal of Electrical Electronics Engineering(JEEE)
ISSN: 2834-4928 | DOI: 10.33140/JEEE
Impact Factor: 1.2
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Insert Molding for Manufacturing Metal/Amorphous Polymer Jointed Parts Using Heat & Cool Injection Molding
Abstract
Goro Inoue*, Kazuki Kimura and Masaki Misumi
The insert injection molding for manufacturing AL/amorphous polymer jointed parts using H&C injection molding was studied. Different from crystalline polymers such as PP, PPS, PA6, amorphous polymers couldn’t reach high bonding strength at the constant mold temperature condition. By using H&C injection molding method, it was confirmed that even with amorphous polymers, the lap-shear strength increased and the polymer entered sufficiently the micropores on the surface treated AL, as well as crystalline polymers.