SILICON INJECTION OVER MOLDING POLYCARBONATE COASTERS

摘要

IN THIS DESIGN PROJECT, A MOLD INSERT WAS TO BE DESIGNED TO OVER-MOLD LIQUID SILICON RUBBER (LSR) ONTO A PRE-EXISTING POLYCARBONATE DRINK COASTER. THE POLYCARBONATE COASTER WAS REDESIGNED AND USED TO CREATE A NEW MODEL OF THE FINAL OVER-MOLDED PRODUCT. THIS FINAL PART MODEL WAS THEN USED TO DESIGN A MOLD INSERT COMPLETE WITH AN OPTIMIZED PARTING LINE, APPROPRIATE CORE PINS, AND EJECTION CAPABILITIES.