METHOD AND DEVICE FOR FORMING A FLOW-MOLDED PLASTIC STRUCTURE AND DISPLAY DEVICE SURROUNDED BY SAID STRUCTURE

摘要

In a method and device for forming a flow-molded structure, a runner cavity (5) is provided alongside a structure cavity (1). The material flows via the runner cavity (5) into the structure cavity (1) at a trailing angle a. At a sufficiently large trailing angle a, no weld line will be formed in the structure cavity when the two flow fronts meet, which results in a flow-molded structure without a weld line (4).