Development of Extremely Thin Wall Injection Molding Technology for Instrument Panel Skin

Antec 2016 Color Development for Non Warping Thin Wall Injection Molding

Formulating the wide variety of Colors in demand today for thin section injection molding can be challenging. Customers require dimensionally stable parts that often must match or nest in assembly. Colorant selection is critical to meeting today’s demands and this paper describes a system to achieve these goals.

Tablet Coating by Injection Molding Technology

Polymer Injection Molding Technology for the Next Millennium

Injection molding technology continually develops, with major milestones including the introduction of the first thermoplastic materials, the reciprocating screw design, the first hot runner systems, engineering materials, the introduction of microprocessors for machine control, Computer Aided Engineering flow simulation software, and recently the application of expert systems for optimized mac...

Development of an Intelligent Cavity Layout Design System for Injection Molding Dies (RESEARCH NOTE)

This paper presents the development of an Intelligent Cavity Layout Design System (ICLDS) for multiple cavity injection moulds. The system is intended to assist mould designers in cavity layout design at concept design stage. The complexities and principles of cavity layout design as well as various dependencies in injection mould design are introduced. The knowledge in cavity layout design is ...

Study on residual stresses of thin-walled injection molding

The residual stresses of the thin-walled injection molding are investigated in this study. It was realized that the behavior of residual stresses in injection molding parts was affected by different process conditions such as melt temperature, mold temperature, packing pressure and filling time. The layer removal method was used to measure the residual stresses at a thin-walled test sample by a...