منابع مشابه
LIMS - Liquid Injection Molding Simulation
design and analysis software solutions for composite structures for more than two decades. The software is continuously upgraded to reflect new research findings as well as to capitalize on advances in computing technology. Software applications such as CDS2.0, LIMS and MAT162 are used extensively by researchers at UD-CCM and industrial sponsors to predict material properties and behavior durin...
متن کاملPrecision Injection Molding PRECISION PROCESS CONTROL OF INJECTION MOLDING
1 INTRODUCTION The technical requirements of precision injection molded components demand a heightened level of process performance, and with corresponding process monitoring and control technologies. To obtain the desired critical to quality attributes (CTQs) of the molded products, the injection molding process must be consciously designed such that the key process variables (KPVs) are observ...
متن کاملModelling and Simulation for Micro Injection Molding Process
1.1 Micro injection molding process Since end of 60s’ last century, with the booming of the semi-conductive materials processing technologies related to IC (Integrated Circuits) industry, parts or components in micro-scale which is hard to see with naked eyes stepped into the attention of scientists. Thereafter, the various functional micro systems were rapidly widely used in different areas, s...
متن کاملOnline Simulation-Based Process Control for Injection Molding
An online numerical simulation is presented that is capable of predicting state variables such as flow rate, melt temperature, shear rate, and melt viscosity by using real time data from a nozzle pressure sensor. The simulation solves the non-Newtonian nonisothermal polymer flow into multicavity tools while executing rapidly enough for real time process control. Numerical accuracy and stability...
متن کاملSimulation and modeling of macro and micro components produced by powder injection molding: A review
During the recent years powder processing technologies have gained much attention due to the less energy consumption and recyclable powders. Manufacturing of complicated parts by the conventional powder metallurgy (PM) method is hard due to the uniaxial pressure, which leads to the low design flexibility. In order to prevail these constraints, powder injection molding (PIM) process, which inclu...
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ژورنال
عنوان ژورنال: Seikei-Kakou
سال: 1990
ISSN: 1883-7417,0915-4027
DOI: 10.4325/seikeikakou.2.45