Wang M. Molding Simulation. Theory and Practice 2018 torrent

Textbook in PDF format

Many industries are producing novel plastic products, such as FRPs (fiber reinforced plastics) replacing metal to reduce weight while maintaining the structural strength of automotive parts. The unique appearance achievable from techniques such as multi-component design of 3C products is more attractive than that from the common design by conventional injection molding. The high turnover rate in mobile products has raised the demand for plastic lenses so that the capacity and profits of the optics industry are ensured as long as production stability of high-precision-shaped lenses can be achieved in multi-cavity molding. Usually, medical plastic products have a high added value, but they especially must pass severe material certification standards at the primary stage, and dust-free or sterile production may be necessary. As for daily necessities, although part dimensional precision is not demanded as much as in other industries, there are still molding issues to consider; for example, conformal cooling method might be evaluated in order to reduce the cycle time.
Overview of Plastics Molding
Material Properties of Plastics
Part and Mold Design
Process Conditions
Molding Simulation Methodology
Flow Consideration versus Part Features
Runner and Gate Design
Cooling Optimization
Warpage Control
Fiber Orientation Control
Hot Runner Optimization
Co-/Bi-Injection Molding
Gas-/Water-Assisted Injection Molding
Foam Injection Molding
Powder Injection
Resin Transfer Molding
Integrated Circuit Packaging