Mold Design for Injection Molding
Course Description
This course provides mold makers, design engineers, and molders with the common language and core knowledge required to successfully design robust injection molds that meet cycle time, cost, part quality, and lead time requirements.
Class topics address good manufacturing practices (GMP) for part design, including fundamental material characteristics, necessary processing techniques, and molding non-conformities, with a focus on robust mold design.
Since hands-on-learning is a core component of our training, we will utilize industry examples as a reference, and then dive directly into evaluating and improving your designs.
程要点
先修课程
Part Design
- Wall Thickness
- Draft
- Radius
- Undercuts
- Surface Finish
Prints
- Tolerance
- Datum’s
Material
- Melt Flow Index (MFI)
- Shrink Rate
- Heat Deflection Temperature
Machine
- Clamp Unit
- Injection Unit
Processing
- Melt Temperature
- Flow Rate
- Pressure Gradient
- Cooling Rate and Time
Mold
- Line of Draw
- Steel
- Coatings
- Actions
- Gating
- Venting
- Support Pillars
- Cooling
- Ejection
- Instrumentation
Molding Non-Conformities
- Warp
- Short Shots
- Sinks
- Voids
Design for Manufacturability (DFM)
- Simulation
- Mold Design Checklist
None
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