When Should Mold Flow Analysis Be Done?
When Should Mold Flow Simulation be Used?
Plastic flow simulation analysis is conducted using software after tool design but prior to tool build starts to ensure and enhance product quality. Utilizing a selected gate area and material properties, the software simulates how the part will fill during the molding process. Various data points can be evaluated such as pressure, fill time, and melt temperature. Doing so permits optimization of the operation before tool fabrication begins.
The Benefits to Plastic Flow Simulation Analysis:
Plastic flow simulation analysis is conducted using software after tool design but prior to tool build starts to ensure and enhance product quality. Utilizing a selected gate area and material properties, the software simulates how the part will fill during the molding process. Various data points can be evaluated such as pressure, fill time, and melt temperature. Doing so permits optimization of the operation before tool fabrication begins.
The Benefits to Plastic Flow Simulation Analysis:
- Resolution of wall thickness complexities
- Gate area optimization
- Mold cavities fill reliably and consistently
- Shows potential visual defects, such as air traps, sink marks and weld lines
- Supplies data to support design changes
- Decrease time to market
- Finds defects in design geometry
- Block tooling mistakes and rework
- Amplify manufacturability
- Increase productivity and quality
- Evaluates different material options, pre-production