Definition
Period of time the plastic remains inside the barrel during the molding process. An important factor that affects the final quality.
Back to glossary
Residence Time
Process
No comments
Sign in to comment. Sign in
Related terms
- BarrelMachinery
Essential component of the injection unit. Its main function is to contain, melt, and homogenize the material, as well as dose the amount of plastic to be injected into the mold.
- Barrel OccupancyProcess
Percentage of the barrel that will be occupied to fill the mold cavities. Mostly recommended between 20 and 80% to achieve plastic stability.
- MeltMaterial
Considered the actual processing temperature, the final result between frictional heating and the heat bands of the injection unit.
- Rotate Delay / Recovery DelayProcess
Adjustable time-type input parameter in the control panel useful for reducing the residence time of molten plastic inside the barrel.