Difference between revisions of "PLA Injection Molding"
From StemNode Lit Reviews
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| + | Improper cooling can lead to polymer sticking to the mold. As the mold cools, the polymer should shrink and this shrinkage helps it to dislodge from the mold surface. | ||
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| + | Scratches in the mold surface can also lead to polymers sticking. | ||
=System Variants= | =System Variants= | ||
Latest revision as of 00:23, 27 August 2019
Authors:
Contents
Significance
Requirements
| Condition | Optimum | Operating Range | Units | Notes | ||
|---|---|---|---|---|---|---|
| Injection | Cooling | Discharge | ||||
| (Temperature) | 120 | 60 | 60 | 50 - 190 | °C | N/A |
| Pressure | 1500 | Ambient | 240 | 0 - 2000 | psi | N/A |
Management Practices
Known Faults
Improper cooling can lead to polymer sticking to the mold. As the mold cools, the polymer should shrink and this shrinkage helps it to dislodge from the mold surface.
Scratches in the mold surface can also lead to polymers sticking.
System Variants
Instances of the System
| Location | Amount in Habitat | Units | Evolutionary Inception |
|---|---|---|---|
| (Insert an ecosystem, organ ect.) | (Insert a number) | (e.g Organisms, Mass in that ecosystem) | (e.g. Pleistocene era) |
