[PDF][PDF] Shrinkage, warpage and residual stresses of injection molded parts
T Koslowski, C Bonten - AIP Conference Proceedings, 2019 - researchgate.net
T Koslowski, C Bonten
AIP Conference Proceedings, 2019•researchgate.netThe shrinkage and warpage behavior of injection molded parts is very complex. By using a
new measuring method it was shown for the first time that the warpage can be classified as
warping and distortion. In general, warpage can only be reduced substantially by a
sufficiently high volumetric compensation in the holding pressure phase.
new measuring method it was shown for the first time that the warpage can be classified as
warping and distortion. In general, warpage can only be reduced substantially by a
sufficiently high volumetric compensation in the holding pressure phase.
Abstract
The shrinkage and warpage behavior of injection molded parts is very complex. By using a new measuring method it was shown for the first time that the warpage can be classified as warping and distortion. In general, warpage can only be reduced substantially by a sufficiently high volumetric compensation in the holding pressure phase.
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