METHOD FOR PRODUCING PLASTIC COMPONENTS, WHICH HAVE A HIGH MECHANICAL LOAD-BEARING CAPACITY, WITH A CORRECT FINAL CONTOUR
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 22, 2016
app pub date -
Jul 25, 2014
filing date -
Jul 26, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A method for producing plastic components, which have a high mechanical load-bearing capacity, with a correct final contour is disclosed. In the method an injection casting process is carried out in a first step using a thermoplastic molding compound in a closed tool consisting of a female die and a male die, a thermoplastic molding compound with a high viscosity being used in order to provide a sufficient seal of the tool or the cavity at the tool parting plane between the female die and the male die in comparison to a molding compound with an extremely low viscosity used in a second step. The cavity is increased prior to the second step such that the seal formed by the molding compound is fixed on or in the molding compound with the extremely low viscosity after said molding compound is injected and cured to such an extent that the molding compounds forms a composite component.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully