Title:
METHOD AND SYSTEM FOR MANUAL CASTING OF POLYMERS
Document Type and Number:
WIPO Patent Application WO/2020/093244
Kind Code:
A1
Abstract:
A method for manual casting of polymers, in particular of polyurethanes, is used for production of a molded part. The production of the molded part comprises the steps of providing a mold with a cavity for manual casting, preparing a liquid polymer according to a recipe, manual casting of the liquid polymer into the cavity of the mold and solidifying of the liquid polymer in the mold resulting in the molded part. A system comprises the mold and at least one sensor, wherein the sensor detects a parameter before and/or during production of the molded part. The sensor provides parameter data to the system, wherein the system uses the parameter data of the parameter in order to calculate the recipe. The recipe is calculated before and/or during the production of the molded part, wherein the recipe comprises at least one calculated setpoint of a production parameter. The system comprises an electronic device and a display, wherein the electronic device controls the display. The display shows during the production of the molded part at least a part of at least one production step of the recipe calculated according to the parameter data.
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Inventors:
GUO RUIJING (CN)
GAO HUILIN (CN)
RODRIGUES JEAN PAUL (BR)
JEANTIN PHILIPPE (FR)
MALEIKA ROBERT (DE)
GAO HUILIN (CN)
RODRIGUES JEAN PAUL (BR)
JEANTIN PHILIPPE (FR)
MALEIKA ROBERT (DE)
Application Number:
PCT/CN2018/114198
Publication Date:
May 14, 2020
Filing Date:
November 06, 2018
Export Citation:
Assignee:
COVESTRO DEUTSCHLAND AG (DE)
GUO RUIJING (CN)
GUO RUIJING (CN)
International Classes:
C08G18/06; B29C39/00
Domestic Patent References:
| WO2017186862A1 | 2017-11-02 |
Foreign References:
| US20120302718A1 | 2012-11-29 | |||
| CN205115922U | 2016-03-30 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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