公开(公告)号：US20220288830A1

公开(公告)日：2022-09-15

申请号：US17753411

申请日：2020-09-03

Applicant: BASF SE

Inventor： Stefan GLASER ,  Matthias WOHLMUTH ,  Achim BESSER ,  Andreas WONISCH ,  Oliver GEIGER ,  Dorothee Selma STAUDT

IPC: B29C45/76 ,  G06F30/10

Abstract: Disclosed herein are a computer-implemented method and a design system for designing a molding process for manufacturing at least one component. The computer-implemented method includes a) retrieving three-dimensional geometrical data describing a candidate shape of a mold cavity; b) analyzing the geometrical data; c) automatically interpreting at least one analysis result generated in step b) by subjecting the analysis result to at least one target specification; and d) outputting at least one interpretation result generated in step c), the interpretation result describing at least one quality of one or both of the molding process and a part design using the candidate shape of the mold cavity.

公开(公告)号：US20180029288A1

公开(公告)日：2018-02-01

申请号：US15551080

申请日：2016-02-08

Applicant: BASF SE

Inventor： Bernhard VON VACANO ,  Bernd BRUCHMANN ,  Robert HUBER ,  Maik NOWAK ,  Achim BESSER ,  Harald KRÖGER ,  Jürgen RUEHE ,  Mara FLOREA

IPC: B29C59/02 ,  B08B17/00

CPC classification number: B29C59/025 ,  B08B17/00 ,  B08B17/065 ,  B29C43/222 ,  B29C2059/023 ,  B29K2995/0093

Abstract: The invention relates to a process for the production of a structured surface on a polymeric material. In the production process, the polymeric material is brought into contact with a surface-structuring mold which comprises, on a first side, channels of length at least 10 μm, open toward the first side, and then the removal of the surface-structuring mold from the polymeric material, where the structured surface is obtained on the polymeric material. The polymeric material is brought into contact with the surface-structuring mold at ambient pressure.