Patent · US Active

Method for producing a composite material component

US11433626B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

UNIVERSITAT STUTTGART · DE

Inventors

Rainer Gadow · Aschau am Inn, DE
Patrick Weichand · Grafenau, DE
Septimiu Popa · Stuttgart, DE
Andreas Killinger · Echterdingen, DE

Key dates

Filing date	Jun 21, 2019
Grant date	Sep 6, 2022
Priority date	—
Expiry date	Jan 31, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2315/02
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a method for producing a composite material component, comprising the following steps: providing a negative mold, fine machining of the negative mold, applying at least one functional layer by means of thermal spraying to the negative mold, applying at least one fiber-reinforced plastic layer with a curable matrix material, curing the matrix material, and detaching the composite material component from the negative mold.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.