Patent · US Active

Coating source

US10787735B2 · kind B2 · utility

0Cited by

7References

16Claims

0Family size

Assignee

PLANSEE COMPOSITE MATERIALS GMBH · DE

Inventors

Peter Polcik · Reutte, AT
SABINE WOERLE · Pflach, AT

Key dates

Filing date	Jan 20, 2016
Grant date	Sep 29, 2020
Priority date	—
Expiry date	Oct 19, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22F2999/00
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A process for producing a coating source for physical vapour deposition provides the coating source with a target layer formed of an at least two-phase composite which contains a metallic phase and at least one further phase and a mechanical stabilizing layer which is joined to the target layer on one side of the target layer. A first powder mixture which corresponds in terms of its composition to the at least two-phase composite and a second powder mixture which corresponds in terms of its composition to the mechanical stabilizing layer are densified hot in superposed layers. A coating source for physical vapour deposition is also provided.

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