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1. (WO1992009398) DEPOSITING MATERIAL ONTO A SUBSTRATE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/009398 International Application No.: PCT/GB1991/002087
Publication Date: 11.06.1992 International Filing Date: 26.11.1991
Chapter 2 Demand Filed: 25.06.1992
IPC:
B23K 20/12 (2006.01) ,C23C 26/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
20
Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
12
the heat being generated by friction; Friction welding
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
26
Coating not provided for in groups C23C2/-C23C24/87
Applicants:
THE WELDING INSTITUTE [GB/GB]; Abington Hall Abington Cambridge CB1 6AL, GB (AllExceptUS)
THOMAS, Wayne, Morris [GB/GB]; GB (UsOnly)
NICHOLAS, Edward, David [GB/GB]; GB (UsOnly)
Inventors:
THOMAS, Wayne, Morris; GB
NICHOLAS, Edward, David; GB
Agent:
GILL JENNINGS & EVERY; 53/64 Chancery Lane London WC2A 1HN, GB
Priority Data:
9025696.727.11.1990GB
Title (EN) DEPOSITING MATERIAL ONTO A SUBSTRATE
(FR) DEPOT D'UN MATERIAU SUR UN SUBSTRAT
Abstract:
(EN) The invention relates to methods of depositing a material onto a substrate. In one example, the method comprises placing the substrate (23) on a mould (22) having a groove (21); and causing relative frictional movement between the substrate (23) and the consumable of the material while urging the consumable onto the substrate and against the mould (22) to generate a plasticised layer of the material. The urging action causes the substrate (23) to deform across its thickness into a groove shape, the material being deposited in the groove thus formed.
(FR) L'invention se rapporte à des procédés servant à déposer un matériau sur un substrat. Selon un exemple, le procédé consiste à placer le substrat (23) sur un moule (22) pourvu d'une rainure (21); et à produire un mouvement de frottement relatif entre le substrat (23) et l'élément consommable du matériau alors que cet élément consommable est poussé sur le substrat et contre le moule (22) afin qu'une couche plastifiée du matériau soit produite. Sous l'action de poussée, le substrat (23) se déforme sur son épaisseur en une forme de rainure et le matériau se dépose alors dans la rainure ainsi formée.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0559704JPH06503037