コールドスプレー堆積によって、丸いプリフォームを生産するための製法

Japanese Patent JP7326171

B2

A process for producing a preform by cold spray deposition, the process comprising: providing a starter substrate about a preform axis of rotation, the starter substrate having at least one axial end having a substantially flat deposition surface; rotating the starter substrate about the preform axis of rotation; depositing material onto the deposition surface of the starter substrate using cold spray deposition to form a product deposition surface, the cold spray deposition process including a cold spray applicator through which the material is sprayed onto the deposition surface; successively depositing material onto a respective top product deposition surface using cold spray deposition to form successive deposition layers of the material; and moving at least one of: the cold spray applicator; or the starter substrate and preform product, relative to the other in an axial direction along the preform axis of rotation to maintain a constant distance between the cold spray applicator and the top product deposition surface, thereby forming a preform product of a selected length, wherein the cold spray applicator is moved in a plane perpendicular to the preform axis of rotation so as to deposit material as a substantially flat surface on each respective deposition surface of the starter substrate or product deposition surface of the preform product.

King, Peter Christopher
Grysia, Stefan
Urban, Andrew Joseph
Burns, John Edward

JP2020005020A

August 15, 2023

January 16, 2020

Click for automatic bibliography generation  

Commonwealth Scientific and Industrial Research Organization

C23C24/04; B22F3/16

JP2013142176A

US20080241570
US20010050041
US20100201228

Osamu Yamamoto
Toru Miyamae
Junichi Matsuo
Tatsumi Ono

Previous Patent: vehicle seat

Next Patent: vessel