NPFC - MIL-DTL-32495
POWDERS FOR COLD SPRAY DEPOSITION
| Organization: | NPFC |
| Publication Date: | 12 April 2019 |
| Status: | inactive |
| Page Count: | 39 |
scope:
Scope.
This specification covers requirements intended for use in the procurement of powders used to produce deposits utilizing a cold spray materials deposition process for the purpose of parts repair, coatings, or fabrication of near-net shaped parts. Cold spray is a process whereby metal powder particles are utilized to form a deposit by means of ballistic impingement upon a substrate in order to produce thin coatings, thick deposits, or near-net shaped parts. This cold spray process is explained in the manufacturing process standard MIL-STD-3021, "Materials Deposition, Cold Spray". The base document of MIL-DTL-32495 contained requirements for Aluminum powders only. This new Revision (A) expands the list of powders to include additional materials beyond aluminum.
intended Use:
The powders specified herein are intended to be used with the cold spray process as specified in MIL-STD-3021, entitled: "Materials Deposition, Cold Spray". This standard (MIL-STD-3021)... View More
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