THE FLUXLESS BRAZING OF ALUMINUM RADIATORS
The history of material, processing, and development experience with vacuum brazing of aluminum radiators is reviewed. Three systems of fluxless brazing are currently producing parts such as air conditioner evaporators, transmission oil coolers, and radiators for production and prototype development. The welded, clad tube and bare fin concept is economically and technically superior to other designs. The mechanisms of vacuum brazing and process requirements are reviewed as they apply to radiators. Individual components and joint areas are examined, including tube-fin joints, tube-header joints, tank-header joints, and fittings.
- Presented at the SAE Congress and Exposition, Detroit, 27 February-3 March 1978.
Warrendale, PA United States 15096
- Warner, J C
- Weltman, W C
- Publication Date: 1978
- Features: References;
- Pagination: 15 p.
- Accession Number: 00395640
- Record Type: Publication
- Source Agency: National Highway Traffic Safety Administration
- Report/Paper Numbers: SAE 780299, HS-025 409U
- Files: HSL, USDOT
- Created Date: Jun 30 1985 12:00AM