The brazing filler metal prediction system for aluminum and aluminum alloy brazing is based on the filler metal used in the brazing process of aluminum and aluminum alloy as the core to ensure that the brazing filler metal can wet the aluminum and aluminum alloy base metal during the brazing process. Good connection strength. At the same time, aluminum and aluminum alloys need to break the original oxide film on the metal surface during the brazing process, and a new film is formed after the brazing is completed to ensure that the joint will not cause serious corrosion. This system collects a database of brazing filler metals for aluminum and aluminum alloy brazing. Engineering and technical personnel and companies can inquire about the series of filler metals, the composition of the filler metals, the melting temperature (solidus, liquidus), and connection strength according to relevant limited conditions. . This system provides reference and data support for brazing aluminum and aluminum alloys, and improves the industry's business level and standardization process.
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