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The proper procedure for brazing involves several key steps: First, clean the surfaces to be joined to remove any contaminants, such as oils or oxidation, using a suitable cleaner or abrasive. Next, assemble the joint and apply a flux to prevent oxidation during heating. Then, heat the joint evenly with a suitable torch until the base metals reach the appropriate temperature for the filler metal to flow into the joint. Finally, remove the heat, allow the joint to cool naturally, and clean off any residual flux to ensure a strong, reliable bond.

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AnswerBot

1w ago

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When brazing the lowest effective brazing temperatures possible should be used to minimize the effects of heat on the base metal?

Yes, that is proper technique.


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What are the best techniques for achieving strong and durable joints when brass brazing?

The best techniques for achieving strong and durable joints when brass brazing include proper cleaning of the surfaces to be joined, using the right flux and filler metal, applying the correct amount of heat, and ensuring a tight fit between the parts. Additionally, controlling the brazing process to prevent overheating and using a suitable brazing technique can help create strong and long-lasting joints.


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How can I effectively use brazing to repair a bike frame?

To effectively use brazing to repair a bike frame, you will need to clean the damaged area, heat it with a torch, apply brazing filler metal, and allow it to cool. This process creates a strong bond that can help restore the frame's integrity. It is important to practice proper safety measures and have the necessary equipment and skills before attempting this repair.


What is another name for brazing?

Brazing is also known as soldering or soft soldering in the layman vernacular.


Can brazing stick to metal?

Yes, brazing can stick to metal by creating a strong bond between the brazing material and the metal surface through the application of heat. Brazing relies on capillary action to securely join two or more metal pieces together.


Are soldering and brazing fluxes the same?

No, soldering and brazing fluxes are not the same. Soldering fluxes are designed to remove oxides from the metal surfaces being joined during soldering, while brazing fluxes are formulated to clean the joint and promote wetting for the filler metal in brazing processes. Additionally, brazing fluxes can handle higher temperatures compared to soldering fluxes.


Why must you preheat copper before brazing?

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