Torch Brazing Copper to Copper

Posted by Lucas-Milhaupt Brazing Experts on May 21, 2013

In about four minutes, this technical video will give you an up-close, step-by-step view of successful copper-to-copper brazing.  You will learn these important steps to achieving strong, reliable joints:

1.      Clean tubing and fitting, removing burrs and contaminants

2.      Insert the tube, with a consistent gap

3.      Apply heat and alloy, using a reducing flame

4.      Allow alloy to be drawn into joint interface, via capillary action

Need more scientific Lucas Explains Capillarity information on the capillary process that's involved?  View our capillarity video next!

Since it is our goal to help you achieve Better Brazing, we welcome you to pass this link on to others in your organization!  Contact us any time we can provide assistance, and see our website for Lucas-Milhaupt brazing products or services.

Topics: HVAC/R, Copper, Torch