About Us

Brazing Excellence for over 75 years. Lucas-Milhaupt is a global provider and leading producer of metal joining products and services for thousands of companies worldwide.

Case Studies

See how our Technical Services help others solve problems and reduce costs.

View all our Case Studies

Blog

Thursday, June 15, 2017
How to Repair a Brazed Joint on Aluminum Heat Exchangers

Braze Joint Repair: Aluminum Heat Exchangers Brazing aluminum heat exchangers is a challenging task, making them susceptible to leaks during service. Replacing them under warranty is costly. Let’s look at an alternative: repairing leaks with a brazing alloy specially made for this application.

Thursday, June 01, 2017
Brazing Surface Preparation: How to Clean Base Materials

Cleaning base materials is one of the Six Fundamentals of Brazing that ensure quality braze joints. Let’s review the key aspects of surface preparation and take a walk through the cleaning process. Having a spotless brazing practice helps maximize your joint quality while minimizing joint failure.