--- title: Blog | Brazing & Soldering Manufacturer | Lucas-Milhaupt | Flux (2) description: Flux | Lucas-Milhaupt has offered brazing and soldering excellence for over 65 years. We are a global provider and producer of metal joining products and services for thousands of companies worldwide. Our blog provides you with valuable brazing solutions, tips, and information that can be applied to your own applications and projects. 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At Lucas Milhaupt, we preach six fundamentals of brazing: 1. Good fit & clearance 2. Clean metals 3. Uniform fluxing 4. Proper assembly 5. Brazing technique 6. Post-braze cleaning Let's focus on Step 2 - ... [Read More](https://blog.lucasmilhaupt.com/en-us/about/blog/control-braze-alloy-with-stop-off) Topics: [Flux](https://blog.lucasmilhaupt.com/en-us/about/blog/tag/flux), [Brazing Fundamentals](https://blog.lucasmilhaupt.com/en-us/about/blog/tag/brazing-fundamentals) ## [Handy One® Improves Joint Quality and Reduces Flux Usage](https://blog.lucasmilhaupt.com/en-us/about/blog/improve-joint-quality-reduce-flux) ***Posted by Lucas-Milhaupt Brazing Experts on Sep 19, 2012*** Brazing Methods Brazing methods range from torch brazing in open air to vacuum furnace brazing. Torch and induction brazing are the most common, using an Ag-Cu-Zn alloy to form joints. Oxides form on surfaces of base metals in open air, prohibiting the filler metal from wetting the assembly ... [Read More](https://blog.lucasmilhaupt.com/en-us/about/blog/improve-joint-quality-reduce-flux) Topics: [Flux](https://blog.lucasmilhaupt.com/en-us/about/blog/tag/flux) ## [Choosing Flux for Silver Brazing](https://blog.lucasmilhaupt.com/en-us/about/blog/how-to-choose-flux-for-silver-brazing) ***Posted by Lucas-Milhaupt Brazing Experts on Jun 27, 2012*** Flux Defined Flux, according to the American Welding Society (AWS), is "a material used to hinder or prevent the formation of oxides and other undesirable substances in molten metal and on solid-metal surfaces, and to dissolve or otherwise facilitate the removal of such substances." In other words, ... 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