Gas Welding Aluminum 2.1, "The Difficult" (2 DVDs)
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This new film deals with the higher-strength aluminum alloys of the 5000 and 6000 series, along with techniques for the soldering and brazing of all aluminum alloys. First, I want to give the viewer/student a lot of clearly demonstrated "torch-time" on all the points covered here. This is a fascinating topic, the methods are amazingly practical and it is simply a lot of fun to solve aluminum joining problems with solid technical know-how. In fact, as I was filming this material hundreds of teaching and research episodes came to mind, greatly supporting our effort. Second, I wanted to cover all of the gritty set-up and trouble-shooting information, because so much misinformation gets passed around and just confuses people. Also, I wanted to show different approaches to single problems. Since welders constantly ask me about the "TIG vs Torch" issue, I was more than ready to finally contrast all of the pros and cons with both welding systems. Setting up the oxy-acetylene welding rig, with leak-testing, safety, and proper adjustment of the torch is a standard-but-essential step-by-step procedure. Alloy selection, cleaning and preparation of the material and filler, and mixing and application of the aluminum welding flux are also requisite, so I chose to include them. Crack prevention, which is necessary with the higher-strength aluminum alloys, is shown in depth, and will help to solve a lot of your problems. The intricacies of Butt joints, Tee joints, and Lap joints are thoroughly described and demonstrated. Brazing and soldering are covered in two specific segments, with proper cleaning, flux and filler selection and strength and corrosion issues. This film should be a real treat for all of you wanting to do more than just 1100 and 3003, and I hope you like watching it as much as I did in presenting it. Kent White 3 Hours and 14 Minutes!
This new film deals with the higher-strength aluminum alloys of the 5000 and 6000 series, along with techniques for the soldering and brazing of all aluminum alloys. First, I want to give the viewer/student a lot of clearly demonstrated "torch-time" on all the points covered here. This is a fascinating topic, the methods are amazingly practical and it is simply a lot of fun to solve aluminum joining problems with solid technical know-how. In fact, as I was filming this material hundreds of teaching and research episodes came to mind, greatly supporting our effort. Second, I wanted to cover all of the gritty set-up and trouble-shooting information, because so much misinformation gets passed around and just confuses people. Also, I wanted to show different approaches to single problems. Since welders constantly ask me about the "TIG vs Torch" issue, I was more than ready to finally contrast all of the pros and cons with both welding systems. Setting up the oxy-acetylene welding rig, with leak-testing, safety, and proper adjustment of the torch is a standard-but-essential step-by-step procedure. Alloy selection, cleaning and preparation of the material and filler, and mixing and application of the aluminum welding flux are also requisite, so I chose to include them. Crack prevention, which is necessary with the higher-strength aluminum alloys, is shown in depth, and will help to solve a lot of your problems. The intricacies of Butt joints, Tee joints, and Lap joints are thoroughly described and demonstrated. Brazing and soldering are covered in two specific segments, with proper cleaning, flux and filler selection and strength and corrosion issues. This film should be a real treat for all of you wanting to do more than just 1100 and 3003, and I hope you like watching it as much as I did in presenting it. Kent White 3 Hours and 14 Minutes!
2019-03-14 16:42:32
