I guess you'd call it brazing anyway. I got these Alumniweld rods from Harbor Freight the other day and decided to try them out last night. Alumniweld is a brand but I think there are a few different brands all selling the same so who knows who the original maker is. If you look at Alumniweld's website you'd probably never buy a rod from them because it looks and feels like an elementary kids did it but they worked fine as you'll see below. This looks like the same product with a little better site: http://durafix.com/ and some videos if you wanted a little more info. on it.
I started with some aluminum angle I had that had a notch cut out of it. I cleaned it with a stainless steel wire wheel before starting.
This is after I was done filling with aluminum.
This is after I ground it down smooth with a angle grinder.
I was very impressed at how well it held up and filled. Honestly, I was expecting the filled area to go flying out when i touched my grinder to it but it was solid and ground down just like the aluminum would have. There was a little bit of a learning curve to get the part heated just right to get the rod to melt but it took me about 10 minutes tops to get the hang of it. I have no clue on the structural strength of this stuff but I'd feel comfortable using it on anything cosmetic. I have a chunk missing on part of my motorcycle motor casing that I'm going to try this procedure on to fix, as long as I can get to the area easily.
I started with some aluminum angle I had that had a notch cut out of it. I cleaned it with a stainless steel wire wheel before starting.
This is after I was done filling with aluminum.
This is after I ground it down smooth with a angle grinder.
I was very impressed at how well it held up and filled. Honestly, I was expecting the filled area to go flying out when i touched my grinder to it but it was solid and ground down just like the aluminum would have. There was a little bit of a learning curve to get the part heated just right to get the rod to melt but it took me about 10 minutes tops to get the hang of it. I have no clue on the structural strength of this stuff but I'd feel comfortable using it on anything cosmetic. I have a chunk missing on part of my motorcycle motor casing that I'm going to try this procedure on to fix, as long as I can get to the area easily.
Post Title
→Aluminum Brazing
Post URL
→http://alldesign-motorcyle.blogspot.com/2011/01/aluminum-brazing.html
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