Kevin - first off.. Thanks for the mentoring and sharing all the information/skills/experience you have done for me! It's been awesome to go someone with a question.
My day job is software, and I have gotten into car restoration, fabrication over the years simply because I enjoy it, and there...
I've cut .125 AL bright finish tread plate using a circular saw and carbide blade as others have mentioned. No issues.. Table saw would be better to keep the lines straight..
Had someone stop by and see if I could help with a binding gear box for a tractor power take off. I opened it up and was amazed.. Only thing I can imagine is the guy stuck a grade 8 bolt in place of a shear pin.. Gears completely shattered. Needless to say, this one was heading to the scrap...
I've been looking at this quite a bit recently.. Engrave with a small ball mill .01 deep and paint fill the letters or engrave or thermal mark with a laser. Thermal marking is where you apply a special powder and then use a laser engraver to bond the powder to the sub material. I'm assuming...
Thanks, the other thing mentioned was they want to paint fill the engraved areas after chromed. I'm guessing auto enamel? One article I found said 60% enamel mixed with 40% thinner and then use a syringe to fill the areas in.
I've got a person that wants me to engrave a logo into a 6061 aluminum part that they will then get show chrome plated. Anybody know how deep or high depending on whether I emboss/deboss the logo it needs to be so the chrome doesn't fill it in? Any general parameters to take into consideration?