[How do I?] - Brushed Finish On Aluminum | The Hobby-Machinist
2013年3月25日 · For many years, I used a fine wire wheel for aluminum electronic cases that I manufactured. It was 1" wide and mounted on a 1/3 hp. 1725 rpm motor. Over the years, I …
Protect Aluminum Surface Finish? | The Hobby-Machinist
2013年1月17日 · (Do a Google search.) First you de-oxidize the surface by sanding and submerging in a strong base, then rinse, then submerge in the Alodine, then rinse again, then …
[How do I?] - Brushed Finish On Aluminum | Page 2 - The Hobby …
2014年10月24日 · The brush finish actually consists of short scratches 1/2 to 1 inch long among thousands of others. Difficult to reproduce in a shop because most methods produce long or …
fly cutter vs indexable face mill | The Hobby-Machinist
2013年6月24日 · I find that some of the import indexable cutters seem not to be made to close tolerances and one cutter seems to bear most of the load. I have used Kerosine brushed on …
Aluminum: Good Finish w/End Mills & Fly Cutters
2013年11月10日 · Re: Aluminum: Good Finish w/End Mills & Fly Cutters I posted photos of aluminum that I tried to finish this morning with a 3/8" 4 flute end mill and also with a fly cutter. …
Poor finish, aluminium | The Hobby-Machinist
2018年8月29日 · No tit in the center when facing . . . tool is at center as it seems. The strange thing is the fact that while turning the finish suddenly gets mirror quality for sometimes a few …
How do I get matte blackening on aluminum parts
2012年2月22日 · HVLP sprayer, using less harddener for a more matte finish, more hardener for a gloss finish. and bake in a toaster oven at 250 for 15 minutes, letting it cure for another week …
How To Finish Aluminum In The Garage? | The Hobby-Machinist
2016年4月28日 · I have a small, unimportant, aluminum part that I would like to cosmetically protect against being splashed with cutting fluid. The part is in no way critical but I would like to …
Single point threading speed for aluminum - The Hobby-Machinist
2022年8月25日 · Finish threading aluminum by ending with a few shallow cuts, that will cleanup the finish. Some lubrication (oil, IPA, WD40, soap water, etc) will also improve the finish of the …
[Newbie] - Lathe Speed Turning Aluminum | Page 2 - The Hobby …
2016年10月27日 · I all run them at 750 RPM and not getting a nice surface finish with HSS tooling. Tried with Aluma Tap and WD40 lube. Maybe my tooling is the problem. I am doing a …