I thought this topic came up recently but my searches haven't found it.
If I remember correctly, Mineral Spirits was recommend and I would appreciate it if someone would either confirm this, or make a suggestion as to what to use.
What I intend to clean up are bicycle parts, such as bearings, chains and chainrings.
Thanks.
Lewis.
******Ammonia... Thats what I use....
I use straight Simple Green in mine - it does well as a degreaser and I don't have to worry about fumes, flammability, etc.
Depends upon what you're cleaning off of the item. Ultrasonic cleaning just does the motions to remove whatever is needed to be done rather than a brush and handwork.
-- Yeppie, Bush is such an idiot that He usually outwits everybody else. How dumb!
Well, I use simple green plus ammonia. In water, of course.
I always get the worst of it with a parts cleaner bath first. The ultra-sonic gets that hard to remove stuff only.
How does Ammonia affect aluminum?
Lewis.
******Simple Green.
Martin H. Eastburn @ home at Lions' Lair with our computer lionslair at consolidated dot net NRA LOH & Endowment Member NRA Second Amendment Task Force Charter Founder IHMSA and NRA Metallic Silhouette maker & member
snipped-for-privacy@gmail.com wrote:
One place I worked was too cheap to buy an ultrasonic cleaner, so I would cut the top two inches off a 2 liter pop bottle. Then I dropped fur or five Alka-Seltzer tablets in, added the dirty parts, and filled it with enough water to cover the parts. It didn't get everything, but what little was left was easily removed by a quick swipe with a typewriter brush under running water. It cut about 95% of the time required to do it all by hand.
Ammonia dissolves aluminum, but not as fast as does lye.
Joe Gwinn
Don't use mineral spirits in an ultrasound bath; the power level is designed for cavitation in the working fluid, which is intended to be water (small amounts of additives are OK). Just as you should never run the ultrasound with the tank empty. And the power level is high enough to cause local boiling; don't put your fingers in.
Windex (glass cleaner) makes a good ultrasound fluid; low residue after removal/drying, it contains wetting agent and mild (alcohol?) solvent.
Water, small amounts of added alcohol and soap, is a general purpose cleaner. For rust stains, consider using a plastic inner tank and some oxalic acid (this will etch steel or stainless, so never use on ferrous metals). For grease, consider adding a dollop of waterless hand cleaner; it will glom onto greasy things in the crevices and make 'em rinse off. But the fluid turns milky, so you can't watch it happen. Washing soda (dishwasher detergent, OxyClean, it's all the same stuff) is good too.
Vinegar, lye, and dilute ammonia can also be useful additives, but probably not for bicycle parts.
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