Quote:
Originally Posted by kxkraze
...
Compressed air (if available)
|
Make sure that your compressor's motor is separated from the compressor itself, or else your compressed air will carry a microscopic oil-film from the motor-oil. You can usually smell the oil if you stick your nose into the compressed air. If it smells oil, better not use it in galvanic environments (and not in jewellery casting)
Ted