Mercury Cracking Tester
Examine completed cartridge cases for cracks.
Data from U.S. Department of Labor
What do Mercury Cracking Testers do?
Examines completed cartridge case for cracks: Cleans cases by dipping them in solution of nitric acid and rinsing them in water. Dips cases into mercurous nitrate solution. Heats chemically treated cases over flame and examines cases for discolorations, indicative of cracks. Discards defective cases.
Should I be a Mercury Cracking Tester?
You should have
degree or higher and share these traits:
You're able to listen, communicate, and work with tons of different people.
You hold your emotions in check, even in tough situations.
You pay close attention to all the little details.
How to become a Mercury Cracking Tester
Most Mercury Cracking Testers have no higher education and get on-the-job training. Think about earning a Certificate or Associate's degree to increase your competitiveness in the field.
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