GB/T 6466-2008
ActiveElectrodeposited chromium coatings - Electrolytic corrosion testing (EC test)
电沉积铬层 电解腐蚀试验(EC试验)
Application Summary AI generated
This standard specifies the electrolytic corrosion (EC) test method for evaluating the porosity and corrosion resistance of electrodeposited chromium coatings on steel or other metallic substrates. It is primarily applied in the manufacturing and quality control of automotive components, industrial hardware, and decorative parts where chromium coatings are used for wear resistance or appearance. The test is conducted in a controlled laboratory setting to simulate accelerated corrosive environments, helping engineers assess coating durability and predict service life.
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