Electrolytic Thickness Gauge Principles in a Nutshell
Electrolytic Thickness Gauge is a destructive inspection method, the process is similar to electroplating, but the electrochemical reaction is in the opposite direction, electrolytic de-plating. Electrolytic thickness gauges are often also called coulometric thickness gauges, electrolytic film thickness gauges, and so on. Coulometric thickness measurement is a local anodic dissolution of the metal plating on the measured part, and the measurement of the plating thickness is carried out by the change of potential and the time required for the anodic dissolution of the plating to reach the substrate.
Electrolytic thickness gauge can solve the decorative chromium layer thickness measurement, nickel layer thickness measurement, copper layer thickness measurement, zinc layer thickness measurement, tin layer thickness measurement, silver layer thickness measurement, gold layer thickness measurement, cadmium, hard chrome, chemical nickel, multi-layer nickel and other plating thickness measurement problems. Electrolytic thickness gauge has a test multi-layer composite measurement mode and other characteristics, applicable to automotive and motorbike, aerospace, bicycles, electrical appliances, daily-use hardware, sanitary ware, sanitary ware, plastic plating, neodymium - Iron - boron, standard parts and other industries and technical supervision departments and scientific research institutions.
At present, the domestic market is common in several electrolytic thickness gauge Germany EPK GALVANOTEST 2000 and GALVANOTEST 3000, Germany Fischer FISCHER COULOSCOPE CMS and COULOSCOPE CMS STEP, as well as Japan's electrodynamic measurement of the CT-1/CT-2/CT-3 Series And domestic ZD-B series electrolytic film thickness gauge. Domestic electrolytic film thickness gauge relative to imported electrolytic film thickness gauge price has a very big advantage, the function can also meet most of the test requirements, to give users more space to choose.
Electrolytic thickness gauge application areas are: automotive and motorbike industry, aerospace and marine industries, bicycle industry, electrical industry, daily-use hardware industry, sanitary ware industry, plastic plating industry, neodymium - iron - boron industry, standard parts industry, technical supervision departments and scientific research institutions.
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