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X-ray coating thickness measurement
X-ray coating thickness measurement
Product details
The X-ray coating thickness gauge is used to irradiate X-rays onto a sample and measure the intensity of the second X-ray reflected from the sample. Measure the thickness of metal thin films such as coatings, as there is no contact with the sample and the X-rays irradiated on the sample are only around 45-75W, so it will not cause damage to the sample. Meanwhile, the measurement can also be completed within 10 seconds to a few minutes. The X-ray fluorescence tester can measure the thickness of coatings (including gold layer thickness, silver layer thickness, and gold plating thickness) and perform material analysis on small samples.
Characteristics of X-ray Coating Thickness Measuring Instrument
- Widely used coating thickness measuring instruments, including gold layer thickness measurement, silver layer thickness measurement, and gold plating thickness measurement.
- By combining optional high voltage and filters, the same effect can be measured on thinner coatings (such as 50 nm Au or 100 μ m Sn) and thicker coatings
- Equipped with a micro focusing tube, it can measure tiny measurement points with a size of 100 μ m.
- Proportional counters can achieve high counting rates of thousands of CPS (counting rate per second).
- The direction of the radiation from bottom to top allows for quick and easy placement of samples.
- A large capacity measurement chamber with a C-shaped groove at the bottom.
Typical application areas of X-ray coating thickness measuring instrument
- Measurement of coatings in Au/Ni/Cu/PCB or Sn/Cu/PCB in the circuit board industry
- Coatings on connectors and contacts in the electronics industry
- Decorative coating Cr/Ni/Cu/ABS
- Electroplated coatings, such as the anti-corrosion protective layer Zn/Fe on mass-produced parts (bolts and nuts), ZnNi/Fe
- Jewelry and watch industry.
- Measure the content of metal components in electroplating solution, such as measuring the thickness of gold layer and silver layer.
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