What are the methods for measuring the thickness of the electroplating coating after using electroless nickel plating solution in an electroplating plant? In this article, we will share two of them.
① Engineering measuring tool measurement method
The coating thickness is calculated by measuring the dimensions before and after plating with a micrometer, and the average value is taken as the coating thickness of the test piece.
② Cross-sectional measurement method
The microscopic method for measuring the thickness of the coating is simple and intuitive. Its basic principle is as follows: Select a representative sample on the piece to be tested, and then technicians can, under the guidance of Bigley engineers, make a cross-section that meets the requirements. Through an optical microscope, under image magnification, measure the width of the cross-section of the coating with a high-precision scale. This is the thickness of the coating.
About us
Guangdong Bigely Technology Co., Ltd. ,founded in 2003, is a high-tech enterprise integrating R & D，production, sales and service, specializing in the production of electroplating additives. As a famous electroplating additives source manufacturer in China, Bigely has over 20 years' experience in electroplating additives production and own production base of 5000 square meters. We can produce 15,000 tons of electroplating additives every year, which can fully meet the needs of customers.
If you need our high-quality electroplating additives, please contact us. We can provide you samples for test, and also provide a series of services.
