Xinfeng Magnetic Materials Co., Ltd. is a magnet manufacturer specializing in producing magnets. In order to ensure that the performance and details of magnet products to meet the requirements of customers, Xinfeng Magnetic Material will carry out the permanent magnet product inspection project according to the specific requirements of customers, to ensure the production of High quality magnets. The general inspection items are product appearance, size, surface magnetism or flux, coating, etc. The main tests are as follows:
1.Magnetic property detection, including surface magnetic detection, magnetic flux detection, magnetic property testing, high temperature demagnetization detection, etc.
2.The inspection of the size is through the use of vernier caliper measurement, micrometer measurement, Angle ruler measurement, stop gauge measurement, projector measurement and other instruments and equipment;
3.Coating inspection methods are salt spray test, PCT test, metallographic coating thickness test, peel test, etc., especially in some magnet used in special environment, the selection and quality of coating is particularly important;
4.Appearance inspection includes checking whether there are oxidation, crystal loss, edge loss, cracks, cutting wire, coating bubbles, pores, slag holes and other problems on the surface. Xinfeng products not only have stable quality and meet standards, but also have beautiful appearance. We are not only magnet supplier, instead, we treat the product as a piece of art to create, and the product strives for excellence, far higher than the standards set by customers.
Any questions, welcome you to contact us. We will be glad to help you to work out the doubt with our professional skills.
Post time: May-14-2022