Product Introduction:

At present, magnetic flaw detection mainly uses dry magnetic powder and magnetic suspension to display defects. Defect display film is a new type of magnetic flaw detection defect display device, which aims to replace existing magnetic powder and magnetic suspension. Its sensitivity is higher than dry magnetic powder, close to magnetic suspension, and A-type test blocks can be clearly displayed.
Functional features:
The display film has a fixed shape and can be adhered to any part of the workpiece. The display film can be cut arbitrarily. The defect magnetic traces displayed on the display film can be permanently preserved without external magnetic field interference. Because the magnetic suspension is inside the capsule, the inspection environment is clean and hygienic, and the completed inspection parts do not need to be cleaned; The display film can be reused multiple times, up to thousands of times, so the cost of non-destructive testing is very low. The most important thing is that its sensitivity for flaw detection is very high, and the A-type specimen can be clearly displayed. Various magnetic flaw detection instruments can be used, such as DC, AC, pulse current, etc. Both fixed and portable magnetic flaw detection machines can use display films.
Specification parameters:
300mm x 300mm or 300mm x any length less than 10m thickness: 0.15mm