Callington Calcheck B-Mag

Note: These instructions describe the basic process, but they may need to be amended by the user to comply with applicable specifications and/or inspection criteria provided by the contracting agency. 1. Clean the test surface and allow it to dry. 2.Apply CalCheck WCP to the surface being inspected following the directions for use of the white contrast paint. 3.The longer B-MAG is stirred or agitated the more uniform the spray. 4.Apply a liberal coating of B-MAG to the inspection area so that there is sufficient magnetic particle to flow over the area. 5.Allow the excess fluid to run off the inspection area. 6.Inspect the surface under visible light. 7.Collections of black magnetic particles will reveal discontinuities at the leakage fields. 8.Clean and repeat the process, changing the orientation of the magnetising direction