Cylindrical / Conical Mandrel your quality control instruments provider conical mandrel cylindrical mandrel The cylindrical mandrel, ISO 1519 / 2003 The conical mandrel, EN ISO 6860 and ASTM D 522-93A. General features This test examines the properties of the coating and its adherence when it is flexed or bent over its substrate. The process is the following one: The test specimen is placed and it is flexed progressively. During the test the formation of cracks can be observed. The measurements, depending on the selected model are compared with: - Cylindrical Mandrel: The test plates are bent progressively over mandrels of decreasing diameter until cracks appear. It incorporates mandrels of the following diameters: 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25 and 32 mm. Conical Mandrel: The bending of the plate is executed over a cone of 200 mm in length and decreasing diameter from 37 mm to 3 mm. The maximum lecture is used on the diameter on which cracks begin to appear. Certificates of Calibration With traceability SER-CT030 for cylindrical mandrel. Not for conical mandrel. NEURTEK S.A. RESERVES THE RIGHT TO CHANGE WITHOUT PRIOR NOTICE. Device developed for bending tests, where flexibility and adherence of the coatings are determined by measuring them on a substrate. How to order Cylindrical mandrel, reference 0305100. Conical mandrel, reference 0305000. Including: Cylindrical Mandrel: * test equipment * 12 mandrels * suitcase * operating instructions in Spanish Conical Mandrel: * test equipment