As we all know, metal materials such as the iron core and casing of the solenoid must be able to conduct magnetism to generate electromagnetic energy, especially the movable parts such as the iron core, which must be heat treated, which increases the hardness of the material on the one hand, and reduces the coercivity on the other hand, thereby enhancing the performance of the solenoid.

Zanty's material testing laboratory has a TD8220 soft magnetic DC testing system. In addition to testing all the company's magnetic metal raw materials, the laboratory also provides external magnetic material coercivity testing services and professional testing reports.