▎ 摘　　要

NOVELTY - Magnetic material comprises 23-45 pts. wt. iron oxide, 32-54 pts. wt. raw iron powder, 12-16 pts. wt. silicon dioxide, 23-27 pts. wt. raw material neodymium powder, 7-13 pts. wt. zinc oxide, 3-5 pts. wt. raw material boron powder, 5-7 pts. wt. boron oxide, 1.8-3 pts. wt. barium carbonate, 14-19 pts. wt. graphene, 2-4 pts. wt. strontium carbonate, 11- 15 pts. wt. epoxy resin, 3-5 pts. wt. sodium chlorate, 3-6 pts. wt. alumina, 1.8-2.7 pts. wt. lanthanum oxide, 2-5 pts. wt. cobalt oxide, 11-16 pts. wt. calcium carbonate, 3-6 pts. wt. dispersant, 2-12 pts. wt. binder, and 4-6 pts. wt. wetting agent. USE - Magnetic material. ADVANTAGE - The magnetic material has excellent magnetic properties and stable performance, simultaneously has good elasticity and stretchability, high mechanical strength and good impact resistance, good high temperature resistance, wide application field without affecting environment.