Health-care far infrared magnet metal-base composite

Application Number: 00105109
Application Date: 2000.03.26
Publication Number: 1315735
Publication Date: 2001.10.03
Priority Information:
International: H01F1/032
Applicant(s) Name: Dong Yuanyuan
Inventor(s) Name: Dong Yuanyuan;Qin Suqin
Patent Agency Code: 00000
Patent Agent:
Abstract A far-infrared magnetic composite material features use of magnetic metal as matrix and contains calcium carbide (0.5-10%), Al2O3 (0.5-10%), ceramic mixture (0.5-10%) and permanent magnet powder (0.5-20%). Its magnetic field intensity is less than 100 Osd. Its Curie point is higher than 80 deg.C. The infrared wavelength is 8-15 microns. It can be made into different health-care products.