Articles Hexaferrite (SrFe12O19 / BaFe12O19) ceramic magnet production technology — materials, sintering methods, property optimization, and industrial applications. Khat Group developed Iran's first domestic hexaferrite production line, eliminating multi-million dollar annual imports.
Articles Comprehensive guide to hard magnetic materials — AlNiCo (high remanence, temperature stability), NdFeB (strongest, needs coating), SmCo (high temperature, corrosion resistant), and Ferrite (cost-effective, widely used). Applications, temperature limits, and coating options covered.
Articles Strontium carbonate (SrCO₃) production from celestite (SrSO₄) — direct conversion and black ash routes. Iran holds world's 3rd largest celestite reserves. Process flow, equipment list (crushers, mills, reactors, filters, spray dryer), raw materials, and applications in ferrite magnets, CRT glass, pyrotechnics, ceramics, and strontium salts.
Magnetic Materials Featured Ceramic permanent magnet powder based on the customer's required grade
Production of hard strontium ferrite powder (SrFe12O19) to the customer's required magnetic grade and specifications. This powder is the base material for manufacturing permanent ceramic magnets used in motors, generators, loudspeakers, and industrial equipment.
Magnetic Materials First domestic ceramic magnet production line in Iran — eliminating annual multi-million dollar imports
Khat Group developed Iran's first technical know-how for ceramic magnet (strontium ferrite) production in collaboration with a private company, universities, and research centers. The production line achieves standards matching ASTM-C1, IEC S1-0-1, S1-0-2, MMPA 1.0/3.3, and Chinese Y10T/Y8T standards. Shaped permanent ceramic magnet parts with precise dimensions manufactured to customer drawings.
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