Articles Spark Plasma Sintering (SPS) produces dense, fine-grained technical ceramics with extremely fast heating and short cycle times. Learn how SPS works, how it compares to conventional sintering, its advantages, applications, and part-design considerations.
Articles Ceramic Injection Molding (CIM) parts offer exceptional thermal stability, wear resistance, and chemical inertness for steelmaking — from ladle linings and SEN nozzles to thermocouple protection tubes and oxygen sensors. Khat Group delivers engineered ceramic components for the most demanding metallurgical applications.
Articles In-depth review of Ceramic Injection Molding (CIM) — materials (zirconia, alumina, silicon nitride), binder systems & debinding, process parameters, quality control, and defect prevention. Essential reading for engineers and students in advanced ceramics manufacturing.
Articles CIM technology delivers complex, high-precision ceramic components with superior thermal, mechanical, and electrical properties. Applications span automotive, medical, electronics, aerospace, and energy sectors. Khat Group provides end-to-end CIM solutions from design to production.
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.
Articles Alumina (Al₂O₃) — crystalline forms (α-alumina/corundum, γ, θ, δ, κ, η), properties (hardness 9 Mohs, MP 2050°C, high thermal/electrical insulation), and applications — abrasives, refractories, electrical insulators, biomedical implants, catalyst supports, armor, wear parts. Grades: smelter, calcined, tabular, fused, reactive.
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