Silicon nitride (Si3N4)
Silicon nitride (Si3N4) is a material with high mechanical strength at high temperatures and excellent thermal shock resistance.
From raw material mixing to firing, processing, and inspection, we conduct integrated in-house production using our unique technology. We can accommodate requests from small-scale prototypes to mass production. 【Features】 ● Excellent resistance to thermal shock and relatively difficult to wet with molten metal ● Ideal for parts used in harsh environments with high heat, such as internal combustion engine components like automotive engine parts and welding machine torch nozzles *For detailed specifications and characteristics, please refer to the catalog.
basic information
【Features】 ● Thermal shock resistance ● High-temperature mechanical strength ● Wear resistance ● Corrosion resistance ● Electrical insulation ● High toughness
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Model number/Brand name
Silicon nitride (Si3N4)
Applications/Examples of results
【Applications】 ● Molded parts (hot forging type, various molded types) ● Cast parts (low-pressure casting, various metal melting furnace equipment) ● Die-casting machine parts (plunger, sleeve, gooseneck) ● Welding machine parts (guide pins for resistance welding, guide rolls for steel pipe welding) ● Crushing machine parts (classifier, air flow type crusher, bead mill) ● Wear-resistant parts (wire drawing machine guide rollers, motor shafts, bearings, fishing line guides, wire drawing capstans) ● Semiconductor manufacturing equipment parts (stage parts, linear motors)
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As a member of JGC Group, JFC challenges the possibilities of the material of fine ceramics with our own technologies. We actively engage in fundamental and applied research on ceramics, product application development, as well as manufacturing and sales. We respond to the diverse needs of various advanced industries with our unique technologies and products, including high-frequency ceramic substrates and circuit components, ceramic parts for industrial machinery, and the prototyping and development of metal-ceramic composite materials (MMC).