A material that excels in corrosion resistance and maintains strength even at high temperatures among fine ceramics!
Silicon carbide (SiC) is a material that excels in heat resistance among fine ceramics and maintains its strength even at high temperatures. As a fine ceramic, silicon carbide is a difficult-to-machine material, but it is particularly hard and challenging to process. Depending on the shape, it is possible to respond to short delivery times through machining from pre-fired materials, so please feel free to inquire. Silicon carbide maintains its strength even at high temperatures of 1400°C, is not an insulator but a semiconductor, and due to its high corrosion resistance, it can be used in harsh environments. 【Features】 ■ Excellent corrosion resistance among fine ceramics ■ Hard and excellent in wear resistance and sliding among fine ceramics ■ High thermal conductivity, with some grades having conductivity equivalent to aluminum nitride ■ Excellent properties as a high-temperature structural material and corrosion-resistant material ■ High creep resistance and oxidation resistance 【Examples of Applications】 ■ Plates, chucks, base plates, and fingers for semiconductor manufacturing equipment ■ Wear-resistant nozzles and mechanical seals ■ Corrosion-resistant reaction tubes and acid treatment jigs *For more details, please refer to the PDF document or feel free to contact us.
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basic information
[Other Overview] Our company offers a standard material with a bending strength of 490 MPa, and we also handle a high-strength grade of 700 MPa. Regarding thermal conductivity, we offer a grade of 170 W. *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Delivery Time
※Delivery times may vary depending on the shape and quantity, so please contact us.
Applications/Examples of results
【Applications】 ■ Sliding components ■ Chemical pump parts ■ Materials for semiconductor manufacturing equipment ■ Wear-resistant parts ■ Heat-resistant parts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Narasaki Sangyo Co., Ltd. "Functional Materials Division" specializes in high-performance material contract processing. The materials we handle fall into "five categories": 1. Ceramics/Glass 2. Metals 3. Engineering Plastics 4. Carbon 5. Surface Treatment We offer a wide range of services, and if you provide us with a single production drawing, we can deliver various materials and surface treatments as a one-stop solution. We cater to everything from general-purpose to specialty materials, including high-precision, fine, electrical discharge, laser processing, as well as surface treatments such as coating, precision cleaning, and blasting. Our particular strength lies in high-precision and short-lead-time processing of ceramics. By machining from pre-fired materials, we achieve short lead times for ceramics that traditionally take several months. We handle a wide range of ceramics, including machinable ceramics like Hotovel, as well as fine ceramics such as alumina and zirconia, and non-oxide ceramics like silicon carbide, silicon nitride, and aluminum nitride. We are also actively engaged in proposing cost reductions for overseas ceramics and other international materials. We can accommodate various contract processing projects, from prototype development starting with a quantity of one to mass production.
