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Single crystals and sharp crystals are suitable for processing black metals.
CBN diamonds are manufactured using high-quality CBN single crystals as raw materials, subjected to rigorous shaping, polishing, sorting, and surface treatment. Compared to diamond powder, they possess higher thermal stability, toughness, and wear resistance, resulting in a longer lifespan. Single crystals with sharp edges are suitable for processing black metals.
Five types of grades with different characteristics are available! Suitable for various components such as insulating materials and glass.
Boron nitride (BN) sintered bodies have excellent electrical insulation, heat resistance, and thermal shock resistance, and they also feature low wettability with molten metals and glass. Is it possible to obtain them in a shorter delivery time? Can we produce them at a lower cost than currently? I am interested in boron nitride and would like to try it, but where should I consult? Can you provide advice on design and selecting the grade of boron nitride BN? [If you have any of the above concerns, please consult Sanwa Material!] ▼ Sanwa Material offers six different grades. <Grade BN-H, BN-99, BN-HPL>: 100% pure BN material Suitable for the following uses! - Sintering tools for nitride ceramics - Insulating materials around furnaces - Melting tools (nozzles, crucibles) for handling highly reactive metals <Grade BN-B, BN-C, BN-E>: BN composites Used when higher strength and thermal conductivity are required than 100% pure BN material! - Nozzle and crucible applications *Feel free to consult us about design, etc. *We can accommodate small quantities starting from one piece. *Please refer to the catalog for details.
We offer sintered bodies and powders in a wide range of grades! We provide stable supply with short delivery times and low prices. We have also started supplying synthetic diamond powder as a new product!
Sanwa Material's "Boron Nitride (BN)" is delivered with high quality, short delivery times, low prices, and stable supply according to our customers' requests (usage conditions, shapes, etc.). We offer a lineup of "sintered bodies" and "powders" that excel in heat resistance, release properties, and insulation. Please consult with our company, a trusted group of professionals in nitride ceramics with a wealth of experience. 【Features】 ■ Thermal properties: High thermal conductivity and low thermal expansion coefficient allow for use at high temperatures. ■ Electrical properties: High insulation resistance. ■ Machinability: Can be machined into complex shapes at low cost due to its ability to be turned. ■ Chemical stability: Excellent non-wettability and non-reactivity with various molten metals. ■ Lubricity: Superior lubrication at high temperatures compared to graphite and other materials. 【We will be exhibiting at the High-Function Ceramics Exhibition!】 Date: October 29 (Tuesday) to 31 (Thursday), 2024 Location: Makuhari Messe Booth: 17-18 ■ Exhibits - Boron Nitride BN powder and sintered bodies - Synthetic diamond powder - Silicon nitride beads - Reaction-sintered silicon nitride - Silicon nitride ceramics (substrates and bearing balls) - [Development Product] Functional high thermal conductivity filler *For more details, please refer to the PDF document or feel free to contact us.
Lubrication in extremely harsh environments!
Graphite, also known as black lead, is represented by the chemical symbol C and is an allotrope of carbon, like diamond. Graphite has a structure where carbon atoms (C) are arranged in a regular hexagonal pattern. This structure has strong bonds in the horizontal direction, but only weak bonding forces in the vertical direction, which gives it low friction properties. Graphite is a very stable material and is mainly used in environments where fluorine resin and molybdenum disulfide cannot be used.
We offer six grades with different particle sizes! They are suitable for applications in sintered body materials, release agents, lubricants, and fillers.
"Boron Nitride Powder" is a powder with low impurity content, excellent heat resistance, chemical stability, and lubricating properties. We offer six different grades with varying particle sizes, ranging from "BN-B" with a particle size (D50) of 1.7μm to "BN-SS" at 38μm. Additionally, we can provide products with particle sizes of less than 1μm upon request. Are you looking for a shorter delivery time? Can we produce it at a lower cost than the current price? Are you interested in boron nitride and want to try it but don't know who to consult? Can you help with selecting the grade of boron nitride BN? [If you have any of the above concerns, please consult Sanwa Material!] [Features] ■ Low impurity content ■ Excellent heat resistance, chemical stability, and lubricating properties ■ Six different grades with varying particle sizes available ■ Suitable for release applications, lubrication applications, and filler applications *We can accommodate small quantities as well. *Please refer to the catalog for more details.
