Přehled keramiky z nitridu boru

Keramika z nitridu boru (BN) je unikátní materiál známý pro své výjimečné vlastnosti, díky čemuž je vysoce cenný v různých průmyslových aplikacích. Existuje v mnoha formách, především hexagonální nitrid boru (h-BN), kubický nitrid boru (c-BN) a wurtzit nitrid boru (w-BN). Šestihranný BN, nejběžnější forma, je často přirovnáván ke grafitu kvůli jeho mazacímu a tepelně vodivému, avšak elektricky izolačnímu charakteru. Keramika z nitridu boru je syntetizována za vysokých teplot a tlaků a nabízí vzácnou kombinaci vlastností, které se u mnoha jiných materiálů nenacházejí.

Vlastnosti keramiky z nitridu boru

Tepelná vodivost: Vynikající tepelná vodivost, zejména v šestiúhelníkovém tvaru, umožňující účinný odvod tepla.

Elektrická izolace: Díky vynikajícím elektroizolačním vlastnostem je ideální pro elektrické aplikace vyžadující tepelné řízení.

Chemická stabilita: Vysoce odolná proti chemickým útokům, včetně silných kyselin a zásad, zajišťuje odolnost v drsném prostředí.

Odolnost proti tepelnému šoku: Vynikající odolnost proti tepelnému šoku, která mu umožňuje odolávat rychlým změnám teploty bez praskání.

Mechanická pevnost: Dobrá mechanická pevnost při pokojové i zvýšené teplotě, i když se může lišit podle formy BN.

Mazivost: Samomazná vlastnost díky vrstvené struktuře, která snižuje tření a opotřebení pohyblivých částí.

Netoxický: Bezpečné pro použití v různých prostředích, včetně lékařského a potravinářského průmyslu, díky jeho netoxické povaze.

Výkon při vysoké teplotě: Udržuje stabilitu při extrémně vysokých teplotách, přesahujících 1000 °C v inertní atmosféře, takže je vhodný pro žáruvzdorné aplikace.

(Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)

Specification of Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

The Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc is designed for requiring commercial applications. This product is made from hexagonal boron nitride (h-BN), a product recognized for high thermal conductivity and electrical insulation. The purity level is 99%, making sure minimal impurities for constant performance. It functions well in severe temperatures, taking care of up to 900 ° C in air and 2000 ° C in inert settings. The material resists thermal shock, making it appropriate for rapid temperature level adjustments.

The ceramic parts consist of rings, sleeves, tubes, plates, and discs. These components are machined to precise dimensions. Standard sizes are readily available, yet customized sizes and shapes can be created. The surface coating is smooth, minimizing rubbing and wear in mechanical systems. The product is chemically inert, standing up to acids, antacid, and molten steels. This makes it ideal for use in harsh settings.

Hexagonal boron nitride porcelains have low density, reducing weight in applications where mass matters. The material is safe and risk-free for use in food processing or medical tools. It offers excellent dielectric toughness, protecting against electric break down in high-voltage configurations. The reduced thermal growth coefficient makes sure dimensional stability under warm.

Applications include high-temperature furnace components, electrical insulators, and parts in semiconductor manufacturing. It is used in aerospace for heat-resistant shields and in metallurgy for crucibles. The ceramic’s lubricity allows it to work as a dry lubricant in equipment. It is additionally utilized in plasma arc welding devices because of its non-reactivity.

The product is examined for solidity, thickness, and thermal homes to satisfy sector standards. Each piece undergoes top quality look for fractures or issues. Product packaging is protected to avoid damages throughout delivery. Customized orders need specifications for measurements, resistances, and surface finish. Preparations differ based upon order dimension and intricacy.

This boron nitride ceramic is a dependable option for industries requiring warmth management, electrical insulation, and chemical resistance. Its convenience and sturdiness make it a preferred selection for designers and makers.

(Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)

Applications of Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

Hexagonal boron nitride (hBN) ceramic is a high-performance product. It offers excellent thermal stability. It stands up to extreme temperature levels approximately 2000 ° C. This makes it perfect for high-temperature atmospheres. The product has low thermal growth. It preserves form under heat stress. It is electrically protecting. This home is crucial in electronic devices. It avoids current leak in high-voltage systems.

The ceramic ring and sleeve are utilized in semiconductor production. They manage molten metals and destructive gases. Their chemical inertness guarantees no contamination. The tube and disc types prevail in furnace elements. They provide insulation for heating elements. This prolongs tools life-span.

In aerospace, hBN parts serve as thermal obstacles. They safeguard sensitive components from engine warm. The product’s light-weight nature lowers total system weight. It is machinable into complicated forms. This allows customized designs for specific applications.

hBN’s lubricating buildings are valuable in metallurgy. It coats molds for steel spreading. This avoids sticking and enhances surface area finish. The low rubbing reduces wear on equipment. It is non-reactive with molten metals. This makes sure pureness in end products.

The ceramic plate is used in laser modern technology. It acts as a window or reflector. It holds up against high-energy light beams without weakening. Its high thermal conductivity dissipates warm swiftly. This prevents overheating in laser systems.

In electronic devices, hBN protects heat-generating components. It is utilized in transistors and power components. It improves heat circulation. This enhances gadget reliability. The product is compatible with graphene and various other 2D products. It sustains innovative electronics research.

Chemical processing devices utilizes hBN tubes. They stand up to acids and antacids. This ensures sturdiness in harsh environments. The material’s non-porous structure avoids absorption. It stays stable under prolonged direct exposure.

hBN’s convenience extends sectors. It meets demands for thermal administration. It makes certain electrical safety and security. It sustains precision engineering. The high pureness (99%) assures constant efficiency. This makes it a favored option for essential applications.

Představení společnosti

Advanced Ceramics založená 17. října 2014 je high-tech podnik zavázaný k výzkumu a vývoji, výrobě, zpracování, prodeji a technickým službám keramických relativních materiálů a produktů. Od svého založení v roce 2014 se společnost zavázala poskytovat zákazníkům ty nejlepší produkty a služby a stala se lídrem v oboru díky neustálým technologickým inovacím a přísnému řízení kvality.

Naše produkty zahrnují keramické výrobky z karbidu křemíku, keramické výrobky z karbidu boru, keramické výrobky z nitridu bóru, keramické výrobky z karbidu křemíku, keramické výrobky z nitridu křemíku, keramické výrobky z oxidu zirkoničitého, výrobky z křemene atd. Neváhejte nás kontaktovat. (nanotrun@yahoo.com)

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5 FAQs of Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc

Q: What is Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic?
A: This ceramic material is made of 99% pure hexagonal boron nitride. It is a synthetic compound. It looks like graphite. It has high heat resistance. It works as an electrical insulator. It is used in high-temperature industrial settings.

Q: What are the main uses of this ceramic product?
A: It is used for heat management in machines. It protects parts from extreme temperatures. It insulates electrical components. It is common in furnaces, semiconductors, and lasers. It serves as a non-stick surface in molten metal handling.

Q: How does it compare to other insulating materials?
A: It handles higher temperatures than most ceramics. It stays stable up to 1800°C in inert gas. It resists thermal shock better than alumina or zirconia. It conducts heat well. It does not conduct electricity.

Q: What advantages does its hexagonal structure provide?
A: The hexagonal shape makes it easy to machine into precise parts. It has low friction. It resists chemical corrosion. It does not react with acids or alkalis. It maintains strength under stress.

Q: How should I maintain or clean these boron nitride components?
A: Avoid abrasive cleaners. Use soft brushes or cloths. Do not expose to strong acids for long. Store in dry conditions. Check for cracks or wear regularly. Replace parts if surface damage affects performance.

(Hard High Purity 99% Insulator Hexagonal Boron Nitride Ceramic Ring Sleeve Tube Plate Disc)