Bora nitrīda keramikas pārskats

Bora nitrīda (BN) keramika ir unikāls materiāls, kas ir slavens ar savām izcilajām īpašībām, padarot to ļoti vērtīgu dažādos rūpnieciskos lietojumos. Tas pastāv vairākos veidos, galvenokārt sešstūra bora nitrīdā (h-BN), kubiskā bora nitrīdā (c-BN) un vurcīta bora nitrīdā (w-BN). Sešstūra BN, visizplatītākā forma, bieži salīdzina ar grafītu, jo tas ir eļļojošs un siltumvadītspējīgs, taču elektriski izolējošs. Bora nitrīda keramika tiek sintezēta augstā temperatūrā un spiedienā, piedāvājot retu īpašību kombināciju, kas nav sastopama daudzos citos materiālos.

Bora nitrīda keramikas īpašības

Siltumvadītspēja: Lieliska siltumvadītspēja, īpaši sešstūra formā, kas nodrošina efektīvu siltuma izkliedi.

Elektriskā izolācija: izcilās elektriskās izolācijas īpašības padara to ideāli piemērotu elektroierīcēm, kurām nepieciešama siltuma vadība.

Ķīmiskā stabilitāte: ļoti izturīga pret ķīmiskiem uzbrukumiem, tostarp stiprām skābēm un bāzēm, nodrošinot izturību skarbos apstākļos.

Termiskā triecienizturība: izcila izturība pret termisko triecienu, ļaujot tai izturēt straujas temperatūras izmaiņas bez plaisāšanas.

Mehāniskā izturība: laba mehāniskā izturība gan istabas, gan paaugstinātā temperatūrā, lai gan tā var atšķirties atkarībā no BN formas.

Eļļošana: Pašeļļojoša īpašība, pateicoties tās slāņainajai struktūrai, kas samazina kustīgo daļu berzi un nodilumu.

Netoksisks: droši lietojams dažādos apstākļos, tostarp medicīnas un pārtikas pārstrādes nozarēs, jo tas nav toksisks.

Augstas temperatūras veiktspēja: saglabā stabilitāti ārkārtīgi augstās temperatūrās, kas pārsniedz 1000°C inertā atmosfērā, padarot to piemērotu ugunsizturīgiem lietojumiem.

(BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments)

Specification of BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments

BN+A l2O3 99% BN boron nitride ceramic tube, rod, ring, and insulation parts are designed for vacuum cleaner and high-temperature equipment. The material integrates 99% boron nitride with aluminum oxide. This mix offers high thermal stability, reduced thermal expansion, and strong electrical insulation. The parts take care of severe temperatures up to 1800 ° C in vacuum problems. They stay steady in inert or lowering environments.

These elements resist thermal shock. Unexpected temperature adjustments do not trigger cracks or damage. The low thermal development maintains shapes and sizes exact under warm. This is vital for accuracy tools. The high thermal conductivity enables also warmth circulation. It avoids locations in systems.

BN+A l2O3 components are chemically inert. They do not react with most molten metals, salts, or acids. This makes them optimal for extreme settings like steel casting or semiconductor processing. The product’s electric insulation works in high-voltage setups. It stops existing leakage even at high temperatures.

The ceramic tubes, poles, and rings been available in common and personalized dimensions. Tubes have smooth inner and outer surfaces. This makes certain very easy installation and minimal friction. Poles provide structural support in high-stress areas. Rings work as seals or spacers in heating system settings up. All components are machined to limited resistances for dependable efficiency.

BN+A l2O3 insulation components lower heat loss in vacuum systems. They boost power performance in high-temperature procedures. The product’s low thickness makes components lightweight. It eases handling and installment without sacrificing strength.

These porcelains are devoid of binders or additives. They stay clear of outgassing in vacuum settings. This keeps systems clean and maintains pressure security. The components operate in applications like crystal development heaters, sintering devices, and aerospace testing arrangements.

Surface treatments or coverings are not required. The product’s all-natural lubricity reduces wear throughout operation. It prolongs the lifespan of both the elements and surrounding parts. BN+A l2O3 products work with graphite, steels, and other porcelains. They match existing setups without compatibility issues.

The manufacturing process makes sure very little porosity. This improves mechanical strength and thermal efficiency. Custom shapes and sizes are offered. They meet details equipment needs. The material’s integrity fits sectors such as metallurgy, electronic devices, and power research.

BN+A l2O3 parts are evaluated for efficiency under real-world problems. They fulfill strict top quality standards. Individuals get consistent cause essential high-temperature applications.

(BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments)

Applications of BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments

BN+A l2O3 99% BN boron nitride ceramic components are commonly utilized in vacuum cleaner and high-temperature equipment. These parts consist of tubes, rods, rings, and insulation parts. The product combines boron nitride with light weight aluminum oxide. This mix enhances mechanical strength while keeping key residential or commercial properties of boron nitride. Boron nitride has high thermal security. It works in settings over 2000 ° C. It stands up to thermal shock. Abrupt temperature level modifications do not harm it. This makes it reliable in severe conditions.

The ceramic has low electric conductivity. It functions as an insulator in high-temperature systems. It prevents electrical leak in furnaces or semiconductor devices. The product is chemically inert. It does not react with most metals, acids, or molten salts. This is useful in chemical handling tools. It remains steady when exposed to responsive materials.

In vacuum cleaner systems, BN+A l2O3 parts show reduced outgassing. They launch minimal gases under high vacuum cleaner. This keeps the vacuum cleaner setting clean. The product is utilized in vacuum heater insulation. It reduces warm loss and improves energy efficiency. Tubes and rods made from this ceramic serve as thermocouple shields or example owners. They shield sensors from direct warm and rust.

High-temperature tools like sintering heating systems utilize BN+A l2O3 rings and insulation plates. These parts different heated areas while obstructing heat transfer. They make sure temperature control in commercial processes. The ceramic’s smooth surface stops sticking. Molten metals or glass do not adhere to it. This streamlines maintenance and expands part life.

BN+A l2O3 components are machined into custom forms. They fit complex tools styles. The product is lightweight contrasted to metals. It minimizes tons on support structures. Its mix of thermal, electric, and chemical buildings makes it a functional selection for requiring applications. Industries like aerospace, metallurgy, and electronic devices depend on these ceramics for important procedures.

Uzņēmuma Ievads

Advanced Ceramics, kas dibināts 17. gada 2014. oktobrī, ir augsto tehnoloģiju uzņēmums, kas nodarbojas ar keramikas materiālu un izstrādājumu izpēti un izstrādi, ražošanu, apstrādi, pārdošanu un tehniskajiem pakalpojumiem. Kopš dibināšanas 2014. gadā uzņēmums ir apņēmies nodrošināt klientiem vislabākos produktus un pakalpojumus, un ir kļuvis par nozares līderi, izmantojot nepārtrauktas tehnoloģiskās inovācijas un stingru kvalitātes vadību.

Mūsu produkti ietver, bet ne tikai, silīcija karbīda keramikas izstrādājumus, bora karbīda keramikas izstrādājumus, bora nitrīda keramikas izstrādājumus, silīcija karbīda keramikas izstrādājumus, silīcija nitrīda keramikas izstrādājumus, cirkonija dioksīda keramikas izstrādājumus, kvarca izstrādājumus utt. Lūdzu, sazinieties ar mums.(nanot)run@yahoo.com)

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5 FAQs of BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments

What makes BN+Al2O3 ceramic parts suitable for high-temperature equipment? BN+Al2O3 ceramic parts handle temperatures up to 1800°C in air. The material combines boron nitride’s thermal stability with alumina’s strength. It resists thermal shock. This means it won’t crack when heated or cooled quickly. It works in furnaces, reactors, or other high-heat setups.

Do BN+Al2O3 parts conduct electricity? No. BN+Al2O3 is an electrical insulator. It blocks electric current even at high temperatures. This makes it safe for use near heating elements or charged components. It prevents short circuits. It’s ideal for insulating electrodes or protecting sensitive parts.

Why choose BN+Al2O3 over pure boron nitride? Adding alumina improves mechanical strength. Pure boron nitride is soft. Alumina makes the material harder. It still keeps boron nitride’s low friction and non-stick properties. The mix lasts longer in rough conditions. It handles wear better.

Can BN+Al2O3 parts work in vacuum environments? Yes. The material has low outgassing. It releases minimal gases under vacuum. This keeps vacuum systems stable. It resists reactions with metals or gases. It’s used in vacuum furnaces, semiconductor tools, and space simulation setups.

How do I maintain BN+Al2O3 parts? Avoid mechanical shock. The material is brittle. Clean it with dry air or soft brushes. Don’t use abrasive chemicals. Check for cracks or wear before use. Store it in dry conditions. Moisture doesn’t damage it. Dust can affect performance. Keep surfaces clean.

(BN+Al2O3 99% BN Boron Nitride Ceramic Tube Rod Ring Boron Nitride Insulation parts in Vacuum & High Temperature Equipments)