Alumīnija nitrīda keramikas pārskats

Alumīnija nitrīda keramika ir uzlabots keramikas materiāls, kura galvenā sastāvdaļa ir alumīnija nitrīds. Pateicoties tā unikālajām īpašībām, tas ir plaši izmantots elektronikā, optikā un mehānikā.

Alumīnija nitrīda keramikas īpašības

Augsta siltumvadītspēja: alumīnija nitrīda keramikai ir salīdzinoši augsta siltumvadītspēja, parasti starp 170-260 W/m·K, kas padara to par lielisku siltuma izkliedes materiālu. Tas ir īpaši piemērots elektroniskām ierīcēm, kurām nepieciešama efektīva siltuma izkliedēšana, piemēram, substrāta materiāliem jaudas pusvadītāju ierīcēm.

Laba elektroizolācija: Neskatoties uz augsto siltumvadītspēju, alumīnija nitrīda keramika ir lieliski elektrības izolatori, kas var efektīvi novērst strāvas noplūdi un nodrošināt elektronisko komponentu drošu darbību.

Zema dielektriskā konstante un dielektriskie zudumi: Šīs īpašības padara alumīnija nitrīda keramiku ļoti piemērotu izmantošanai augstfrekvences ķēdēs, jo tā var samazināt enerģijas zudumus signāla pārraides laikā.

Augstas temperatūras izturība: alumīnija nitrīda keramika var saglabāt struktūras stabilitāti un izturību ārkārtīgi augstās temperatūrās. Tā kušanas temperatūra ir aptuveni 2800 ° C, tāpēc tas ir piemērots lietošanai augstas temperatūras vidē.

Zems termiskās izplešanās koeficients: salīdzinot ar pusvadītāju materiāliem, piemēram, silīciju, alumīnija nitrīdam ir zemāks termiskās izplešanās koeficients, kas nozīmē, ka tam ir labāka izmēru stabilitāte, mainoties temperatūrai, kas palīdz uzlabot iepakojuma uzticamību.

Izturība pret koroziju: Alumīnija nitrīda keramikai ir laba ķīmiskā stabilitāte pret lielāko daļu kausētu metālu, un tā nav viegli oksidēta vai nerūsējoša, ļaujot tai labi darboties skarbos apstākļos.

Augsta mehāniskā izturība: lai gan tā nav tik cieta kā daži citi keramikas materiālu veidi, alumīnija nitrīda keramika joprojām nodrošina pietiekamu mehānisko izturību, lai to varētu izmantot daudzos strukturālos lietojumos.

(Augstas kvalitātes 99.9% alumīnija nitrīda pulveris AlN pulveris keramikai un pusvadītājiem CAS 24304-00-5)

Augstas kvalitātes 99.9% alumīnija nitrīda pulvera AlN pulvera specifikācijas keramikai un pusvadītājiem CAS 24304-00-5

Top quality 99.9% Aluminum Nitride Powder (AlN Powder) serves as a crucial product for advanced porcelains and semiconductor applications. Its CAS number is 24304-00-5. The powder is manufactured with accuracy to accomplish 99.9% pureness. This makes certain dependable performance in demanding commercial settings.

The primary function of this AlN powder is its phenomenal thermal conductivity. It conducts heat effectively while keeping electrical insulation. This makes it suitable for electronic elements requiring warm dissipation. The material likewise resists heats. It continues to be stable in settings as much as 1400 ° C. Its reduced thermal development coefficient matches materials like silicon. This lowers stress and anxiety in semiconductor tools throughout temperature changes.

Bit dimension distribution is tightly regulated. Ordinary fragment sizes vary in between 0.5 to 2.0 microns. Consistent particle dimension boosts sintering performance. This results in dense, high-strength ceramics. The powder is without impurities. Oxygen material is minimized to below 0.8%. Dampness degrees remain under 0.1%. These specifications protect against issues in final products.

Applications consist of ceramic substratums for motherboard, warmth sinks, and semiconductor product packaging. It is used in LED illumination systems to handle heat. The powder is compatible with thin-film processes. This fits advanced semiconductor production. It additionally offers in high-power electronic devices and aerospace elements.

Handling needs care. The powder should be saved in a dry, great setting. Direct exposure to moisture have to be stayed clear of. Direct contact with skin or eyes is not advised. Safety handwear covers and goggles are suggested during usage. Proper ventilation stops breathing of great bits.

The item fulfills market standards for purity and performance. It goes through extensive screening. X-ray diffraction confirms crystal structure. Laser fragment analysis validates size distribution. Chemical assays verify make-up. Each set is certified for quality.

Custom bit dimensions and surface treatments are available. These alternatives address certain making requirements. Technical support is provided to enhance application processes.

(Augstas kvalitātes 99.9% alumīnija nitrīda pulveris AlN pulveris keramikai un pusvadītājiem CAS 24304-00-5)

Augstas kvalitātes 99.9% alumīnija nitrīda pulvera AlN pulvera pielietojums keramikai un pusvadītājiem CAS 24304-00-5

Top quality 99.9% aluminum nitride powder (AlN powder) is a vital product in advanced ceramics and semiconductor industries. Its chemical formula is AlN, with CAS number 24304-00-5. This powder is recognized for high thermal conductivity, solid electrical insulation, and a thermal growth coefficient near silicon. These residential properties make it ideal for electronics and high-performance applications.

AlN powder is widely used in semiconductor production. It works as a substrate product for electronic elements. It helps handle heat in power devices and LED systems. The product’s ability to shield electrical power while carrying out warm stops overheating in circuits. This boosts tool reliability. AlN substrates prevail in laser diodes and high-frequency modules.

In porcelains, AlN powder produces elements for extreme settings. It develops heat-resistant parts like crucibles and sintering trays. These products manage liquified steels and high-temperature procedures. AlN-based ceramics are made use of in heat sinks for electronic devices. They move heat away from sensitive parts. This expands equipment life-span. The powder is also contributed to composite products. It improves mechanical toughness and thermal security.

AlN coatings shield surfaces in aerospace and auto systems. They resist corrosion and wear. The powder’s stability in severe conditions makes it suitable for chemical activators. It executes well under heats and hostile chemicals.

Suppliers provide AlN powder in numerous fragment sizes. This satisfies different industrial needs. Strict quality control guarantees consistency. Customized formulations are readily available. They attend to particular thermal or mechanical needs.

The powder’s compatibility with silicon help semiconductor assimilation. It lowers stress in electronic packaging. This is critical for miniaturized devices. AlN’s low dielectric loss sustains high-frequency applications. It preserves signal clarity in communication systems.

AlN porcelains are utilized in photovoltaic panels and optoelectronics. They enhance light conversion efficiency. The product’s non-toxic nature suits environmentally friendly modern technologies. Research remains to increase its uses in renewable resource and advanced electronics.

High-purity AlN powder remains necessary for technology. It resolves heat monitoring and sturdiness challenges. Industries rely upon its efficiency to establish much faster, smaller sized, and a lot more efficient devices.

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 bieži uzdotie jautājumi par augstas kvalitātes 99.9% alumīnija nitrīda pulveri AlN pulveri keramikai un pusvadītājiem CAS 24304-00-5

What is Aluminum Nitride Powder used for? Aluminum Nitride Powder (AlN) is mainly used in ceramics and semiconductors. It moves heat efficiently and insulates electricity well. This makes it ideal for electronics like LED lights, chip bases, and power modules. It handles high temperatures. It works well in harsh environments. It helps devices last longer and perform better.

Why choose Aluminum Nitride over other ceramics? Aluminum Nitride has better thermal conductivity than most ceramics. It moves heat 10 times faster than alumina. It keeps electrical insulation strong even at high temps. It resists chemical damage. It matches silicon’s expansion rate. This reduces stress in electronic parts. It suits high-power and high-frequency applications.

Is Aluminum Nitride Powder safe? This powder is chemically stable and non-toxic under normal conditions. It doesn’t react easily with water or air. Handle it carefully. Avoid breathing dust. Wear gloves and masks. Store it dry. Follow safety guidelines for industrial materials.

Why does purity matter in Aluminum Nitride Powder? High purity (99.9%) ensures reliable performance. Impurities lower thermal conductivity. They cause defects in ceramics and semiconductors. Pure AlN improves product stability. It meets strict industry standards. It’s critical for advanced tech like 5G and electric vehicles.

How to pick the right Aluminum Nitride Powder? Check the particle size and purity. Smaller particles spread evenly in materials. They improve sintering and final product quality. Confirm the supplier tests for oxygen content and impurities. Compare specs like thermal conductivity and density. Choose trusted suppliers with certifications. Ask for samples if unsure.

(Augstas kvalitātes 99.9% alumīnija nitrīda pulveris AlN pulveris keramikai un pusvadītājiem CAS 24304-00-5)