Visión xeral da cerámica de nitruro de boro

A cerámica de nitruro de boro (BN) é un material único coñecido polas súas propiedades excepcionais, polo que é moi valioso en diversas aplicacións industriais. Existe en múltiples formas, principalmente nitruro de boro hexagonal (h-BN), nitruro de boro cúbico (c-BN) e nitruro de boro wurtzita (w-BN). BN hexagonal, a forma máis común, adoita compararse co grafito debido á súa natureza lubricante e condutora térmicamente aínda que illante eléctricamente. As cerámicas de nitruro de boro sintetízanse a altas temperaturas e presións, ofrecendo unha rara combinación de propiedades que non se atopan en moitos outros materiais.

Características da cerámica de nitruro de boro

Condutividade térmica: excelente condutividade térmica, especialmente na forma hexagonal, permitindo unha eficiente disipación da calor.

Illamento eléctrico: as excelentes propiedades de illamento eléctrico fan que sexa ideal para aplicacións eléctricas que requiren xestión térmica.

Estabilidade química: altamente resistente aos ataques químicos, incluíndo ácidos e bases fortes, garantindo a durabilidade en ambientes duros.

Resistencia ao choque térmico: resistencia superior ao choque térmico, o que lle permite soportar cambios rápidos de temperatura sen rachar.

Resistencia mecánica: boa resistencia mecánica tanto a temperatura ambiente como a elevadas temperaturas, aínda que esta pode variar coa forma de BN.

Lubricidade: propiedade autolubricante debido á súa estrutura en capas, que reduce a fricción e o desgaste das pezas móbiles.

Non tóxico: seguro de usar en varios ámbitos, incluíndo industrias médicas e de procesamento de alimentos, debido á súa natureza non tóxica.

Rendemento a alta temperatura: mantén a estabilidade a temperaturas extremadamente altas, superando os 1000 °C en atmosferas inertes, o que o fai axeitado para aplicacións refractarias.

(High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle)

Specification of High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle

This product is developed for high-temperature settings needing precision and resilience. Made from machined boron nitride (BN) ceramic, it serves as an insulator, sleeve, or nozzle in industrial applications. The material uses phenomenal thermal security, keeping performance under severe heat. Its maximum running temperature level reaches 2000 ° C in inert atmospheres. In oxidizing problems, it endures temperature levels as much as 900 ° C. The ceramic structure stands up to thermal shock, protecting against cracks during quick temperature level modifications.

Boron nitride ceramic has reduced thermal development. This ensures dimensional stability under warmth anxiety. The product is chemically inert. It does not react with liquified steels, acids, or antacid. This makes it suitable for steel casting, semiconductor processing, and glass molding. The ceramic is electrically shielding. It stops existing leak in high-voltage devices.

The item is customizable. Machining permits tight tolerances for intricate geometries. Common shapes include tubes, rods, plates, and custom-designed components. Surface area coatings are smooth, decreasing rubbing in vibrant applications. The product is light-weight compared to metals. This reduces element weight in aerospace or automotive systems.

High thermal conductivity aids distribute warm evenly. This prevents locations in thermal monitoring systems. The ceramic is non-wetting. Molten steels like aluminum or copper do not comply with its surface. This prolongs service life in steel handling applications.

Mechanical toughness remains steady at elevated temperature levels. The ceramic resists wear and abrasion. It operates efficiently in vacuum cleaner environments. This suits it for heater parts or vacuum cleaner covering systems.

Applications consist of insulating components in induction heating systems, protective sleeves for thermocouples, and nozzles for laser cutting. The material is compatible with non-oxidizing gases like nitrogen or argon. It is not suggested for long term usage in oxygen-rich ambiences above 900 ° C.

Customization options include size, form, and threading. Technical assistance is readily available for layout optimization. Examples can be checked for fit and performance. Preparations differ based upon intricacy. Bulk orders get discounted rates.

(High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle)

Applications of High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle

High-temperature resistance machined personalized BN boron nitride ceramic insulators, sleeves, and nozzles are essential in sectors needing extreme heat administration. BN porcelains master thermal security, electrical insulation, and chemical resistance. These parts manage temperature levels over 2000 ° C without shedding architectural stability. They are custom-machined to exact measurements for specific applications.

In semiconductor production, BN ceramic insulators shield sensitive equipment from warmth during processes like crystal growth. They stop electric leak in high-voltage environments. Sintering heating systems make use of BN sleeves to isolate molten steels. The sleeves stand up to thermal shock and deterioration.

Metallurgy relies on BN nozzles for continual casting. The nozzles straight molten steel right into molds without obstructing. BN’s non-wetting residential property guarantees smooth flow. High-purity BN reduces contamination in steel alloys. This improves item top quality in steel and light weight aluminum production.

Aerospace applications include rocket engine parts. BN insulators line combustion chambers to secure structures from severe heat. They hold up against rapid temperature changes during launch. Electrical insulation residential or commercial properties stop brief circuits in avionics.

Chemical handling sectors make use of BN sleeves in reactors handling destructive materials. The material resists acids, alkalis, and molten salts. BN elements last longer than standard materials. This minimizes downtime and maintenance costs.

Electronic devices manufacturing employs BN porcelains as heat sinks in high-power gadgets. They dissipate heat successfully from parts like LEDs and transistors. BN’s electrical insulation stops disturbance in circuits.

BN boron nitride is machinable into complex forms. This permits customization for unique industrial requirements. It incorporates light-weight buildings with high sturdiness. Industries pick BN ceramics for dependability under extreme conditions.

These parts are essential in glass developing and laser technology. BN nozzles shape molten glass without sticking. Laser devices uses BN insulators to focus beam of lights accurately. The material’s stability guarantees regular performance.

BN ceramics are replacing traditional products in high-temperature setups. Their convenience addresses challenges in warmth administration and electrical seclusion. Manufacturers take advantage of extensive tools life-span and reduced failures.

Introdución da compañía

Advanced Ceramics, fundada o 17 de outubro de 2014, é unha empresa de alta tecnoloxía comprometida coa investigación e desenvolvemento, produción, procesamento, vendas e servizos técnicos de materiais e produtos cerámicos. Desde a súa creación en 2014, a empresa comprométese a ofrecer aos clientes os mellores produtos e servizos e converteuse nun líder na industria a través da innovación continua e rigorosa xestión tecnolóxica da calidade.

Os nosos produtos inclúen, entre outros, produtos cerámicos de carburo de silicio, produtos cerámicos de carburo de boro, produtos cerámicos de nitruro de boro, produtos cerámicos de carburo de silicio, produtos cerámicos de nitruro de silicio, produtos cerámicos de dióxido de circonio, produtos de cuarzo, etc. Non dubide en contactar connosco.(nanotrun@yahoo.com)

Formas de pago

T/T, Western Union, Paypal, tarxeta de crédito, etc.

Métodos de envío

Por aire, por mar, por expreso, segundo o soliciten os clientes.

5 FAQs of High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle

FAQ 1: What is the maximum temperature BN ceramic parts can handle?
BN boron nitride ceramic parts work in temperatures up to 2000°C in inert gas or vacuum. They stay stable in air up to 900°C. This makes them reliable for extreme heat conditions.

FAQ 2: Where are these BN ceramic insulators/sleeves/nozzles used?
These parts are used in high-temperature industrial setups. Examples include metal casting, semiconductor manufacturing, and aerospace components. They handle thermal management, electrical insulation, and molten metal contact.

FAQ 3: Can BN ceramic parts be customized for specific needs?
Yes. BN ceramic is machined into precise shapes and sizes. CNC machining ensures tight tolerances. Custom designs like grooves, threads, or holes are possible.

FAQ 4: Why choose BN ceramic over other materials like alumina or zirconia?
BN ceramic has better thermal shock resistance. It conducts heat well but insulates electricity. It resists chemical corrosion. These traits make it last longer in harsh environments.

FAQ 5: What precautions are needed when using BN ceramic parts?
Avoid sudden temperature changes. Prevent mechanical impact during installation. Clean surfaces with dry air or soft brushes. Store parts in dry conditions to reduce moisture absorption.

(High Temperature Resistance Machined Custom BN Boron Nitride Ceramic Insulator/ Sleeve/Nozzle)