Overview of Silicon Nitride Ceramics

Silicon Nitride Ceramics are high-performance materials known for their excellent mechanical properties, including strength, toughness, and resistance to wear, corrosion, and thermal shock, making them ideal for demanding applications in various industries.

Features of Silicon Nitride Ceramics

Exceptional hardness and wear resistance.

Superior mechanical strength and fracture toughness.

Excellent thermal stability and resistance to thermal shock.

High corrosion resistance in aggressive environments.

Low density contributing to lightweight components.

(Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet)

Specifications of Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet

Silicon Nitride Ceramic Substratum Si3N4 SIN Sheet is a high-performance material utilized popular commercial applications. It integrates superb thermal homes with strong mechanical performance. The product functions well in extreme temperatures. It takes care of rapid temperature level modifications without fracturing. This makes it ideal for atmospheres with constant heating & cooling.

The substratum has high thermal conductivity. Warm spreads evenly throughout its surface. This avoids hotspots in electronic tools. It enhances reliability in power components, LED systems, and motherboard. The material also withstands wear and corrosion. It stays secure when exposed to chemicals, acids, or alkalis. This prolongs its life expectancy in severe conditions.

Silicon Nitride ceramics are understood for their strength. They hold up against hefty loads and effects. The sheets are lighter than steels like steel. They minimize weight in aerospace and automobile components. Their electrical insulation residential properties stop present leakage. This guarantees safety in high-voltage applications.

Requirement thickness varies from 0.2 mm to 10mm. Personalized dimensions are available. Sheets can be found in sizes up to 500mm and sizes as much as 300mm. The product pureness exceeds 99%. Surface roughness can be brightened to less than 0.1 µm. This ensures smooth integration into precision tools.

The substratum runs in temperature levels from -200 ° C to 1200 ° C. It keeps performance without degrading. This fits heating systems, turbines, and semiconductor devices. Its low thermal development matches products like silicon. This decreases tension in bound settings up.

Silicon Nitride sheets are machined right into intricate forms. Choices include drilling, reducing, and grinding. Limited resistances fulfill particular style demands. The material is compatible with thin-film coatings. This enhances capability for specialized usages.

Durability lowers substitute prices with time. It executes better than metals or plastics in severe setups. Industries like power, medical, and protection rely upon its consistency. The substrate satisfies global high quality requirements. It goes through rigorous screening for issues.

Applications include heat exchangers, bearings, and sensing units. It sustains advancements in 5G modern technology and electrical automobiles. The material’s versatility makes it a preferred option for engineers. Customized remedies deal with distinct task demands.

(Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet)

Applications of Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet

Silicon nitride ceramic substratum (Si3N4/SIN) sheets offer important duties across numerous industries. Their special residential properties make them ideal for requiring atmospheres. High thermal conductivity enables effective warm dissipation. This is vital in electronic devices. Power modules and LED illumination systems use these substrates to take care of heat effectively. The product stands up to thermal shock. Rapid temperature changes do not cause fracturing. This dependability extends product life-spans.

The automotive market gain from silicon nitride sheets. Electric lorry elements face extreme conditions. Battery systems and inverters require products that manage heats. Si3N4 substratums make sure stable efficiency. They minimize the risk of getting too hot. Use resistance is another advantage. Mechanical components like bearings and reducing devices last much longer. Friction is lessened even under hefty tons.

Industrial equipment counts on these ceramics for longevity. Harsh manufacturing environments require durable products. Si3N4 sheets hold up against corrosion and chemical direct exposure. They maintain structural stability in aggressive settings. Precision is key in semiconductor manufacturing. The substratums provide flat, stable surface areas for circuit production. This improves accuracy in microelectronics.

Aerospace applications prioritize light-weight yet strong products. Silicon nitride sheets use high strength-to-weight proportions. They are utilized in wind turbine blades and sensing units. These parts withstand high stress and temperature changes. Performance continues to be regular under severe stress.

Medical devices utilize Si3N4 for biocompatibility. Implants and surgical devices need safe materials. The ceramic stands up to bodily liquids and sanitation processes. Lasting safety and security is ensured. Electric insulation buildings protect against interference in delicate equipment.

Cost-effectiveness contributes to their allure. Reduced maintenance and replacement needs lower expenditures. Personalized sizes and shapes fit specific demands. This adaptability supports diverse design solutions.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet

Silicon nitride ceramic substrate Si3N4 SIN sheets are advanced materials used in high-performance applications. Here are five common questions about them.

What is silicon nitride ceramic substrate Si3N4 SIN sheet?
This material is a type of ceramic made from silicon and nitrogen. It has high strength, excellent thermal resistance, and good electrical insulation. It is used in harsh environments where metals or plastics fail.

Where is silicon nitride ceramic substrate commonly used?
It is used in electronics, aerospace, and automotive industries. Examples include circuit carriers, heat exchangers, and engine parts. It handles extreme temperatures and mechanical stress better than many materials.

Why choose silicon nitride over other ceramics like alumina or zirconia?
Silicon nitride has better fracture toughness and thermal shock resistance. It lasts longer under rapid temperature changes. It also resists wear and corrosion more effectively in aggressive conditions.

Can silicon nitride ceramic substrate handle high temperatures?
Yes. It works in temperatures up to 1200-1300°C in air. It keeps its strength and shape even under prolonged heat. This makes it ideal for furnaces, turbines, and high-power electronics.

Is silicon nitride ceramic substrate expensive?
It costs more than common ceramics like alumina. The complex manufacturing process and raw material purity increase the price. However, its durability and performance often justify the cost in critical applications.

These questions cover basic details about silicon nitride ceramic substrates. The material’s unique properties make it a top choice for demanding technical uses.

(Silicon Nitride Ceramic Substrate Si3n4 SIN Sheet)