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.

(Wear-resistant Si3N4 / Silicon Nitride Ceramic Plate / Block / Sheet)

Specifications of Wear-resistant Si3N4 / Silicon Nitride Ceramic Plate / Block / Sheet

Wear-resistant Si3N4 (silicon nitride) ceramic plates, blocks, and sheets are crafted for high-performance applications calling for longevity and integrity. These elements are made from innovative ceramic material understood for outstanding solidity, thermal stability, and resistance to put on and deterioration. The material’s structure makes sure long life span in harsh settings, making it ideal for industrial equipment, vehicle systems, and cutting tools.

Silicon nitride porcelains feature a thickness of 3.2-3.3 g/cm FOUR, giving lightweight strength contrasted to steels. The Vickers solidity goes beyond 15 Grade point average, guaranteeing resistance to abrasion and surface destruction. Running temperatures vary from -200 ° C to 1200 ° C, keeping architectural stability under extreme thermal cycling. This thermal shock resistance stops splitting during rapid temperature modifications.

The material’s reduced thermal development coefficient (3.2 × 10 ⁻⁶/ ° C) reduces dimensional modifications under warm. High crack strength (6-7 MPa · m ¹/ TWO) lowers brittleness, enabling it to hold up against impact and mechanical stress. Chemical inertness makes it immune to acids, alkalis, and molten steels, appropriate for harsh settings. Electric insulation buildings protect against current leakage in high-voltage applications.

Basic thicknesses for plates and sheets range from 1 mm to 50 mm, with custom-made dimensions readily available. Surface area coatings can be polished to Ra ≤ 0.2 µm or left as-sintered for details rubbing requirements. Monotony tolerances are controlled within ± 0.1 mm per 100 mm size. Accuracy machining allows for complex shapes, openings, and grooves to fulfill exact specifications.

Applications consist of wear linings, birthing parts, welding rollers, and semiconductor processing components. The non-magnetic nature makes sure compatibility with sensitive electronic equipment. Silicon nitride’s self-lubricating homes decrease friction in moving parts, improving power performance.

Product accreditations comply with ISO 9001 and RoHS requirements. Custom-made remedies are offered for distinct operational needs. Evaluating records for thickness, hardness, and toughness are supplied to verify performance. Packaging makes use of anti-impact materials to prevent damage during shipping. Preparations differ based upon order complexity, with common products delivered within 7-14 days.

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Applications of Wear-resistant Si3N4 / Silicon Nitride Ceramic Plate / Block / Sheet

Silicon nitride (Si3N4) ceramic plates, blocks, and sheets are high-performance products understood for their solidity, warmth resistance, and sturdiness. These ceramics manage severe problems, making them optimal for demanding commercial applications. They work well in environments with high friction, heavy loads, or rapid temperature level modifications.

In metallurgy, silicon nitride parts are used in machinery like reducing devices, rollers, and mold and mildews. They last longer than steel components under high warm and wear. This reduces downtime and maintenance expenses. Mining equipment additionally gains from these porcelains. Crushers, grinding mills, and conveyor systems utilize them as linings or wear-resistant parts. They withstand abrasion from rocks and minerals, enhancing equipment life expectancy.

The aerospace industry depends on silicon nitride for elements in engines and generators. The material’s lightweight and stamina make it suitable for components subjected to high stress and temperatures. It also resists rust, ensuring reliability in essential systems. Automotive applications include engine components, bearings, and turbocharger blades. Silicon nitride reduces rubbing, improves gas effectiveness, and handles high-speed procedures without breaking down.

Electronic devices production utilizes silicon nitride ceramics as insulating substrates or heat sinks. They manage warmth efficiently in tools like circuit boards or power modules. This stops getting too hot and increases performance. The power field uses these porcelains in solar panels and atomic power plants. They function as protective layers or structural supports in harsh conditions.

Medical devices uses silicon nitride for implants and medical devices. The material’s biocompatibility and resistance to use make it safe for long-lasting use. In industrial equipment, these porcelains are added to pumps, valves, and seals. They stop leaks and minimize wear in hostile chemical atmospheres.

Silicon nitride ceramics are versatile throughout markets. Their mix of durability, thermal stability, and wear resistance fixes obstacles in high-stress applications. This leads to a lot more efficient operations and reduced long-term expenses.

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)

Payment Methods

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

Shipment Methods

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

5 FAQs of Wear-resistant Si3N4 / Silicon Nitride Ceramic Plate / Block / Sheet

What is silicon nitride ceramic made of? Silicon nitride ceramic comes from silicon and nitrogen. These elements get heated under high pressure. The result is a material with high strength and toughness. It resists wear better than metals or plastics.

Where is silicon nitride ceramic used? It works in harsh environments. Industrial machinery uses it for parts like bearings and cutting tools. High-stress applications include aerospace components and automotive engines. Electronics and medical devices also rely on it for durability.

Why pick silicon nitride over metal or other ceramics? It lasts longer under friction. Metals wear down faster. It is lighter than steel. It handles high heat and chemicals better. Maintenance costs drop due to less frequent replacements.

Are there limits to silicon nitride ceramic? It costs more than common materials. Production requires advanced technology. Sudden impacts can crack it. It suits steady-pressure uses, not heavy hammering or collisions.

Can silicon nitride ceramic be customized? Sizes and shapes adjust to fit needs. Precision cutting and grinding create exact dimensions. Thickness ranges from thin sheets to thick blocks. Share specifications with suppliers for tailored solutions.

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