Overview of Silicon Nitride

Silicon Nitride (Si₃N₄) is a critical ceramic material renowned for its exceptional mechanical properties, high-temperature resistance, and chemical stability. It is widely used in the fabrication of high-temperature structural components, bearings, cutting tools, and electronic devices. Silicon Nitride can be prepared through methods such as reaction sintering or hot pressing, resulting in two crystalline forms: α-Si₃N₄ and β-Si₃N₄, depending on the production process.

Features of Silicon Nitride

High Hardness and Wear Resistance: Silicon Nitride boasts remarkable hardness and wear resistance, making it ideal for high-performance cutting tools.

Thermal Stability: It maintains excellent mechanical properties at extremely high temperatures, with a maximum usage temperature exceeding 1200°C.

Good Chemical Stability: It shows great resistance to corrosion by most molten metals and acid-base solutions.

Low Density: Compared to metal materials, Silicon Nitride has a lower density, beneficial for reducing the weight of structural components.

Excellent Electrical Insulation Properties: It is a preferred choice for electronic packaging materials.

(100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic)

Specification of 100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic

This product is 100-200nm alpha-phase silicon nitride (Si3N4) powder developed for advanced ceramic applications. The bits are ultra-fine with a narrow size circulation. The typical size ranges in between 100 and 200 nanometers. This guarantees high reactivity during sintering. The powder consists of over 95% alpha-phase content. This stage stability enhances mechanical stamina in final ceramic products. The material pureness surpasses 99.9%. Metallic contaminations like iron and light weight aluminum are regulated below 0.1%. This decreases defects in high-performance components.

The powder is manufactured via a carbothermal reduction procedure. Exact temperature level controls ensure consistent crystal structure. The process avoids unwanted stage improvements. The result is a free-flowing powder with reduced agglomeration. This streamlines mixing and shaping in manufacturing. The fragments display high surface. This enhances sintering task at reduced temperature levels. Power consumption during handling is lowered.

Trick homes consist of extraordinary thermal stability. The powder endures temperatures approximately 1800 ° C in inert environments. It withstands thermal shock and oxidation. Mechanical durability is superior. Firmness goes beyond 15 GPa. Crack strength is kept over 6 MPa · m ONE/ ². These attributes fit demanding applications. Instances include reducing tools, bearings, and aerospace parts. The product also executes well in destructive atmospheres. Acid and alkali resistance make sure longevity in chemical handling tools.

The powder works with common ceramic creating approaches. These include dry pressing, injection molding, and slide casting. It integrates well with oxide and non-oxide ceramic systems. Ingredients like yttria or alumina can be mixed. This customizes sintering habits and final residential or commercial properties.

Quality assurance adheres to ISO criteria. Each batch undertakes XRD and SEM evaluation. Stage make-up and bit size are validated. Density tests validate consistency. Customized fragment sizing and purity qualities are available. Technical assistance is attended to application-specific obstacles. Packaging alternatives include moisture-resistant containers. Volumes range from lab-scale samples to bulk industrial orders.

(100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic)

Applications of 100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic

100-200nm alpha Si3N4 silicon nitride powders are sophisticated ceramic materials with high efficiency. These powders are fine-grained and pure. They function well in numerous commercial applications. Their small bit size enhances product thickness and toughness. This makes them excellent for producing top quality porcelains.

One significant usage is in structural ceramics. These porcelains need to stand up to wear, heat, and rust. Silicon nitride powders aid produce components like bearings, reducing devices, and engine elements. These parts last longer under tough problems. The powders also improve thermal security. This is essential for components revealed to heats.

An additional application remains in digital elements. Silicon nitride ceramics shield electrical power effectively. They are utilized in circuit substrates, sensors, and semiconductor product packaging. The fine particles make sure smooth surface areas and precise forms. This increases the dependability of digital devices.

These powders are likewise used in protective coverings. Thin layers of silicon nitride shield metals and alloys from oxidation and chemical damage. This is useful in aerospace and energy markets. Coatings made with these powders deal with extreme atmospheres better.

In additive production, 100-200nm silicon nitride powders are obtaining focus. 3D printing with these powders produces complicated ceramic get rid of great information. This supports personalized designs in medical and engineering fields. The powders bind well throughout printing, reducing defects in end products.

The biomedical field benefits also. Silicon nitride is biocompatible and fights microorganisms. It is made use of in dental implants, bone grafts, and joint replacements. The little fragment dimension permits accurate shaping for clinical devices. This boosts person results.

Taking care of these powders needs care. Their little dimension makes them susceptible to clumping. Correct storage and handling make sure regular quality. Makers adhere to strict guidelines to preserve performance.

Research continues to broaden their usages. New techniques for handling and integrating these powders are being checked. This can cause far better ceramics for sophisticated modern technologies. Industries value these powders for their convenience and integrity.

Company Introduction

Welcome to JatujakGuide,a leading global supplier of high-quality silicon nitride (Si₃N₄) products. We specialize in providing advanced ceramic materials that offer exceptional strength, thermal stability, and wear resistance, making them ideal for industries such as aerospace, automotive, and electronics. Our state-of-the-art manufacturing processes ensure superior product quality and consistency. With a commitment to innovation and customer satisfaction, we deliver reliable and cost-effective solutions worldwide. Whether you need silicon nitride for cutting tools, bearings, or thermal management applications, trust [Your Company Name] to meet your needs. Partner with us for high-performance materials and expert support.

If you have any questions, 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 100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic

Silicon nitride powder in the 100-200nm range works for making high-performance ceramic parts. It handles extreme heat and stress. People use it in engines, turbines, and cutting tools. The small particle size helps create dense, strong ceramics. It also works in electronics for insulating parts.

This powder beats materials like alumina or zirconia in tough conditions. It resists cracking under sudden temperature changes. It lasts longer in corrosive settings. Its high strength and low weight make it useful in aerospace and automotive industries.

Handle the powder carefully. Wear gloves and masks to avoid breathing it in. Keep it dry. Moisture causes clumping and affects quality. Store it in sealed containers away from humidity. Clean spills quickly to prevent dust buildup.

Smaller particles mean better ceramic quality. The 100-200nm size packs tightly during shaping and heating. This reduces gaps and weak spots. The result is stronger, smoother ceramics. Fine powders also let manufacturers make detailed shapes without flaws.

Mixing this powder with other materials like alumina improves performance. Composites gain extra hardness or heat resistance. Test combinations first. Some materials react badly under high heat. Adjust temperatures and pressing methods to avoid cracks or warping. Follow safety rules when experimenting.

(100-200nm Alpha Si3N4 Silicon Nitride Powders for Ceramic)