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.

(Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade)

Specifications of Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade

The Ultra Thin Custom-made Black Silicon Nitride Si3N4 Ceramic Substrate Sheet provides high-performance services for sophisticated industrial applications. The material is made from premium-grade silicon nitride (Si3N4), making sure extraordinary thermal security and mechanical toughness. It is designed for precision use in electronics, aerospace, and high-temperature environments.

The substrate sheet features a thickness series of 0.1 mm to 1.0 mm, adjustable to specific project requirements. Its ultra-thin profile allows versatility without jeopardizing resilience. The surface area coating is polished to a roughness of much less than 0.2 μm, ideal for smooth assimilation with sensitive components.

This ceramic substratum runs properly in temperature levels from -50 ° C to 1200 ° C. It stands up to thermal shock, keeping architectural stability under rapid temperature modifications. The thermal conductivity is 20-30 W/m · K, making it possible for reliable heat dissipation. Its low thermal growth coefficient (3.2 × 10 ⁻⁶/ ° C) lessens dimensional changes throughout home heating or cooling.

Mechanical homes consist of a hardness of 1500 HV and a flexural strength of 800 MPa. These traits make certain resistance to wear, deterioration, and mechanical tension. The material is chemically inert, untouched by acids, antacid, or organic solvents.

Customization choices consist of laser cutting, drilling, and shaping to specific dimensions. The black color boosts laser noting exposure for component labeling. Electric insulation buildings get to 10 ¹⁴ Ω · centimeters, stopping current leakage in high-voltage applications.

Applications include power semiconductor components, LED substratums, and RF/microwave parts. It is compatible with thin-film and thick-film innovations. The substrate sustains metallization layers (gold, silver, aluminum) for boosted electric connectivity.

Quality control adheres to ISO 9001 standards, with each set checked for thickness (3.2 g/cm FIVE) and porosity (less than 0.5%). X-ray examination makes sure no interior splits or problems. Packaging utilizes anti-static materials to avoid contamination throughout transportation.

The product satisfies RoHS and REACH compliance for international environmental and security laws. Lead times differ based on customization, with standard sizes readily available for instant shipment. Technical assistance is provided for design optimization and combination troubleshooting.

(Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade)

Applications of Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade

Ultra-thin customized black silicon nitride Si3N4 ceramic substrate sheets in millimeter-grade density offer critical roles in innovative industries. These sheets master high-temperature setups. They stand up to thermal shock. They preserve strength under anxiety. Their electric insulation residential properties make them trustworthy for demanding applications.

Electronics producers make use of these substratums in high-power circuits. The product handles warm from parts like LEDs and laser diodes. It protects against overheating. This enhances tool lifespan. The ultra-thin style conserves room in portable electronics. Personalized shapes fit certain circuit layouts.

Automotive systems benefit from Si3N4 sheets. They work in sensing units and control devices. Engine settings generate extreme heat. Ceramic substrates sustain this without weakening. They support electrical car battery management. Their resilience makes sure steady performance with time.

Aerospace applications rely upon these sheets for reliability. Aircraft elements deal with temperature changes and resonances. Si3N4 substrates stay stable under these conditions. They are made use of in avionics and interaction systems. Their lightweight nature lines up with aerospace weight restrictions.

Medical tools use the product for its biocompatibility. It fits implants and surgical tools. The ceramic withstands duplicated sterilization. It resists chemical corrosion. Precision machining permits custom-made sizes for medical equipment.

Solar energy systems integrate these substratums. They take care of heat in photovoltaic cells. This improves energy conversion performance. The sheets protect sensitive components in rough outside conditions. Their long life reduces upkeep demands.

Industrial lasers utilize Si3N4 sheets as warm sinks. They dissipate warm from high-power laser diodes. This avoids performance loss. Custom density choices match specific thermal requirements.

The black color of the ceramic help in warmth radiation. This enhances thermal management. Millimeter-grade accuracy ensures uniformity in mass production. Personalization permits adaptation to unique job demands. These substrates fix challenges in heat, wear, and electric seclusion throughout fields.

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 Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade

Ultra Thin Customized Black Silicon Nitride (Si3N4) Ceramic Substrate Sheet mm Grade FAQs

1. What is this product used for?
This ceramic substrate sheet is designed for high-performance applications. It works in electronics, aerospace, and industrial systems. It handles extreme heat, resists wear, and insulates electricity. Engineers use it for circuits, sensors, or parts needing durability in harsh conditions.

2. What makes it different from regular ceramics?
Silicon nitride has better thermal shock resistance. It stays stable in temperatures up to 1200°C. Regular ceramics crack under rapid temperature changes. This material lasts longer under stress. Its ultra-thin design fits tight spaces without breaking.

3. Can it be cut to specific shapes?
Yes. The sheets are fully customizable. Customers choose thickness (0.1mm to 2mm), size, or shape. Laser cutting ensures precision. This flexibility suits prototypes or specialized industrial parts.

4. Is it safe for medical or food-grade applications?
The material is non-toxic and chemically inert. It doesn’t react with liquids or gases. It meets safety standards for medical tools or food processing equipment. Surface finishes can be adjusted to reduce contamination risks.

5. How does it handle electrical systems?
It blocks electricity effectively. High-voltage environments need strong insulation. The ceramic prevents short circuits. It’s used in power modules, LED substrates, or circuit boards. Its low thermal expansion keeps connections stable during heating or cooling.

The black color improves heat radiation. Custom options include polishing or coatings for extra protection. This product suits industries needing lightweight, heat-resistant, and durable solutions.

(Ultra Thin Customized Black Silicon Nitride Si3N4 Ceramic Substrate Sheet mm Grade)