Laser Wavelength 355 Nm Ceramic Substrates Featuring UV Laser Technology and Cells Density 100 to 600 CPSI Suitable for Precision Manufacturing

Product Description:

The Ceramic Substrate is an advanced material designed to meet the demanding requirements of modern electronic applications, particularly in power electronics. This product is primarily used as a MOSFET Power Module Substrate, providing an essential platform for mounting and interconnecting semiconductor devices. Manufactured from high-quality materials such as Alumina (Al2O3), Aluminum Nitride (AlN), and Silicon Nitride (Si3N4), this Ceramic Substrate offers exceptional thermal conductivity, mechanical strength, and electrical insulation properties.

One of the most commonly used materials in these substrates is Alumina, also known as Al2O3. The Alumina Substrate is highly regarded for its excellent dielectric strength, ranging from 10 to 15 KV/mm, making it ideal for high-voltage applications. Its outstanding thermal and electrical insulation capabilities ensure reliable performance and longevity of electronic components mounted on it. Moreover, Alumina substrates exhibit excellent resistance to wear and corrosion, which contributes to stable operation in harsh environments.

In addition to Alumina, the Ceramic Substrate product line includes variants made from Aluminum Nitride (AlN) and Silicon Nitride (Si3N4). Aluminum Nitride substrates are known for their superior thermal conductivity, which is critical in applications where efficient heat dissipation is necessary to maintain device performance and prevent overheating. Silicon Nitride substrates, on the other hand, offer outstanding mechanical toughness and thermal shock resistance, making them suitable for highly demanding applications where durability is paramount.

The manufacturing process of these Ceramic Substrates incorporates cutting-edge UV Laser technology with a laser wavelength of 355 nm. This specific wavelength allows for precise and clean material processing, ensuring high accuracy in cutting, drilling, and structuring the substrate surface. The use of a pneumatic type system in the laser equipment further enhances the precision and reliability of the manufacturing process, enabling consistent quality and repeatability in large-scale production.

Utilizing a UV laser with a 355 nm wavelength is particularly advantageous for working with ceramic materials, as it minimizes thermal damage and micro-cracking, which are common challenges when processing ceramics with conventional laser systems. This ensures that the electrical and mechanical properties of the Ceramic Substrate remain intact after fabrication, contributing to the overall performance of the MOSFET Power Module Substrate.

The Ceramic Substrate product is essential in various electronics sectors, including automotive, industrial power supplies, renewable energy systems, and consumer electronics. Its key role is to provide a reliable, thermally efficient, and electrically insulating base for power semiconductor devices. By using Alumina Substrate / Al2O3 Substrate, engineers can achieve excellent dielectric strength and mechanical stability, which are critical for the safe and efficient operation of power modules.

In summary, the Ceramic Substrate product offers a combination of superior materials, advanced laser processing technology, and optimized design features that make it an ideal choice for MOSFET Power Module Substrates. With materials such as Alumina (Al2O3), Aluminum Nitride (AlN), and Silicon Nitride (Si3N4), and a high dielectric strength of 10-15 KV/mm, these substrates ensure high performance, reliability, and durability in demanding electronic applications. The integration of a 355 nm UV Laser system with pneumatic type operation further guarantees precise manufacturing, resulting in consistent and superior quality substrates that meet the evolving needs of modern power electronics.

Features:

• Product Name: Ceramic Substrates
• Wattage Options: 7W, 10W, 15W, 20W, 25W, 30W
• Warranty: 12 Months
• Coating Type: Interior
• Usage: Diesel Oxidation Catalyst
• Material: Alumina (Al2O3), Aluminum Nitride (AlN), Silicon Nitride (Si3N4)
• Applications include OBC / DC-DC Module Substrate
• Suitable as Ceramic Circuit Substrates
• Ideal for EV Power Electronics Substrate

Technical Parameters:

Applications:

The Yuxing Ceramic Substrates, originating from China, are engineered for high-performance applications, particularly as Diesel Oxidation Catalysts. These Technical Ceramic Substrates are designed to withstand extreme thermal and mechanical stresses, making them ideal for use in automotive and industrial emission control systems. The Alumina Substrate, also known as Al2O3 Substrate, offers excellent thermal conductivity and chemical stability, ensuring long-lasting durability and efficient catalytic reactions.

These Ceramic Substrates are typically applied using a spray method, which ensures an even and precise coating necessary for optimal functionality. The system employed for application is pneumatic type, providing controlled pressure and consistent application quality. This method is especially suitable for large-scale manufacturing environments where uniformity and repeatability are critical.

The Yuxing Ceramic Substrates come with a pressure-sensitive adhesive, facilitating easy installation and secure attachment to various surfaces within the catalytic converter assembly. Available in multiple wattages including 7W, 10W, 15W, 20W, 25W, and 30W, these substrates can be tailored to meet specific power and performance requirements, accommodating a wide range of diesel engine configurations and emission standards.

In practical applications, these Technical Ceramic Substrates are indispensable in reducing harmful emissions from diesel engines by promoting oxidation of carbon monoxide, hydrocarbons, and particulate matter. Their robustness and efficiency make them suitable for use in commercial vehicles, heavy-duty machinery, and stationary diesel generators. Moreover, their high thermal stability and resistance to corrosion ensure reliable operation in harsh environments, enhancing the lifespan of emission control systems.

Overall, Yuxing’s Alumina Substrate (Al2O3 Substrate) Ceramic Substrates are essential components in modern emission control technologies. Their advanced material properties, combined with precise pneumatic spray application and pressure-sensitive adhesion, make them a preferred choice for industries aiming to meet stringent environmental regulations while maintaining optimal engine performance.

FAQ:

Q1: What is a ceramic substrate from Yuxing used for?

A1: The ceramic substrate from Yuxing is primarily used as a base material in electronic circuits, providing excellent insulation and thermal conductivity for components such as LEDs, power modules, and sensors.

Q2: Where are Yuxing ceramic substrates manufactured?

A2: Yuxing ceramic substrates are manufactured in China, ensuring high-quality production standards and cost-effective solutions for various industrial applications.

Q3: What materials are used in Yuxing ceramic substrates?

A3: Yuxing ceramic substrates are typically made from alumina (Al2O3) or aluminum nitride (AlN), which offer excellent electrical insulation and heat dissipation properties.

Q4: What are the typical sizes and thicknesses available for Yuxing ceramic substrates?

A4: Yuxing offers ceramic substrates in various sizes and thicknesses to meet different customer requirements, ranging from small, thin substrates for compact devices to larger, thicker substrates for high-power applications.

Q5: How does Yuxing ensure the quality of its ceramic substrates?

A5: Yuxing maintains strict quality control processes, including raw material inspection, precision manufacturing, and thorough testing of electrical and thermal properties to ensure reliable and consistent ceramic substrates.