Substrato cerâmico DBC
Direct Bonding Copper
Material: Alumina ceramic/ZTA
Espessura: 0.32/0.635
Tolerância gráfica: ±0.03
Tamanho do produto: 109.2*54.5milímetro
Peel strength:>5N/mm
Insulation strength:>15K
Características: Copper and ceramic are chemically bonded, and have the characteristics of high thermal conductivity, high insulation, high mechanical strength, and low expansion of alumina ceramics. It also has the high conductivity and excellent welding performance of oxygen-free copper, and can etch various graphics like PCB circuit boards; It has excellent conductivity, strong current carrying capacity, and ZTA ceramic substrates have higher bending strength and good toughness. Compared with alumina substrate DBC, it can better withstand cold and hot shocks and has better reliability.
Áreas de aplicação: Mainly used in semiconductor refrigeration components, used in aerospace, communication equipment refrigeration and heat dissipation, high-speed rail, new energy vehicles, photovoltaic power generation, and industrial control IGBT modules.
✅Contact us：
website: www.nmmech.com
Email: jack@nmmech.com
More industry information：
🌐 1. Advanced Materials / Precision Ceramics
External Link: https://www.azom.com
Description :
Learn more about the latest trends in advanced ceramics and precision materials from AZoM, a global materials science hub that provides insights into material innovations, applications, and manufacturing technologies.
🚀 2. Aerospace Industry
External Link: https://www.nasa.gov
Description:
The aerospace industry relies heavily on high-performance ceramics. Visit NASA to explore how ceramic materials are used in propulsion systems, thermal protection, and structural components in space exploration.
⚙️ 3. Electronics Industry
External Link: https://www.ieee.org
Description:
The electronics and semiconductor sectors depend on materials with high dielectric strength and insulation performance. IEEE is a trusted global organization that drives innovation in electrical and electronic engineering.
💡 4. Semiconductor Industry
External Link: https://www.semiconductors.org
Description:
Discover how advanced ceramics contribute to semiconductor manufacturing — from wafer handling to plasma etching — at the Semiconductor Industry Association (SIA).
🚗 5. Automotive Industry
External Link: https://www.sae.org
Description:
The automotive industry increasingly adopts advanced ceramic components for fuel systems, sensors, and EV batteries. Visit SAE International for standards and innovations driving automotive engineering forward.
🏥 6. Medical & Healthcare
External Link: https://www.fda.gov/medical-devices
Description:
Advanced ceramics play a vital role in medical implants and devices due to their bio-compatibility and wear resistance. The U.S. FDA Medical Devices Center provides regulatory and research information in this field.
⚡ 7. New Energy / Energia renovável
External Link: https://www.energy.gov
Description:
In the renewable energy sector, ceramics are used for high-temperature fuel cells and power electronics. Visit the U.S. Department of Energy (DOE) for innovations and materials research in sustainable energy technologies.
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