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What is Direct Bonded Copper DBC Ceramic PCB?
What is Direct Bonded Copper Ceramic PCB? A direct bonded copper ceramic PCB, or DBC/DCB ceramic PCB, is a type of ceramic circuit board that coating a thicker layer (commonly 0.3-0.8mm thickness) of copper directly onto a ceramic substrate. This proc 2025-05-09 -
Alumina vs. Aluminum Nitride Ceramic PCBs: Which is Better?
Understanding Alumina Ceramic PCB Alumina ceramic PCB is a circuit board made using alumina (Al₂O₃) as its base material. Alumina is a type of ceramic that’s known for being strong, good wear resistance, durable, and resistant to high heat. I 2025-05-12 -
96% Alumina CTE: What is the Thermal Expansion Coefficient of Alumina?
What is 96% Alumina Substrate? 96% alumina is a type of technical ceramic substrate that contains 96% aluminum oxide and 4% other oxides, such as calcium, magnesium, or silica. These additives help during sintering and slightly tweak mechanical or ther 2025-05-09 -
How to Cut Alumina Ceramic Substrate?
Cutting alumina ceramic isn’t as simple as slicing through wood or metal. It’s a challenge that requires precision, the right tools, and a good understanding of the material itself. Whether you're working in electronics, medical tech, or a 2025-05-09 -
Alumina Circuit Board: Types, Features & Applications
What is an Alumina Circuit Board? An alumina circuit board is a ceramic-based PCB made from aluminum oxide (Al₂O₃), a material known for its excellent thermal conductivity, electrical insulation, and mechanical strength. Unlike traditional PCBs tha 2025-05-08 -
Silicon Nitride Substrate, Silicon Nitride Ceramic Substrate Formula
What Is Silicon Nitride Ceramic Substrate? Silicon Nitride Ceramic Substrate is a high-performance ceramic substrate made from silicon nitride (Si₃N₄) as the core material. Its primary components are the elements silicon (Si) and nitrogen (N), chem 2025-05-08 -
What is the difference between HTCC and LTCC processes for ceramic circuit boards?
The main differences between HTCC and LTCC processes for ceramic circuit boards are sintering temperature, materials used, conductor paste, ambient atmosphere, and integrated packaging methods. In the field of electronic manufacturing, choosi 2024-08-01 -
How to Choose A Suitable Ceramic PCB For Your Project
Whether you are designing high-frequency devices, power electronics, or any other circuit that requires excellent thermal management, choosing the appropriate ceramic PCB is crucial to ensure optimal performance and reliability. 2024-04-10 -
Why AlN Ceramic Substrate is Suitable for Auto Headlight?
As the power of LED light sources increases, ceramic substrates play a vital role in enhancing the stability of LED light sources and improving the reliability of high-power LED light sources. 2024-04-05