Alumina substrates are known for their high thermal conductivity, electrical insulation properties, and resistance to heat and chemicals. These properties make them ideal for use in electronic components that require high-frequency performance or generate a lot of heat.
The process of making an alumina substrate involves compressing and heating a mixture of alumina powder and other additives at high temperatures. The resulting material is then cut and polished to create a smooth, flat surface.
In the production of PCBs, alumina substrates serve as a foundation for mounting and connecting electronic components, such as capacitors, resistors, and integrated circuits (ICs). These substrates provide a stable platform for the components, allowing for the creation of complex circuitry in a small space.
Alumina substrates are a reliable and durable material widely used in the electronics industry, mainly because of their excellent thermal and electrical properties.
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder
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