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China, Chinese Metallized 96% 99.6% Alumina Substrate PCB Printed Ceramic Circuit Board1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Industrial Ceramic ProductsCeramic SubstrateCeramic Circuit BoardCeramic PCB Board
SHENZHEN JINGHUI INDUSTRY LIMITED
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Product Description Metallized 96% 99.6% Alumina Substrate PCB Printed Ceramic Circuit BoardProduct IntroductionWith the continuous development of power device technology, especially with the rise of the third-generation semiconductor technology, the application fields and demand of ceramic substrates continue to expand due to their good thermal conductivity, heat resistance, high strength and high reliability.The metallization of the surface of the ceramic substrate is an important prerequisite for determining its practical application, because the metal is the component that is connected to the working circuit, and the effective combination of the two improves the performance of electronic products. Production ProcessThere are many metallization methods on the surface of ceramic substrates and now we would like to introduce you to the Mo-Mn method. In the field of ceramic substrate metallization, the most widely used method is the Mo-Mn (molybdenum-manganese) method. The main advantages of the Mo-Mn method are:1. The process is mature and stable;2. High sealing strength, especially suitable for applications under harsh mechanical and climatic conditions;3. It can be repaired many times without damaging the metallization layer;4. The requirements for solder, metallization paste formula and sintering atmosphere are not very strict, and the process is easy to master.The following is the general process of the Mo-Mn method applied to the surface of the ceramic substrate.Our AdvantagesJinghui is a professional manufacturer of metallized ceramic substrates. It is our goal to provide ideal solutions for customers' different applicationrequirements. Whether it is cost or engineering solutions, our goal is to find the most economical and suitable solution for our customers!Product InspectionIn order to ensure the best performance of our ceramic circuit boards, all products have to pass strict inspection before they go out.
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