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The reduction method mostly uses chemical corrosion, which is economical and efficient. Just chemical corrosion attacks indiscriminately, so it is necessary to protect the required conductive pattern by coating a layer of corrosion inhibitor on the conductive pattern
PCB rapid prototyping, as the name suggests, is to quickly produce PCB samples within the time required by the customer. The customer only needs to send the prototyping materials to the PCB manufacturer
The commonly used parameters for evaluating the quality of PCB boards include glass transition temperature (Tg value), coefficient of thermal expansion (CTE), PCB decomposition temperature (Td), heat resistance, electrical performance, and PCB water absorption rate. Now, let us explain the glass transition temperature in detail for you
The stacked structure is an important factor affecting the EMC performance of PCB boards and an important means of suppressing electromagnetic interference. With the continuous emergence of high-speed circuits
A clear trend in the development of circuit boards is reflow soldering technology. Basically, traditional plug-in components can also use reflow soldering technology, which is commonly known as through-hole reflow soldering
