PCB油墨有几种类型及其功能
Nov. 29, 2021
PCB油墨一般分为三种类型：PCB蚀刻油墨、阻焊油墨和文字油墨。其他有导电碳油（又称导电碳墨）和导电银油（又称作导电银浆）。后两者通常使用较少。
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Nov. 29, 2021
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PCB板表面为什么会起泡
Nov. 26, 2021
电路板板表面起泡实际上是板表面附着力差的问题。进一步延伸的是板材表面的表面质量，包括两个方面：
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PCB铝基板的结构和优点
Nov. 24, 2021
Aluminum substrate is a unique metal based copper clad laminate with good thermal conductivity, electrical insulation and machining properties
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高可靠性PCB的14个重要特征
Nov. 24, 2021
PCB is almost the same on the surface regardless of its internal quality. It is through the surface that we see the differences, which are crucial to the durability and function of PCB in the whole life. Whether in the manufacturing and assembly process or in practical use, PCB should have reliable performance, which is very important. In addition to relevant costs, defects in the assembly process may be brought into the final product by PCB, and faults may occur in the actual use process, resulting in claims. Therefore, from this point of view, it is not too much to say that the cost of a high-quality PCB is negligible. In all market segments, especially those producing products in key application areas, the consequences of such failures are unimaginable. These aspects should be kept in mind when comparing PCB prices. Although the initial cost of reliable, guaranteed and long-life products…
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FPC压制过程中为什么会溢胶
Nov. 22, 2021
我们知道，气泡和胶水溢出是柔性电路板压接过程中常见的质量异常。
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干膜技术及性能简介
Nov. 22, 2021
印刷电路制造商希望选择性能良好的干膜，以确保印刷电路板的质量，稳定生产，提高效益。
