Iron substrate is a kind of metal substrate used for high end motor, high-end product equipment and motor. It is widely used in the market. It is generally exported to countries such as Japan, Korea, Taiwan and Canada. The hardness of iron base plate is much more difficult than aluminum substrate, a...

PCB gold plate and PCB gilt plate are commonly used in circuit board production nowadays. With the increasing integration of IC, the more and more IC pins are, However, the vertical Sn process is difficult to flatten the pads, which brings difficulty to the assembly of SMT, and the service life o...

With the continuous development of electronic products, the types and frequency of various equipment failures are also greatly improved, so the requirements for the staff are also increasing, especially for the people who have just contacted the circuit board, many people do not know what to do and ...

In recent years, with the development of big data and the extension of technology, many industries that do not seem to be connected become more and more closely. The PCB circuit board industry in the era of big data is also extending to more fields and industries. In order to strengthen the awarenes...