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2022-04-02

What is The Flux in SMT Patch

In the electronic processing factory, there are many things worth noting in the welding process. For example, the welded metal surface and the pad surface need […]
2022-04-01

Micro-Slicing And Drilling of Circuit Boards (1)

Micro-Slicing And Drilling of Circuit Boards 1 Overview ​​ The quality of the circuit board, the occurrence and solution of problems, and the improvement of the […]
2022-04-01

Micro-Slicing And Drilling of Circuit Boards (2)

3.3 Grinding: Use the cutting force of sandpaper to grind the sample to the center of the hole, so as to observe the cross-section of the […]
2022-04-01

Micro-Slicing And Drilling of Circuit Boards (3)

4. Interpretation: The clear and cute picture of the slice is just a method of processing. To be able to interpret various phenomena in the image […]