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These articles are all highly relevant soldering circuit boards. I believe this information can help you understand soldering circuit boards's professional information. If you want to know more, you can contact us at any time, we can provide you with more professional guidance.
2021
DATE
03 - 24
A small coup to solve the heating of printed circuit boards
Does your printed circuit board have symptoms that are prone to heat? PCB board heat generation is a bad thing. We, PCB circuit board manufacturers, will focus on selecting raw materials to avoid these problems during production. Of course, the occurrence of heat generation problems is not necessarily the problem of PCB circuit board manufacturers, and It may be a problem with the customer's board design, let us talk about heat generation.
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2021
DATE
03 - 19
FPC cable welding principle
Soldering is a science. The principle is to heat and melt the solid solder wire with a heated soldering iron, and then make it flow between the metals to be welded with the help of flux, and form a firm and reliable solder joint after cooling.
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2021
DATE
02 - 20
What is the meaning of opening the window of the solder mask of the circuit board? What is the reason for the opening of the solder mask of the circuit board
The circuit board industry has windows in many manufacturing processes. It is a professional term for this industry, mainly referring to solder mask opening: using film to open the window, the PAD that needs to be soldered or dissipated is exposed to the green Outside the oil layer, in order to meet
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2021
DATE
02 - 18
The main reason for the yellowish white oil of photosensitive solder mask on printed circuit boards
At present, the market has higher and higher requirements for the anti-yellowing performance of the photosensitive solder mask white oil for printed circuit boards. Only by finding the cause of the yellowing of the photosensitive solder mask white oil can we find ways to reduce the yellowing condi
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2021
DATE
02 - 05
What are the differences between circuit board tin spraying and tin sinking?
There are two common processes for printed circuit boards: tin spraying and tin sinking, both of which are surface treatment methods to meet the requirements of lead-free soldering. But in the circuit board process, tin sinking is not known to most people. The following editor will talk about the di
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2021
DATE
01 - 18
In the circuit board surface treatment process, which is better, tin spraying or immersion gold
Immersion gold and spray tin are two common processes for circuit board surface treatment. What is the difference between these two processes? Which process is better? Most people are not very clear. Shenzhen VIASION Technology Co., Ltd. Just take everyone to learn about these two processes.
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2021
DATE
01 - 14
How to deal with poor tin on circuit boards?
Treatment method of poor tin on circuit board:
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2021
DATE
01 - 13
What are the reasons for poor tin on circuit boards
The circuit board design and production process has as many as 20 processes. Poor tinning is really a headache. Poor tin on the circuit board may cause such as circuit sand holes, chipping, circuit dog teeth, open circuit, and circuit sand holes. Wire; if the hole is too thin, there will be no coppe
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2021
DATE
01 - 11
Simple circuit board production process
Circuit board brief For designers who are beginners to circuit boards, only after fully understanding the production process of circuit boards can they design circuit boards better. Therefore, it is necessary to have a certain understanding of circuit board production. The simple production process
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2021
DATE
01 - 05
What is the function of the resin plug hole of the circuit board
In the 1990s, a Japanese company developed a resin that directly plugged the hole and then plated copper on the surface, mainly to solve the problem of air blowing in the green oil plug hole. Intel applied this process to Intel's electronic products, giving birth to the so-called POFV (some factorie
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