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If you want to know more about the circuit board company, the following articles will give you some help. These news is the latest market situation, trend in development, or related tips of the circuit board company industry. More news about circuit board company, are being released. Follow us / contact us for more circuit board company information!
2021
DATE
02 - 19
Causes and solutions of green oil blistering after circuit board reflow soldering
The blistering of the circuit board after reflow soldering refers to the blistering of the solder mask green oil on the circuit board. This phenomenon is that light green bubbles will appear around individual solder joints after reflow soldering on the printed circuit board with components pasted.
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2021
DATE
01 - 30
Five reasons and preventive measures for the solder resist hole of the circuit board
In the production of circuit board solder resist, there is often the phenomenon of solder resist hole, causing unnecessary rework, time-consuming and laborious, then what causes the solder resist hole and what preventive measures are there, the following editor will explain in detail One said.
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2021
DATE
01 - 22
What is the role of blind holes in four-layer circuit boards
The role of blind vias is to conduct the left and right sides, so as to ensure the reliability of the circuit board! Blind holes are distributed in some layers, and buried holes are distributed in the middle layer, and through holes are distributed in all layers. Blind holes generally return All are
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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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2018
DATE
11 - 29
SMT chip processing basics
First, the characteristics of SMTThe assembly density is high, the size of the electronic product is small, and the weight is light. The volume and weight of the chip components are only about 1/10 of that of the conventional plug-in components. After the SMT is generally used, the volume of the ele
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