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Causes of Frequent Burn-out of Electromagnetic Heating Control Circuit Board
2019-07-18 1161
Nowadays, there are many enterprises in the market that they often burn out the control circuit boards after they choose the electromagnetic heating controller for transformation. This problem makes t
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Teach you how to view the number of layers of circuit boards
2019-07-18 921
How are PCB boards made? PCB boards are made of insulating, heat-insulating and non-bending materials. The fine line material that can be seen on the outside is copper foil, which was originally con
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How to remove the third anti-paint of PCB?
2019-07-18 854
After using the three-proof paint, we will encounter more or less the problem of how to eradicate it. Next, the removal method is discussed. There are many ways to remove the three-proof paint, suc
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Do you know what a circuit board SMT patch is?
2019-07-18 742
As we all know, PCB circuit boards need to be patched and plug-in before they can be assembled. Today, we are going to talk about PCB circuit board patches. So what is PCB patch? SMT is the abbrevia
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Circuit board manufacturers teach you how to understand circuit diagrams
2019-07-18 1115
Generally, a whole machine is composed of several printed circuit boards, which can be large or small. The circuit contained in each PCB is often drawn on a circuit diagram. Therefore, a circuit diagr
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Solution to Rubber Overflow of Jiangmen Circuit Board
2019-07-18 1060
Overflow glue is a common abnormal quality phenomenon in FPC flexible circuit board bonding process. Overflow glue refers to the glue system flowing in COVERLAY due to the increase of temperature in t
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What can recycled waste circuit boards be made of?
2019-07-18 1060
There are two main sources of discarded PCBs: one is printed circuit boards contained in discarded electronic and electrical products, and the other is edges and scraps formed by printed circuit boa
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How to prevent rust of PCB engraving machine?
2019-07-18 1075
PCB engraving machine is a kind of drilling and milling combined processing in principle. There are many data input modes of PCB engraving machine, which can be easily accessed according to needs. T
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What is the reason for the low viscosity of solder paste on PCB
2019-07-18 1059
The so-called low viscosity phenomenon of solder paste refers to the phenomenon that parts can not be adhered to by solder paste during or after the work. Perhaps the reasons for the low viscosity inc
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How are PCB manufacturers responsible for the pollution?
2019-07-18 1034
In the context of the increasingly demanding national environment protection, PCB factories are faced with both opportunities and challenges. If PCB factories can deal with environmental pollution,