The characteristics, problems and solutions of lead-free flux used in SMT plant
Analysis of bad causes of PCBA patch processing plant: 1, PCBA air welding, 2, PCBA short circuit, 3...
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The disposal method of PCB multi-circuit laminate
The physical treatment of waste PCB mainly includes mechanical crushing, air separation, magnetic ad...
PCB(printed circuit board) manufacturing process and process details
To summarize, the production process of a typical pcb factory is as follows: blanking → inner fabric...
What is the difference between flexible and rigid circuit boards?
Soft board is a printed circuit board made of flexible insulating material, which has many advantage...
The Great life of Paul Essler, the Father of PCB
In 1936 a radio was built with a printed circuit board. In 1943, PCBS were widely used in military r...
Precision control skills and methods of PCB board milling
The milling technology of circuit board CNC milling machine includes the selection of cutting direct...
Various prevention methods of silver plating process of PCB circuit board
Five common silver plating defects of multilayer circuit boards have been solved by solution manufac...
Why are PCB multilayer boards all even layers? Can't an odd number of layers work?
The number of layers of the multilayer board is not limited, there are more than 100 layers. Relativ...
Analysis of advantages of laser marking in the application of PCB circuit board industry
In the PCB industry using laser marking two-dimensional code technology, can realize PCB production,...
Why should PCB board be cleaned after processing? What does it do?
No cleaning means that the residues of PCB circuit boards are safe from the chemical point of view, ...
In PCBA processing, there are several process points in the whole process of rework and reflux
In PCBA processing, there are several process points in the whole process of rework and reflow: 1. R...
What factors should be considered in PCBA machining selection of capacitance?
The following factors should be considered in the processing of PCBA capacitor components: first, th...
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