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2021-09-04
When designing PCB pads in PCB board design, it is necessary to design in strict accordance with relevant requirements a...
Quality Control Method of Copper Immersion in Circuit Board FactoryElectroless Plating Copper is commonly known as sinki...
1 Review of the development of the control system In the industrial production process, the PLC that came out in 1969 ...
As we all know, the circuit board cleaning technology has a very important position for the PCB copy board of the PCB fa...
Printed circuit boards with blind buried and blind hole structures are generally completed by "sub-board" prod...
IQC must conduct random inspections of PCB copper clad laminates before entering the warehouse to check whether the PCB ...
In the process of designing the PCB circuit board, seemingly simple vias, if you do not leave a sound, it is likely to b...
With the rapid development of the pcb industry, PCB is gradually moving towards the direction of high-precision thin lin...
The solderability of pcb circuit board holes affects soldering quality The poor solderability of pcb circuit board ho...
However, in mass-produced factories, there is no way for you to use an electric meter to slowly measure whether each res...
Due to the large number of layers in multi-layer circuit boards, users have higher and higher requirements for PCB layer...
The surface treatment methods used by PCB factories in circuit board proofing are different. Each surface treatment meth...
At present, in the field of electronic product processing, multilayer circuit boards are indispensable as one of the imp...
I believe that customers who have processed and produced PCB circuit boards understand that when producing PCB circuit b...
How many of the 9 common senses of PCB boardproofing do you know? The specific ones include the following common sense, ...
Some friends will ask what should I do if the pads of the pcb circuit board are soldered off, and how to deal with it? p...
At present, in the field of electronic product processing, PCB boards are indispensable as one of the important electron...
Through hole (VIA) is an important part of multilayer PCB, and the cost of drilling holes usually accounts for 30% to 40% of the cost of PCB board making.
he gap between the concave and convex molds is too small, causing cracks to occur on both sides of the convex m...
Printed circuit board lamination is the process of combining different materials by means of heating and applying pressure to form a circuit board with a certain shape and properties.
