Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
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How to prevent board copying through PCB design?
01Mar
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How to prevent board copying through PCB design?

Common ways to prevent PCB copying board: 1, grinding, 2, sealing glue, 3, use special encryption ch...

How to protect multilayer PCB edge radiation by PCB design?
01Mar
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How to protect multilayer PCB edge radiation by PCB design?

Protection measures of multilayer PCB edge radiation: The three elements of EMC problems are: electr...

The problems that should be paid attention to in PCB design are discussed from welding point of view
01Mar
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The problems that should be paid attention to in PCB design are discussed from welding point of view

When designing the PCB, please note the following points: The shape of a and Mark point is symmetric...

How can SMT machining avoid printing failure?
01Mar
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How can SMT machining avoid printing failure?

Solutions to printing faults in SMT patch processing: 1. There is no gap between the mold and PCB pr...

How to solve the white spot in PCBA patch processing?
01Mar
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How to solve the white spot in PCBA patch processing?

The reasons for white spots in PCBA processing are as follows: 1. The circuit board is under inappro...

Five methods to eliminate SMT machining defects - welding pores
01Mar
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Five methods to eliminate SMT machining defects - welding pores

There are five methods to solve the welding porosity of the patch: 1, baking, 2, tin paste, 3, humid...

How does SMT factory solve the problem of throwing material?
01Mar
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How does SMT factory solve the problem of throwing material?

SMT SMT processing discarding solutions: 1. Clean and replace the nozzle, 2. Clean and wipe the surf...

SMT quick proofing printing troubleshooting method
01Mar
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SMT quick proofing printing troubleshooting method

Solder paste printing principle: solder paste contact solder paste through the steel plate hole, pri...

What are the quality inspection points of SMT small batch proofing?
01Mar
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What are the quality inspection points of SMT small batch proofing?

Follow reasonable testing methods to avoid various defects and hidden dangers: I. Incoming SMT mater...

How to choose patch inductor for PCBA foundry and material?
28Feb
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How to choose patch inductor for PCBA foundry and material?

Precautions for the use of moisture sensitive devices in PCBA processing:1. Ovens used for baking ar...

From the drawing board point of view of PCB design four suggestions
28Feb
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From the drawing board point of view of PCB design four suggestions

Four suggestions for PCB design: 1, about positioning hole, 2, about MARK point, 3, about 5mm edge, ...

SMT proofing small batch processing price is high
28Feb
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SMT proofing small batch processing price is high

The reason for the high price of SMT proofing in small batches: The proofing cost of small batches o...

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