Kingford focus on the high-quality PCBA order demand of "Multiple varieties, medium and small batch, and short lead time".
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PCB design skills of switching power supply
16Feb
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PCB design skills of switching power supply

In any switching power supply design, the physical design of the PCB board is the last link. If the ...

SMT patch processing process to ensure the quality of the equipment
16Feb
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SMT patch processing process to ensure the quality of the equipment

The installation and welding of surface assembly parts are mainly divided into two basic technology ...

SMT patch components are welded manually
16Feb
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SMT patch components are welded manually

SMT patch factory control method of temperature and humidity sensitive elements: 1, environmental co...

SMT patch, PCB board, PCBA circuit board, DIP plug-in you know how much
15Feb
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SMT patch, PCB board, PCBA circuit board, DIP plug-in you know how much

PCBA is one of the basic components of electronic components, PCB it through surface assembly techno...

What should we pay attention to in SMT patch processing to ensure quality
15Feb
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What should we pay attention to in SMT patch processing to ensure quality

SMT patch processing solder paste need to pay attention to: 1, constant temperature: 2, delivery: 3,...

What are the requirements of flux in SMT patch processing
15Feb
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What are the requirements of flux in SMT patch processing

The physical characteristics of flux refer to melting point, surface tension, viscosity, mixing and ...

PCBA patch processing lead-free process and lead process difference?
15Feb
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PCBA patch processing lead-free process and lead process difference?

The basic process composition of SMT patch processing includes: screen printing (or dispensing), mou...

Working environment of SMT production equipment
15Feb
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Working environment of SMT production equipment

Eliminate tin bead operation as far as possible not through direct removal of tin bead, in the produ...

Solder paste printing collapse for SMT patch processing
15Feb
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Solder paste printing collapse for SMT patch processing

The main adverse phenomena in the solder paste printing process of SMT patch processing are as follo...

SMT paste printing short circuit
15Feb
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SMT paste printing short circuit

Analysis of the causes of short-circuit defects: 1, the solder paste collapse 2, the bottom surface ...

Multilayer soft and hard joint circuit board production solution
15Feb
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Multilayer soft and hard joint circuit board production solution

Soft and hard combination board is considered appropriate and the use of rigid (FR4) materials and f...

PCB circuit board surface treatment process simply said
15Feb
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PCB circuit board surface treatment process simply said

Several parts of the circuit board are mainly: 1. Bare copper plate: 2. Gold plate: 3. Spray tin cir...

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