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2021-11-03
1. Typical PCBA water cleaning processThe PCBA water cleaning process uses water as the cleaning medium. A small amount ...
1. Types and power of soldering irons commonly used in PCB circuit boardsCommonly used electric soldering irons are divi...
1. Why is the circuit board required to be very flat?In the automatic assembly line, if the printed circuit board is not...
Everyone knows that any electronic product must be processed by PCBA. After the bare PCB board is mounted and plug-in co...
The reason for the strict requirement of using smt to mount components on the surface of pcb for pin coplanarity and the detection method of pcb component pin coplanarity
The basic process composition of SMT patch processing includes: silk screen (or glue), placement (curing), reflow solder...
PCBA processing includes SMT assembly and PCB board production, and the assembly quality of SMT has a direct and very im...
SMT patch refers to the abbreviation of a series of technological processes that are processed on the basis of PCB. PCB ...
In the PCB processing and welding process, the performance of the flux directly affects the quality of the welding. So w...
PCBA welding mainly refers to the production process of welding the PCB circuit board and the components through the sol...
In PCBA processing, chip components often stand up, which is called tombstone. It is also called the suspension bridge a...
Frictional electrification and electrification of the human body often occur. PCBA products are inevitably exposed to ex...
1. Poor wetting, missing welding, and virtual weldingcause:Oxidation or pollution of the solder ends, pins, and pads of ...
In the through-hole plug-in process, the PCB board has poor tin penetration, which can easily cause problems such as fal...
With the development of electronic products in the direction of small and thin, some electronic components with higher i...
In the electronics production industry, we often use SMT patch processing, there are many common faults in the use p...
1. How to choose a reliable PCBA proofing manufacturer?Many electronic product companies tend to fully outsource the e...
Nowadays, in order to focus more on product design, R&D and market analysis, many electronic product companies of...
1. What are the general methods of PCBA proofing? Nowadays, when you mention PCBA, I believe many people will feel a l...
1. What are the requirements for solder paste during PCBA proofing? Nowadays, when it comes to PCBA, many people are n...
