How can SMT Assembly components be manually welded?
SMT Assembly is a form of packaging semiconductor devices,SMT Assembly involves a variety of different styles of parts
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What should I do when I encounter bad welded components in PCBA processing services?
Poorly welded electronic components. In the face of this situation, we generally remove poorly welded electronic components without damaging the PCB board.
PCBA Lecture Hall: How To Quickly Dismantle Wide-Body Components?
Unlike welding, the key to removing the device from the circuit board is that all the pin solders need to melt at the same time.
PCBA processing difference between patch components and plug-in components
The choice of the number of layers also depends on the type of signal they need to transmit, the signal is divided into high frequency, low frequency, ground or power supply, for applications requiring multi-signal processing, you need multi-layer PCB, th
Storage method of temperature and humidity sensitive components for
SMT workshop: With imported SMT machines, optical inspection equipment, can produce 4 million points per day. Each process is equipped with QC personnel, who can keep an eye on product quality
Storage method of temperature and humidity sensitive components for SMT processing
High-end equipment can be attached to precision shaped parts, BGA, QFN, 0201 materials. Also can be template patch, loose material hand. Sample and size batch can be produced, proofing from 800 yuan, batch 0.008 yuan/point, no start-up fee.
Principles for the layout of components during SMT processing
the components on the PCB should be evenly distributed, especially the high-power devices should be dispersed to avoid local overheating stress on the PCB when the circuit is working, affecting the reliability of the solder joint.
Optimal layout of LED switching power supply with PCB components
Finally, when carrying out the PCB component layout of the LED switching power supply, it is recommended that engineers arrange the position of each functional circuit unit according to the circuit process, such a layout can make the signal flow more effe
Core components rely on imported PCB copying board to help domestic robots to highlight the tight circle
our PCB copying board research in the field of industrial robots needs to get rid of the drawbacks of traditional technology cloning, increase independent research and development efforts, take the international core technology as a reference for PCB revi
A method of position detection of the PCB when mounting components on the conveyor belt
There should be a certain distance between the printed wire and the edge of the PCB (not less than the board thickness), which is not only easy to install and mechanical processing, but also improves the insulation performance.
How to deal with PCB moisture sensitive components
Perhaps the most important factor is the growth of contract manufacturers and mass customization. In the printed circuit board manufacturing industry, this becomes a "highly mixed" production, where the reduction in batch volume leads to more pr...
The impact of integrated passive components on PCB technology development
At the same time, PCB processing can introduce IPD technology, through the integrated advantages of IPD technology, can bridge the widening gap between packaging technology and PCB technology.
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