Advantages: high assembly density, small volume, light weight because of high assembly density, the connection between components (including components) is reduced, so the reliability is improved; The number of wiring layers can be increased, thus increas
Optical Inspection and Electrical Inspection include PCB manual Inspection, PCB online inspection, PCB functional inspection, PCB active optical inspection, PCB Automatic X-ray inspection and PCB laser inspection. A total of 6 detection techniques.
The smaller size of SMT compared to traditional through-hole inserts makes manual repair at mount or component level more difficult, requiring skilled workers and more expensive repair tools.
Here are several circuit board surface treatment is currently more common process, I can only say that there is no the most perfect surface treatment, so there are so many choices, each of the surface treatment has its own advantages and disadvantages, th
If the PCB circuit board has the functional requirements and the demand to reduce the cost, Shen Yin is a good choice; With the outstanding flatness and touch of silver sinking, it is more appropriate to choose the silver sinking process.
the process requirements of PCB circuit boards in each industry have gradually improved. For example, gold and copper are used in the circuit boards of mobile phones and computers.
circuit board cleaning technology has become an important "technical work". At present, the new generation of circuit board cleaning technology has the following four methods.
Many microelectronic devices (such as accelerometers, gyroscopes, deep ultraviolet leds, etc.) chips are very sensitive to air, moisture, dust, etc.
Flexible circuit board has the characteristics of short, small, light and thin; It has the characteristics of high assembly density and small volume. There are high cost, long cycle, complex inspection methods, etc., which is a process that all FPC circui
Circuit board processing factory explaining electronic engineering explaining the advantages and disadvantages of prototype board design of circuit board design
Kingford is a PCB company engaged in the production and assembly of circuit boards. We not only sell PCBA, but also have many strategies related to PCB design and PCB proofing. Next, let me introduce you to some matters related to PCB.
Kingford is a PCB company engaged in the production and assembly of circuit boards. We not only sell PCBA, but also have many strategies related to PCB design and PCB proofing. Next, let me introduce you to some matters related to PCB.
Telegram