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These articles are all highly relevant pcb board. I believe this information can help you understand pcb board's professional information. If you want to know more, you can contact us at any time, we can provide you with more professional guidance.
2021
DATE
07 - 05
What are the effects of PCB on PCBA processing quality?
The PCBA manufacturing process is a very complicated process. The entire PCBA process seems to be different from PCB in only one word. In fact, it has changed a lot. PCBA has a series of PCB-based back-end processes, such as solder paste printing, SPI inspection, SMT processing, reflow soldering,
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2021
DATE
05 - 29
PCB manufacturers explain in detail the factors affecting PCB prices
Factors affecting PCB price First, the different materials used in PCB cause the diversity of prices Take the ordinary double-sided board as an example. The sheet materials are generally fr-4, cem-3, etc. The sheet thickness varies from 0.2mm to 5.0mm, and the copper thickness varies from 0.5oz
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2021
DATE
03 - 31
How to choose components and substrates for PCBA processing?
Shenzhen VIASION Electronic Technology Co., Ltd. is a professional PCBA processing manufacturer with its own PCB board factory and SMT patch processing plant. It can provide PCB design, PCB board manufacturing, component purchasing, SMT patch, DIP plug-in, PCBA testing, finished product assembly,
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2021
DATE
03 - 29
Causes of blistering on the circuit board
Shenzhen VIASION Electronic Technology Co., Ltd. is a professional PCBA processing manufacturer with its own PCB board factory and SMT patch processing plant. It can provide PCB design, PCB board manufacturing, component purchasing, SMT patch, DIP plug-in, PCBA testing, finished product assembly,
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2021
DATE
03 - 23
Precautions for circuit board soldering
The principle of soldering is a process in which a solid solder wire is heated and melted by a heated soldering iron, and then flows into the metal to be soldered with the help of flux, and forms a firm solder joint after cooling. When the solder is a tin-lead alloy and the soldering surface is copper, the solder first wets the soldering surface. With the wetting phenomenon, the solder gradually diffuses into the metal copper, forming an adhesion layer on the contact surface of the solder and the metal copper, so that both Combine firmly.
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2021
DATE
03 - 12
How to solve the problem of missing printing and less tin in SMT processing?
Shenzhen Weisheng Electronic Technology Co., Ltd. has its own SMT chip processing plant, which can provide SMT chip processing services for 0201 components in the smallest package, and supports processing with supplied materials and OEM materials. The next is how to solve SMT processing. Missing printing, low tin defects?
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2021
DATE
03 - 05
What inspections need to be done before SMT patch processing?
Shenzhen VIASION Electronic Technology Co., Ltd. has its own SMT chip factory, which can provide SMT chip processing services for 0201 components in the smallest package, and supports various processing forms such as processing with supplied materials and OEM materials. Next, I will introduce to you what inspections need to be done before SMT patch processing?
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2021
DATE
03 - 04
How to solve the problem of missing printing and less tin in SMT processing?
Shenzhen VIASION Electronic Technology Co., Ltd. has its own SMT chip processing plant, which can provide SMT chip processing services for 0201 components in the smallest package, and supports processing with supplied materials and OEM materials. The next is how to solve SMT processing. Missing printing, low tin defects?
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2021
DATE
03 - 03
How to solve the problem of PCBA processing tin penetration?
PCBA processing tin penetration is mainly affected by factors such as material, wave soldering process, flux, manual soldering, etc., which can be adjusted and solved in the following ways
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2021
DATE
03 - 02
Analyze the role of matching resistors in PCB board design
One,PCB design impedance matching PCB design impedance matching refers to a suitable matching method between the signal source or transmission line and the load. According to the access mode, the impedance matching of PCB design has two ways: serial and parallel; according to the frequency of the signal source, the impedance matching of PCB design can be divided into low frequency and high frequency.
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