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2021
DATE
09 - 14
What is the difference between lead-free tin spraying and lead tin spraying for PCB manufacturing?
Shenzhen Viasion Electronics is a circuit board manufacturer specializing in the manufacture of printed circuit boards. It has been focusing on the production of single, double-sided, and multilayer circuit boards for more than 20 years. It can provide proofing and small batch production of multi-
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2021
DATE
08 - 14
PCBA processing requirements for PCB boards
During PCBA processing, there will be many special processes, which will immediately bring restrictions on the PCB board. If the PCB board does not meet the requirements, it will increase the difficulty of the PCBA soldering process, which may eventually lead to soldering defects and the board is
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2021
DATE
07 - 31
Factors affecting cost during SMT patch processing
Shenzhen Viasion has its own SMT chip factory, which can provide SMT chip processing services for the smallest package 0201 components, and supports processing with incoming samples and PCBA OEM materials. Next, I will introduce the process of SMT chip processing. Factors affecting cost.
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2021
DATE
07 - 24
What issues need to be considered for mass SMT patch processing?
SMT processing efficiencyGenerally, large-volume circuit board processing requires high efficiency for the entire SMT processing plant. Because whether PCBA is a high-precision or ordinary product, its process is the same, and all processes must be completed before it can be considered complete. Esp
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2021
DATE
07 - 17
Causes of virtual welding in PCBA processing
Virtual welding, also known as false welding, is a state of disconnection. It is a kind of poor soldering, which is a very important reason for the high repair rate of PCBA in the early stage. Next, Shenzhen Viasion Electronics, a PCBA processing manufacturer in Shenzhen, will introduce the reas
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2021
DATE
07 - 10
Inspection requirements for PCBA processed products
In PCBA processing, the processed electronic products need to be inspected. Only the products that pass the inspection can be shipped. Next, Shenzhen PCBA processing manufacturer-Shenzhen VIASION Electronics will introduce the inspection requirements of PCBA processed products.
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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
06 - 26
How can SMT factories improve chip processing efficiency?
SMT patch processing is a very critical process in today's electronics manufacturing process. Now more and more circuit boards are produced and are widely used. SMT patch assembly manufacturing involves many complicated processes, and it will be very challenging to construct effectively. In SMT patc
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2021
DATE
06 - 19
How does PCBA proofing reduce the throwing rate?
Now the domestic electronic processing industry is very prosperous, and when PCBA proofing is performed, there are often serious material consumption and slow processing processes. These two situations virtually increase the cost of research and development of sample patches. Next, Shenzhen SMT ma
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2021
DATE
06 - 11
PCBA manufacturers briefly describe the SMT patch refueling process
In the process of SMT patch processing and proofing, because the order quantity is very small, it is inevitable that there will be frequent line changes, material loading, and material modification. Therefore, there must be a strict standardized process in this process to avoid the phenomenon of i
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