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Manual Soldering Problems in SMT Chip Processing Plants

Posted on January 4, 2022Industry News
Manual-Soldering-Problems-in-SMT-Chip-Processing-Plants-1

In the production process of SMT small batch chip processing plants, some circuit boards or components need to be manually soldered for some reasons. SMT chip processing is a very important part of the electronic processing and production process. If it is manual soldering, Only by achieving the same effect as the placement machine can…

The Causes and Solutions of White Spots in Circuit Board SMT Chip

Posted on December 20, 2021Industry News
The-Causes-and-Solutions-of-White-Spots-in-Circuit-Board-SMT-Chip-1

In the SMT patch proofing process of the SMT small-batch patch processing plant, a white spot or white spot will appear on some circuit boards. What is going on? The appearance inspection also accounts for a large part of the quality inspection of electronic processing. The circuit board with white spots is obviously unqualified. So…

What are the Differences Between HASL and Lead Free HASL on PCB Board?

Posted on December 3, 2021Industry News
What-are-the-Differences-Between-HASL-and-Lead-Free-HASL-on-PCB-Boards-1

With the continuous development of the electronics industry, the technical level of PCB boards is also constantly improving. Common processes mainly include tin spraying, immersion gold, gold plating, OSP, etc. In fact, tin spraying is divided into lead-free tin spraying and lead spraying tin, so what is the difference between them? 1. From the surface…

How to Prevent Short Circuit of PCBA Board?

Posted on November 19, 2021Industry News
How-to-Prevent-Short-Circuit-of-PCBA-Board-1

The biggest problem encountered in the maintenance of electronic products is the short circuit. The short circuit on the PCB is quite harmful, ranging from burned components to large PCB scraps. Therefore, in PCB proofing, we must master every production detail and try to avoid short circuits. 1. If it is manual soldering, visually inspect…

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    How Does SMT Affect and Speed Up PCB Production Time?
    March 24, 2022
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    How do the PCB Manufacturers Deal with Circuit Board Short Circuits?
    March 23, 2022
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    How Does SMT Affect and Speed Up PCB Production Time?
    March 24, 2022
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    How do the PCB Manufacturers Deal with Circuit Board Short Circuits?
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