Recently, some customers have inquired about what to do if they find the solder paste is too thin during the soldering process. Today, JJY Solder Paste Factory will give you a simple analysis. If the solder paste is too thin, it may lead to the inability to obtain good solder joint quality during the soldering process. The following are several possible temporary solutions to what to do if you find the solder paste is too thin:1Use a stirring rod or a dedicated solder paste mixer to thoroughly stir and mix the solder paste. This helps to evenly disperse the metal particles within it, making it......
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Solder paste, an indispensable soldering material in the electronic assembly industry, ismtIt plays a very important role in surface mount technology (SMT) processing. Due to the different densities of various substances, various metal components and the main components of some fluxes precipitate at the bottom during storage. Therefore, it is necessary to stir before use. Now, let's have JJY solder Paste Manufacturer explain it to you:1"Rewarming" solder paste usually needs to be refrigerated at a temperature of2℃~10℃It's best. So when taking the solder paste out of the refrigerator, its temperature......
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For many people, the process flow of lead-free solder paste reflow may not be very familiar. In fact, during the heating treatment of lead-free solder paste, the reflow of solder paste can be divided into the following stages. Next, JJY solder Paste Manufacturer will explain it to everyone:Under normal circumstances, the lead-free solder paste reflow process is divided into five stages:1It is suitable for evaporation of solvents that meet the required viscosity index and printing characteristics, and the working temperature increase must be slow(Approximately per second3°C)To avoid boiling over......
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During the daily solder paste reflow soldering process, sometimes the problem of the board getting stuck occurs. In the face of such a situation, it is very important to handle it accurately and on time. Therefore, every executor should master the correct handling method. So, how should we deal with it? Now, JJY solder Paste Manufacturer will explain it to you:1If there is a blockage, please do not send the board back into the furnace again.2Please quickly open the furnace cover and take out the plates.3Seek the root cause and take corresponding measures......
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In daily soldering operations, we occasionally encounter the phenomenon of solder explosion or solder burst. What's the reason? How should it be prevented? Today, our JJY Solder Wire factory will talk about the main factors that cause solder wire to explode and how to prevent it:The main causes of tin explosion and tin burst are:1The environment is humid, and the solder wire or circuit board gets damp. Due to the weather conditions, there is a lot of moisture in the air and the humidity is high. If the solder wire or circuit board is not properly stored, it may be affected......
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SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.
Tel：+86 0755 88366766
Phone：+86 18938660310
Email：sales@jjyhanxi.com
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