Recently, with the changes in the market, many things have been constantly evolving. This has led to a continuous increase in the price of solder powder, the raw material for solder paste, causing many customers to wonder why the price has risen so high. Relatively speaking, everyone is aware of the cost pressure in the production of solder paste in this area. I believe many enterprises are also clear about this change. Therefore, JJY has also made certain adjustments to the price of the solder paste it produces. So we hope everyone can understand and warmly welcome all new and old customers to come for consultation......
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LEDWhat are the functions and compositions of lead-free solder paste? NowadaysLEDIn today's society, which is also in a stage of accelerated development, andLEDIn this industry, the demand for it is also quite frequent, usually medium and low-temperature solder paste is used. If you want lead-free and cheap products, use tin and bismuth.4258For good quality, use tin, bismuth and silver.64351In the middle are tin, bismuth and silver (containing silver)0.2Or0.4), forLEDFor heavy metal-free solder paste, it is generally composed of two parts: solder powder and flux paste. The different components stimulate the self......
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How to manage lead-free solder paste during use?Generally, when we use it, what exactly should we pay attention to?In this regard, let's have the professional talents from Shenzhen JJY Industrial Technology Co., Ltd. explain it to everyone: The first thing to pay attention to is the storage temperature. Different materials have different suitable temperatures. Especially for the storage environment of this paste product, it is even more necessary to pay attention. If not careful, it is easy to go bad. Once it goes bad, it cannot be used anymore......
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How to deal with the phenomenon of bubble formation and the treatment methods after lead-free solder paste? When using lead-based solder paste, during operation, the bubbles inside the solder joints are places where heat is stored. The heat generated during the operation of the component will accumulate in the bubbles, thus making it impossible to smoothly extract the solder joint temperature through the solder pad. The longer the working time, the more heat is accumulated, and the greater the impact on the reliability of the solder joints. Therefore, there are still many small details in our daily work. As long as we pay attention to these things in our work,......
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What should be noted when choosing the temperature of different lead-free solder pastes? For friends who have used lead-free solder, it is known that lead-free solder paste has different temperatures, including low-temperature and high-temperature distinctions. As the name suggests, lead-free high-temperature solder paste is used in high-temperature environments, and the same applies to low-temperature ones. Therefore, when choosing solder paste, one should not be too blind and should select the melting point based on their own actual situation. Solder paste isSMTThe basic soldering materials in the surface mount technology (SMT) production and processing manufacturing industry are non-existent......
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SHENZHEN JIAJINYUAN INDUSTRIAL TECHNOLOGY CO., LTD.
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