mtHow can surface mount technology (SMT) manufacturers reduce the cost of using solder paste?As a familymtMany manufacturers of surface mount technology (SMT) want to figure out how to reduce product usage, continuously improve product quality, lower product costs, and enhance work efficiency. This is a business model that many people aim to implement and achieve. So, how exactly should we reduce usage costs? Let's have JJY Solder Paste Manufacturer explain it to you: First of all, we should choose a solder paste with high cost performance. One cannot be blind.......
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all2021It's been a year. Are there no cheap and good tin wires?If you want to purchase tin wire nowadays, how to choose it? This question, if it were in the past, probably wouldn't have been a problem because many electronic products and industrial goods must use this kind of auxiliary equipment to complete their tasks. Nowadays, it has also entered the era of2021In recent years, there are more and more brands and suppliers to choose from. How do people usually make their choices? Let's discuss it together below: Everyone knows that there are different types of tin wire......
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What are the reasons for burrs, sharp edges or dirt on the edges after soldering with lead-free solder paste? Nowadays, many manufacturers are asking why they are using itSMTWelding can lead to this phenomenon. Why does this occur? How to solve this situation? What causes this situation to happen? How to avoid this incident? Now, JJY solder Paste Manufacturer will explain this situation to you:PCBThe formation of the board is blurry after soldering, and the edge of the solder paste is uneven......
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What are the key points of lead-free solder paste printing technology? Solder paste is made by evenly blending small round balls of tin alloy with half the volume of organic auxiliary materials. However, due to the significant difference in specific gravity between the two, it is inevitable that separation and sedimentation will occur after being stored for too long. Moreover, when the storage temperature is relatively high, the separation phenomenon will deteriorate even more, and oxidation is also more likely to occur, which will have adverse effects on printability, rheology and even solderability later on. So it can only be placed in the refrigerator.5-7℃......
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Can lead-free solder paste be replaced with halogen-free solder paste? Many people ask if this can be replaced. Halogen-free solder paste is a new concept of lead-free and halogen-free solder paste developed based on imported foreign technology, meeting customers' high-end production requirements for halogen-free solder paste. Now, let's have JJY solder Paste Manufacturer explain it to you: Under the premise of not being too sensitive to cost, in principle, halogen-free can be used as a substitute for lead-free. Halogen-free solder paste can be regarded as lead-free tin with higher environmental protection requirements......
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