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How to choose a suitable solder paste in SMT assembly?

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inSMTIn surface mount processing, solder paste is widely used inPCBAAssemblyPCBAManufacturing and all kinds ofSMTIn the process, forPCBAThe quality of the finished product plays a decisive role. Solder paste is a kind of soldering material,…

Industry News

JJY teaches you how to identify the quality of solder wire?

JJY teaches you how to identify the quality of solder wire?Jan 20,2022

Nowadays, the electronics industry is increasingly dependent on the demand for soldering products. We not only need items for solder paste soldering but also solder wire. Many merchants do not know how to distinguish in this regard and purchase substandard products. Something that could be done in a few minutes is still not solated well after half an hour. Isn't this a waste of time? Therefore, choosing a manufacturer is very important. Now, let's have JJY Solder Paste Manufacturer explain how to identify the quality of solder wire? The first......

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Is it true that the higher the tin content in tin wire, the better? How to choose the right solder wire?

Is it true that the higher the tin content in tin wire, the better? How to choose the right solder wire?Jan 19,2022

Nowadays, the electronics industry is developing at an increasingly rapid pace. The rise of many industries has also led to a saturation in the market. Just like in many industries, soldering is an indispensable part. Solder wire is widely used in society and has too many classifications. People don't know how to choose the right solder wire. Some people are even more confident that the higher the solder content of the solder wire, the better it is for soldering. This is actually a misunderstanding. Now, let's take a look at the situation with JJY solder Paste Manufacturer: Phase......

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Is lead-free solder paste not tinned because of insufficient activity?

Is lead-free solder paste not tinned because of insufficient activity?Jan 18,2022

Nowadays, in many industries, such as the electronics industry or other soldering industries, solder paste is needed. However, many factories have reported that the solder paste they purchased does not solder well. Why is this? Some people may ask if the solder does not solder well because of insufficient activity. Here is the answer for everyone:No, then, many people would say that the activity is not enough. Why don't many manufacturers add it to the maximum? Here, I need to answer this question for everyone. JJY......

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What are the common faults of SMT solder paste printers? How to solve it?

What are the common faults of SMT solder paste printers? How to solve it?Jan 15,2022

We often saySMTThere are many common malfunctions of solder paste printers. These problems trouble many employees and bosses. When encountering these problems at work, they don't know how to deal with them, resulting in low work efficiency. So what about the printerSMTThe essential production equipment in the processing and manufacturing industry. This phenomenon is believed to become a topic of discussion among many viewers. So, how should we solve these problems? Let's take a look with the help of JJY solder Paste ManufacturermtSolder paste printing is common......

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How should customers choose the appropriate solder paste?

How should customers choose the appropriate solder paste?Jan 13,2022

In the face of various industrial welding and electronic demands, how exactly should customers choose the right solder paste? From which aspects should we focus on making a choice? JJY solder Paste Manufacturer explains the game for everyone, so that you can have a reference when choosing solder paste. In fact, choosing the right solder paste mainly requires meeting the following requirements:1The solder on the solder joint is full. This is90%For the requirements raised by the above-mentioned guests, to ensure that the solder joints are fully tinned, it is necessary to select those with appropriate activity and good wettability......

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