Lead-free solder bars refer to solder bars with a lead content of less than 1000PPM (EU standard), which are mainly used for soldering of various electronic components. So, what are the advantages of lead-free solder bars?

1. Lead-free tin solder bars have better wettability and fluidity than ordinary tin bars, so the tinning work of lead-free tin bars is smoother and simpler.

2. The solder joints of lead-free tin bars are very full and have good brightness and color, so using lead-free tin bars will not cause bad phenomena such as cold soldering.
3. An appropriate amount of antioxidant substances are added to the lead-free tin bar, so the objects tinned with the lead-free tin bar have a good antioxidant function.

4. The lead-free tin bar has a good ability to assist the flow of tin liquid, so the lead-free tin bar can be tinned quickly and evenly, which makes the tinning effect excellent. Secondly, after welding, the objects tinned by the lead-free tin bar can have a good tinning effect as long as they are cleaned with specific ion water. This saves a lot of organic solvents for cleaning objects.

At present, lead-free tin solder bars have been widely applied in daily production, and its non-toxicity and harmlessness are far superior to ordinary tin bars.

Hebei Rich Tin Industry Co.,Ltd is a main producer on Lead-free solder bars from north of China, please feel free to contact with for more details.

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