Among the solder products we use, the tin content of the solder is from15%to99.95%Not waiting. So, is it true that the higher the tin content in tin wire, the better? What should be the tin content of ordinary low-temperature tin wire? The following is an explanation from JJY Tin Wire Manufacturer for you:

Get to know in advanceLow-temperature tin wireIt is generally divided into two types: leaded and lead-free. Perhaps no one has noticed that among the leaded tin wires currently used in the market, there are also some of the better ones63A certain degree of tin wire. Why?63The desoldering wire is not set65,67,69How about the degree??How could there be no ratio?63The degree is quite good. There's lead-tin wire now?Similar to 70 degrees, 75 degrees, 80 degrees, etc.

But the actual direct cause is like this.63High-quality tin wire is an excellent blend of lead and tin, with a relatively low melting point183℃. But there is no comparison.63The degree is also quite good. There are lead-tin wires with different degrees?Considering that the price of tin is much higher than that of lead,63The performance of the degree is already quite good. No matter how high the degree of the tin wire is, not only is the price expensive, but also the tin wire is not available63The performance of the degree is good.

The tin content of low-temperature lead-free tin wire is42%Although the specific effect of low-temperature lead-free tin wire soldering is not particularly good, it is also because of its melting point138℃In many aspects of welding, it can effectively prevent unnecessary electronic components from being damaged due to excessive temperature. Because the solder joints of its soldering are relatively brittle, the most basic lead-free tin wire soldering is good, yet its melting point can still reach217℃. This is also non-exchangeable. In fact, it has no reference value.

JJY Solder Paste Factory produces a wide range of solder paste products, including lead-free solder paste, halogen-free solder paste, silver-containing lead solder paste, syringe solder paste, nickel-plated environmentally friendly solder wire, solder bar, etc. We can provide technical support. If you have any needs or technical questions regarding soldering, please feel free to leave a message online to interact with us!