In recent years, with the rising price of raw materials, more and more people are no longer using imported acid copper plating brightener, turn to use cheaper domestic brightener, however, the market sells a wide range of acid copper brightener, which brand is better to use?
Due to the rapid development of zinc nickel alloy technology in recent years, it is very popular in the automotive parts, aircraft, military products and other industries. However, the prices and performance of various zinc nickel alloy solutions on the market are uneven. So, which zinc nickel alloy plating additive should we choose?
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In the electronics, electrical and other related industries, the quality of the tin plating process has a critical impact on product performance and reliability. Sn-819, Bigely bright methanesulfonate tin additive, is widely used in the tin plating process with its good performance. In this article, we will introduce how Sn-819 can help the formation of good plating layer and avoid the problem of white spots with practical application.
We often find that many tin-plated electronic components will have a discoloration of the tin coating after being subjected to high-temperature soldering during production. However, by adding a high-temperature nickel plating process before tin plating, we can effectively prevent this discoloration. Which high temperature nickel additive should we choose?
We all know that there are a lot of semi-bright nickel plating additives on the market, but there are always a lot of problems in the process of use, such as unstable potential difference, poor corrosion resistance. So how do we choose a cost-effective semi-bright nickel plating solution?
