Many manufacturers are using itSolder rodWhen it comes to this, it's inevitable that a lot of tin slag will appear during the production process. Whenever such a situation occurs, people tend to be quite flustered. Generally, how do people deal with this situation? Is it appropriate? Is the solution good for the work? Don't worry. Now, JJY solder Paste Manufacturer will tell you:

There are many reasons for the formation of tin slag in solder rods, but most of them are caused by the following reasons:

1The copper content and trace elements of tin in the tin furnace exceed the standard

2The operating temperature of the wave furnace is too high.

3Regular furnace cleaning is also very crucial. If the furnace is not cleaned for a long time, the impurity content in the furnace will be relatively high, which is also a cause of excessive tin slag.

Excessively high temperature is also a cause of excessive slag production. Excessively high temperatures can make copper and iron elements more likely to exceed the standard. Solution: Control the operating temperature of the wave peak furnace well.260-275Regularly check if the temperature gauge of the wave furnace is accurate (around Celsius). If there is any abnormality, it should be repaired immediately. Use high-quality flux. If the flux is not good, it will not work260-275Work at around Celsius. The tin plating is not good, so some suppliers suggest raising the operating temperature for tin plating. However, this approach only raises the temperature, and copper and iron elements are prone to form excessive impurities.

The above is an introduction to some of the problems where solder dross may occur. You can have a relatively good understanding of them so that you can handle your own problems well in the future. If you have any related questions in the future, please feel free to raise them for discussion. Shenzhen JJY is a well-known brand of solder paste. Welcome to continue to follow the online message of JJY solder paste Factory and interact with us!