Applications Overview
In the reflow soldering of SMT , nitrogen gas is charged into reflow furnace . The following advantages of soldering are listed in the nitrogen atmosphere.
- The quality of soldering is enhanced with the prevention of surface oxidation ;
- The flux is guaranteed to the correct activation ;
- The remnants of flux is lower ;
- The surface of soldering is more handsome.
Characteristics
- High purity , and purity of N2 could be regulated between 99.99% with 99.999% to meet needs of SMT production ;
- Energy conservation , the power consumption of nitrogen per cubic meter is about 0.42 degree ;
- Low dew point , dew point of product = -45℃ to ensure the quality of welding ;
- Standard models , simple compatibility .
Specifications