Classification and differences of reflow soldering equipment

According to the different heating methods of reflow soldering furnaces, reflow soldering equipment can be divided into the following types. JEENOCE reflow soldering will share the following details:

1. Overheated airflow reflow soldering equipment: It uses overheated airflow to heat printed circuit boards and is a common reflow soldering equipment, which can be divided into infrared preheating type and convection preheating type.

2. Infrared heated reflow soldering equipment: uses infrared to heat printed circuit boards, suitable for small batch, high-quality soldering.

3. Laser heated reflow soldering equipment: uses high-energy density laser beams to heat printed circuit boards, suitable for welding high-density, small-sized printed circuit boards.

4. Vacuum reflow soldering equipment: It is suitable for soldering high-sensitivity devices in a vacuum environment.

5. Lead free reflow soldering equipment: using special welding processes and materials to improve the quality of solder joints and reduce pollution.

Different types of reflow soldering equipment have different heating methods and heating efficiency for solder joints, and are also suitable for different types of printed circuit boards. Users need to make choices based on their actual needs.