How to Evaluate Convection Reflow Oven

 

High-efficiency lead free reflow soldering oven, SMT reflow oven, convection reflow oven with high flexibility.

The convection reflow oven process is an important process in SMT production. The reflow soldering process directly affects the quality of the SMT process. Without good reflow oven, it is difficult to achieve good reflow soldering quality. How to evaluate the quality of reflow soldering oven, It can be evaluated from the following characteristics.

1. Heating efficiency;

2. Thermal stability (including temperature and wind speed, air volume);

3. Thermal capacity;

4. Temperature return speed;

5. Airflow permeability;

6. Airflow coverage and uniformity;

7. Adjustability and controllability of wind speed and volume;

8. Degree of temperature zone interval;

9. Number of temperature zones;

10. Length of heating zone;

11. Adjustability of cooling;

12. Requirements for exhaust air.

From the above characteristics, it is not difficult to see that more than half of the characteristics are not in the technical specifications of the equipment. When choosing convection reflow oven, it cannot be guaranteed from the discussion and evaluation on the surface. The only way is to test the real object.

❙ Convection Reflow Oven Video