How to determine the temperature and time range of reflow soldering

There are several ways to determine the temperature and time range of reflow soldering:

1. Temperature measurement: Temperature measuring instruments can be used to measure the temperature of the reflow welding machine. Usually, the temperature sensor of the reflow soldering machine provides real-time temperature data, which can be used as a reference to determine the temperature range of the reflow soldering.

2. Time control: The time control of reflow soldering is usually set by the equipment itself or the operator. The time range of reflow soldering can be determined by observing or recording the operating time of the reflow soldering machine.

3. Process parameters: Different reflow soldering process parameters may correspond to different temperature and time ranges. You can refer to relevant process parameter tables or manuals to understand the temperature and time ranges corresponding to different process parameters.

It should be noted that determining the temperature and time range of reflow soldering requires comprehensive consideration of various factors, such as equipment model, process requirements, material characteristics, etc. Therefore, in practical operation, it is recommended to adjust and optimize according to specific situations to ensure welding quality and efficiency.