Temperature profiling systems measure the thermal cycle experienced by a PCB assembly during soldering or curing. Thermocouples attached at selected locations provide information that oven setpoints alone cannot show.
The profile helps assess ramp rates, peak temperatures and time within the relevant process ranges. Different parts of an assembly may heat at different speeds, especially where component size or copper distribution varies. Sensor position and attachment therefore play an important role in obtaining useful measurements.
Select profiling equipment around the required channel count, measurement range and data-collection method. Fixtures, thermal protection and board transport must be compatible with the process. Profiles should be reviewed against the material and component requirements, then repeated when changes to products or operating conditions could affect the result. Clear records provide a reference for setup and troubleshooting.
Explore temperature profiling solutions at Sinerji. Our team can help identify measurement equipment for your soldering, curing and thermal process-control needs.