How to choose the right reflow oven
Choose the reflow oven by PCB size, available heating area, required profile control and expected production volume. Compact ovens are well suited for prototypes and laboratories, while larger systems provide more working area and process capacity for repeatable small-batch SMT soldering.
Frequently asked questions
What is a reflow oven used for?
A reflow oven solders SMD components by heating the PCB according to a programmed temperature profile. The process melts the solder paste and creates stable electrical and mechanical connections between components and pads.
Why is the temperature profile important?
A correct temperature profile helps achieve reliable solder joints while reducing the risk of cold joints, overheating, component damage or uneven soldering across the PCB. It is especially important when working with different board sizes and thermal masses.
Are compact reflow ovens suitable for prototypes?
Yes. Compact reflow ovens are a practical choice for prototypes, laboratories and low-volume production, provided that the PCB size, component height and required process temperature fit the selected model.
What is the difference between RK320, RK360 and RK460?
The models differ mainly in heating area, available power and process capacity. Smaller systems are suitable for compact PCBs and prototypes, while larger ovens provide more space and power for bigger boards or more demanding production tasks.
Can the soldering process be controlled and repeated?
Yes. Programmable temperature profiles and process monitoring help reproduce the same soldering conditions from batch to batch, which is essential for stable SMT production quality.