What are the characteristics of lead-free reflow oven

What are the characteristics of lead-free reflow oven

Lead free reflow oven is also a type of reflow oven, so it is called lead-free reflow oven because the soldering paste used is lead-free environmentally friendly solder paste, and the products are all lead-free environmentally friendly products. There is still a certain difference between lead-free reflow oven and general lead-based reflow oven. Here, I will explain the unique characteristics of lead-free reflow oven.

Characteristics of lead-free reflow oven furnace:

1.High temperature requirements for lead-free settings, low requirements for lead-containing settings

2.The lead-free process window (PEAK) is small, while the lead-free reflow oven is large

3.The temperature deviation requirement for lead-free is more accurate than that for lead-containing materials, generally within ± 1.5-2 ℃.

4.Lead free soldering results in better soldering than those with lead.

5.Due to the high temperature of the process window, the soaking time is longer.

6.Add FLUX air vents to remove flux from lead-free solder paste.

The above is about the characteristics of lead-free reflow oven, hoping to be helpful to everyone.