N10 is a 10 temperature zone online nitrogen formic acid furnace that meets the production capacity needs of customers.
Oxygen content less than 20PPM, suitable for high-quality packaging and soldering of frame products and CLIP products.
N10 has 10 temperature zones above and below, including three main zones: preheating zone, high-tem perature soldering zone, and cooling zone. Cooling is also divided into high-temperature cooling zone and -
low-temperature cooling zone. Each temperature zone has an independent temperature control system, achieving single zone independent control.
The equipment adopts formic acid process and nitrogen process. The formic acid process can effectively remove the oxide film on the soldered parts, and the nitrogen environment can prevent the oxidation of the
workpiece during the soldering process. In the environment of using nitrogen and formic acid, the solder paste used does not need to contain activators, and there is no residue after soldering, which is extremely
beneficial for the soldering of fine pitch devices. The combination of nitrogen, solder paste, and formic acid can eliminate oxides, obtain a pure surface of the substrate, and achieve reliable soldering.
1、 Nitrogen reflow furnace is filled with nitrogen gas to prevent air from entering and prevent oxidation of chips and frames during reflow soldering, as well as during preheating, soldering,
or cooling processes.
2、TORCH has developed multiple nitrogen reflow furnaces based on different customer needs, among which the most representative is N10. N10 is a multi temperature zone online
device suitable for high-quality packaging and welding of frame products and CLIP products.
