Shutoff of oxygen

• Creating nitrogen gas atmosphere at soldering areas can control oxidation of soldered joints or materials.
• As nitrogen atmosphere brings a preventing effect on oxidation and decomposition of flux, improvement in spreading ratio and a reduction in flux contents (3% to 2%) are feasible.
• It is reported that the thermal oxidation preventive effect on the soldering tip prolongs its life.

Preheating

• Work time can be reduced through the preheating effect of hot N₂ gas on soldering areas.
• It is reported that the temperature at the soldering tip is stabilized through the effect of rising ambient temperature surrounding the soldering tip.
• A version without heater is available. (100RH-N2-CA)