DC manual arc welding and argon arc welding series welding machines DC-500IIe
Function: Hand arc welding (cellulose/low hydrogen), argon arc welding, and flux core self-protection welding, etc
Weldable metals: carbon steel, stainless steel
Performance characteristics:
1. Excellent welding performance
* When using cellulose electrode for manual arc welding as the base welding, the arc blowing force is high, the back side is well
penetrated, the weld seam is well formed, and the arc current and thrust current can be adjusted, which can achieve stable
welding with low current
* When filling and covering with self-protection welding, fine particles of molten droplets transition, with small splashes and
stable arcs. The weld seam is aesthetically pleasing, and the slag coverage effect is good, effectively preventing the
formation of pores
2. Professional design for field construction
* Independent air duct design, shell protection level IP23, dust-proof, waterproof, moisture-proof, and shockproof, with good
environmental adaptability
* Key components such as control boards are treated with "three defenses" to ensure the reliability of the entire machine
* Fully adapted to generator power supply, without welding interference phenomenon
* Strong resistance to input voltage fluctuations
* Shock absorption mechanical design to reduce the impact of generator vibration on welding machines
* The protection level of the control wire plug is IP67, which can effectively eliminate the effects of dust entry and water
immersion
3. It has overcurrent, overvoltage, undervoltage, phase loss, and overheating protection functions to ensure the reliability and
safety of the welding machine
4. Adopting soft switching inverter technology, the welding machine has a small volume, light weight, energy-saving, low power
grid pollution, and the main circuit works
High frequency, capable of achieving precise control of droplet transition