Resistance Heating Resistance Brazing Machine for Carbide Brazing

• Customization: Available
• After-sales Service: Remote Warranties
• Warranty: 1 Year
• Model NO.: QDN-120
• Rated Capacity: 120kVA
• Voltage: 3-Phase 4-Wire 380V (Ab Phase Welding, Cn Phase CH
• Rated Input Current: 315A
• Output Voltage: 5-20V
• Welding Current: 0-999% or 0-450V
• Transport Package: Wooden Box
• Specification: 500KG
• Trademark: soar
• Origin: China

Product Description

Features

Resistance brazing relies on the heat generated by the resistance of the workpiece itself
when the electric current passes through the brazing place to heat the workpiece and melt
the brazing material, thus the heating speed is extremely fast, the production efficiency is
high, and the operation is simple. It is mainly used for the welding of tools, band saws, motor
copper stator coil, electric contacts, and so on.

Model	QDN-120
Rated Capacity	120KVA
Voltage	3-phase 4-wire 380V (AB phase welding, CN phase chiller)
Rated Input Current	315A
Output Voltage	5-20V
Welding Current	0-999% or 0-450V
Welding time	0-250 cycles (0.02-5 seconds)
Air pressure	0.1-0.6MPa
Cooling water	Cooling water: pure water must be used, and refrigerant must be used in winter. When not in use for a long time, the residual cooling water inside the welding machine needs to be drained to prevent oxidation and rust of the welding machine joints.

Intelligent controller control, can store 16 programs, self-protection, self-diagnosis, counting, control
time and current, etc.
1.Foot switch welding heating, the longer the switch is pressed, the longer the welding will be, simple
   and easy to use.

2.Universal wheels and brake wheels allow the welding machine to move and stop at any time, conv-
enient for changing locations.
1. The heat generated by the resistor is concentrated in 0.01 seconds to heat the workpiece and melt
    the solder, so the speed is fast and the production efficiency is high.

2. With built-in water tank, welding does not generate heat, long life

With a balancer automatically shares the weight of the welding tongs, easy to operate.