Ardo Exothermic Weld
Exothermic Welding

Ardo Exothermic Weld

Permanent molecular bonding solution for grounding connections, ensuring low resistance and exceptional mechanical strength.

Product Overview

The Ardo Exothermic Weld system provides a permanent, low-resistance connection that effectively welds copper conductors to each other or to steel surfaces. The process utilizes a high-temperature reaction of powdered copper oxide and aluminum to produce superheated copper, creating a molecular bond that equals or exceeds the mechanical and electrical properties of the conductor itself.

Key Features

Permanent molecular bond
Corrosion resistant
High current capacity
Portable system
No external power required
IEEE 837 compliant

Technical Specifications

Material
Graphite Mold / Copper Powder
Connection Type
Cable to Cable, Cable to Rod, etc.
Reaction Temp
> 2500°C
Standards
IEEE 837, UL 467, IEC 62561
Shelf Life
Unlimited (Powder)

Applications

Grounding grids
Power substations
Telecommunications
Railway systems
Cathodic protection
Industrial facilities

Key Benefits

Permanent connection that never loosens
Superior electrical conductivity
Withstands repeated high current surges
Does not corrode or degrade over time
Simple and safe to use on site