1.Repair holes, burring,bump, scuffing, edge chipping, 2.crackle, abrasion, wear and tear 3.weld mold with no deformation

Cast iron repair/ XKS-02 Casting defect cold welding machine, Spot welder

Characteristics: 1. Not only resurfacing the metal, but also strengthen the surface coating of hard alloy such as tungsten carbide. 2. Simple operation and multi-function 3. Normal temperature welding, the structure near the welding point won't change. There is no influence in the performance of mechanic machining. 4. No any pollution in the work process, no hazardous gas, can be manually operating and look at by eyes when welding. Accurate welding position and small revision after welding. 5. The electrodes has a wide range of sources, economic and practical.

Model	XKS-02
Input voltage(V)	220V Single-phase 50hz/ 60hz
Maximum power	2000
Second output voltage(V)	20-160
Maximum capacity(UF)	560
Frequency Variable Range(Hz)(Discharge Times/Second)	40-2100(HZ)
workpiece temperature in replating °C	20-85
Spot Temperature (° C)	8000-10000
Welding wire (Mm)	1.0-3.2
Overall Dimensions (L*W*H)	485*315*365
Net weight(KG)	30

Application Range:*Dies, forging dies, injection dies, die-casting, pressure casting dies, metal products, machine spare parts and other tools. *Suitable material of all the machinesAluminum material, aluminum alloy, copper material, copper alloy, low carbon steel, medium carbon medium, die steel, stainless steel, casting steel, cast iron, cast aluminum, tungsten carbide alloy, and all electrical conductor. *Suitable defect of all the machines can repairPin holes, gas hole, burring, flash, bump, scuffing, edge chipping, pinhole porosity, crackle, abrasion, wear and tear, miscalculation in manufacture, defect in manufacture, welding defect. *The position of all the machines can repair:Sharp corner, sharp-edged orifice plate, groove or furrow, side wall or jamb, bottom, deep cavitiy, flat surface, and etc.

The accessories of this machine:

One Electrode gun, one Earth wire, one Argon connector, one power line, a Sun glasses,  a package welding wire, one small key.

Electrode gun                                   Argon connector                        welding wire/ electrode           

Comparison between ESD cold welding machine & TIG welding machine:

Remarks: Red circle is TIG welder welding effect: Yellow circle is Cold welder welding effect:  We can see Cold welding effect is much better than TIG welding.

Welding without grinding------Welding after grindng

the red circle is welded by Arc welder,  yellow is welded by cold welder

Welding process:

Welding examples:

1.Pin holes

Weld big machines:

Weld Aluminum partsAluminum mould / Aluminum wheel

XKS-02 Casting defect cold welding machine, Spot welder