SZ-1200 cold welding machine to repair stainless steel, mould, crack, holes

1. weld mould, stainless steel, 2. weld all kind of holes, crack, abrasion, hole, cavity, 3.repair all kinds of metal defect - details see: https://www.machineto.com/sz-1200-cold-welding-machine-to-repair-stainless-steel-mould-crack-holes-10169166

Place of Origin:Shanghai China (Mainland)	Brand Name:shengzao	Model Number:SZ-1200	dimensions:400220290mm (LWH)
net weight:18 KG	package weight:25KG	HS code:8468800000	output power:0.05-40KW

Applications:
1. Welding injection mold, stamping mold, casting mould, rubber mould, copper and aluminum alloy mold, etc. After repairing / welding, all mould can be used for all kinds of mechanical processing, thermal treatment and nitrogen treatment.
2. Repair work pieces, parts, tools: like all kindsof gears, rodents, valve, cylinder, machine tools.
3. Soldering thin stainless steel plate, such as stainless steel table-board, tube together.

Technical Parameters
1.Input power:Single phase.AC.220V
2.Power consumption: 1200W
3.Instantaneous maximum power: >40KV
4.Output power:0.05-40KW
5.Output Currency:2-500A
6.Pulse frequency range:1-5HZ
7.Cooling way: Fan automatic air cooling

Characters of SZ-1200 for welding
1. Small heat affected zone while welding
2. No need preheating processing, no need annealing for the work pieces after welding
3. No deformation and edge after welding.

4. No air hole and sand holes after welding.
5. Precise and accurate: can weld very small and precise part, the finest wires used for welding can be 0.10mm-0.20mm
6. It is convenient and flexible for welding, site repair is also available.
7. Widely used in repair all cracks, sand holes, collapse edges, corners, abrasion, etc.
8. It is also available welding the toughing mouth of cold dies and tools. Thus exempt from the preheating, heat preservation process of ordinary arc welder.

Machine & accessories pictures:

Accessories list: ( electrode/ welding wire will also be provided as pictures showed)

Please matchargonfor protection:( easy to buy in local store): argon connector

Welding applications examples:

1. weld stainless steel plates together:

Weld stainless steel plates into a box:

Other material welding together ( steel);

2. Welding process ( holes,): before welding- after welding- after grinding

3. Mouldwelding examples:

3.1: mould scratch:

3.2: mould welding:

Weld advertisment letter: