1.Repair cracks as this machine with good compact and permeability 2.Soldering thin stainless steel plate, table-board, tube

SZ-1200 Precise cold welding machine ( portable laser welder)/ crack  welding machine

Brief function:

Repair cracks as this machine with good compact and permeabilitySoldering thin stainless steel plate, table-board, tube together.

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.

 Technical Parameters

Mode	SZ-1200
Input power	Single phase.AC.220V
Power consumption	1200W
Instantaneous maximum power	>40KV
Output power	0.05-40KW
Output Currency	2-500A
Pulse frequency range	1-5HZ
Cooling way	Fan automatic air cooling
Applicable tungsten polar diameter	1.0-2.0mm
Net weight	15KG
Dimension (L*W*H)	400*220*290mm

 Application of SZ-1200

Welding examples:

1. big casting steel & iron defect welding

2: welding range of some common parts

3.

 Weld stainless steel plate

SZ-1200 Precise cold welding machine ( portable laser welder)