SZ-1200 Precise portable laser mould welding machine

/ advertisement letter cold welding machine

 Brief function:

1.Repair cracks as this machine with good compact and permeability

2. Soldering 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.

Application Range

1. 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 kinds of gears, rodents, machine tools.
3. Soldering thin stainless steel plate, such as stainless steel table-board, tube together.

 Technical Parameters

Welding process:

Welding part:

Machine accoessories:

Welding examples

1.Big casting steel & iron defect welding

2.Weld two stainless steel plate together:

3.Comparasion of TIG welder welding effect and cold welding machine effect

 Welding without grinding-- after grinding

4. weld casting, foundry crack

Weld hydraulic rod holes :

Weld all kinds of moulds defect:

COMMON WELDING WIRE/ ELECTRODE USED IN COLD WELDING MACHINE:

750E:Nickel alloy cold cast iron wire, mainly used for repairing nodular cast iron, grey cast iron and ordinary cast iron work pieces.

Copper alloy: suitable for copper products repair, and aluminum mold, aluminum wheels and all kinds of aluminum products repair.

700T:Nickel cast steel welding wire is low temperature resistance cast steel welding wire/electrode, mainly used for welding /soldering the engine and higher casting steel component parts.

SKD11:Weld cold working steel, stamping die, hard cutting tool and high hardness surface work pieces. This welding wire/electrode has high hardness, wear resistance and high toughness.

H13-8407:Zinc, aluminum and other non-ferrous die casting metals, also can be used for hot forging or stamping mould, can weld hot punch rolling groove, cutting knife, etc.

C12:Weld repairs blanking die, cold forming dies, cold die, etc.

S50C:Weld steel mechanical parts of medium carbon steel welding, after welding hardness is not too high, there will be no stomata, can do milling.

SKD-61:Welding aluminum, zinc die-casting, aluminum and copper heat hot die, forging die, copper aluminum die-casting mould, etc.

MLK-SCM-29:Suitable for welding nickel chromium iron alloy steel, and other nickel alloy steel.

MLK-CU-63:Suitable for welding electrolysis, copper alloy, steel, bronze, cast iron, general copper parts, etc.

Contact information:
Contact person: (Miss) Lana Wei

Phone: 0086-021-52697550,  Fax: 0086-021-66081805

Mobile: 0086-13761084602(whatsapp)

SKYPE: lanalana0562

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