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Laser Welding Machine for Ss

Using a new generation of fiber laser, equipped with a professional and lightweight hand-held welding head, it has the advantages of simple operation, beautiful welds, fast welding speed, low welding cost, and low technical requirements for welders. It is suitable for stainless steel, aluminum, iron, copper and other plates and pipes. It can perfectly replace traditional argon arc welding, electric welding and other processes; it can be widely used in complex industries such as cabinets and windows, stair elevators, shelves, ovens, medical equipment, food utensils, aluminum alloy building materials, stainless steel doors and windows, and aluminum products. Irregular welding process.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm
Availability:
Quantity:

Details        Product Parameters        Samples       Video

laser welding machine for ss features-Suntop


Features of laser welding machine for ss


1. For long-distance and large workpiece laser welding, the heat-affected zone is small during welding, which will not cause workpiece deformation, blackening, or traces on the back. Moreover, it has a large welding depth, strong and sufficient melting, and there is no depression between the raised part of the molten pool and the base material.

2. The handheld welding head is lightweight and flexible, easy to operate, and can meet various angles and positions for welding. It can complete welding at any part and any viewpoint of the workpiece, sensitive and convenient, and can be used for outdoor welding, suitable for various complex welds and spot welding of various materials.

3. It can weld refractory materials such as titanium and can also weld dissimilar materials with good results.

4. It has a visual operation interface, allowing the operator to directly observe the quality of the weld on the display screen and modify and save the set parameters at any time.

5. It has an automatic power-off device to ensure the safe operation of the equipment. At the same time, its fully enclosed optical path design has the advantages of dustproof and good sealing, ensuring the safety of operators.


Details of laser welding machine for ss


1. Laser welding head

Lightweight, only 0.8KG, flexible and convenient for welding metal parts of any shape, adjustable weld width, capable of long-distance welding up to 10 meters. Equipped with a safety temperature monitoring system.

2. Operation interface

Multilingual intelligent control panel, flexible adjustment of welding parameters, multiple sets of welding parameter libraries, cumulative timing of light output, etc.

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, supports stainless steel and aluminum wires with diameters of 0.8mm, 1.0mm, 1.2mm, 1.6mm, and 2.0mm.

4. Laser source

We use custom-made fiber with a minimum core diameter of 20um, which has deeper penetration depth and a laser lifespan of up to 100,000 hours. It is maintenance-free and has Bluetooth functionality.

5. Chiller

Dual-cycle water cooling system provides better cooling for the laser source and welding head. The temperature control sensor uses imported brands.

6. Welding connection fiber

The 10-meter-long optical cable adopts an integrated design, effectively avoiding damage to the fiber and problems caused by moisture, greatly improving the service life of the laser components.

laser welding machine for ss detail-Suntop


Advantages of laser welding machine for ss


1. High flexibility: Since it uses a laser beam to scan the surface of the workpiece for welding, it can be customized according to customer requirements and actual conditions, allowing for various types of processing such as welding, cutting, and cleaning.

2. Wide applicability: Since it uses a laser beam for welding, it can be used for welding various types of metal materials.

3. High welding quality: Due to the precise optical components used for welding the workpiece, the welding quality is very high, ensuring high quality and stability throughout the welding process.

4. Fast welding speed: It can achieve high-speed welding, allowing for quick welding, and the welding speed can reach a high level, even achieving millisecond-level welding speed.

5. Low welding cost: The machine has a long service life of up to 100,000 hours, requires no maintenance or installation. Compared to traditional arc welding and argon arc welding (TIG or MIG welding machines), the processing cost can be reduced by about 30%.


Single side weld thickness


Maximum melting

1500W

2000W

3000W

Stainless steel   (mm)

0.5-4

0.5-5/6

0.5-6/7

Mild steel (mm)

0.5-4

0.5-6

0.5-7/8

Aluminum (mm)

0.5-3

0.5-4

0.5-5

Brass/copper (mm)

0.5-2

0.5-2.5

0.5-3

Galvanized sheet   (mm)

0.5-4

0.5-5/6

0.5-6/7

Iron (mm)

0.5-4

0.5-6

0.5-7/8

Remark: Double weld thickness can be achieved if the material is welded from both sides in two times.


Other optional functions


● Cleaning function

By replacing the laser nozzle and cleaning lens, the material surface cleaning function can be achieved, effectively removing rust, oxide layers, oil stains, etc. from the material surface without damaging its characteristics. It has the characteristic of non-contact and does not require cleaning solution, which can replace professional cleaning equipment.

laser welding machine for ss cleaning-Suntop


● Cutting function

It can perform simple cutting, and welding and cutting can be freely switched by simply changing the welding copper nozzle to the cutting copper nozzle, which is very convenient.

It can cut metal sheets such as stainless steel, carbon steel, aluminum, aluminum alloy, and iron, with a maximum cutting thickness of about 2mm.

laser welding machine for ss cutting-Suntop


● Welding seam cleaning function

It can effectively remove impurities such as oxides, welding slag, oil stains, and dust generated during the welding process, making the weld surface clean. This not only helps improve the quality of the weld, but also enhances the strength and appearance of the weld. Laser cleaning has high precision and controllability, and can thoroughly clean the weld surface without damaging the base material.

laser welding machine for ss welding seam cleaning-Suntop


Welding method


There are various welding methods to choose from, which allow for welding at any angle. These methods include overlay welding, butt welding, vertical welding, fillet welding, inside corner welding, outside corner welding, and more. These methods can be used to weld various workpieces, including complex welds and irregularly shaped workpieces, particularly larger ones.

laser welding machine for ss welding method-Suntop


Handheld laser welding and argon arc welding comparison


TIG or MIG Welding

Fiber laser welding

Heat effect to   workpiece

Very high

Low

Deformation of the   workpiece

Big

Small or No

Bonding strength to   base metal

General

Very good

After-treatment

Polishing

No need to rarely   to polish

Welding speed

General

5-10 traditional   welding

Consumables

More

Less

Operation   difficulty

Complex

Simple

Operational safety

Unsafe

Safe

Environmental   pollution

High

Less

Welding fault   tolerance

Good

Good

Swing welding

No

Yes

Spot width   adjustable

No

Yes

Welding quality   comparison

Different

Very good


Application materials


Suitable for stainless steel, carbon steel, copper, aluminum, gold, silver, chromium, nickel, titanium and many other metals and alloys; also can be used for welding between a variety of dissimilar materials.


Application industry


Suitable for all kinds of sheet metal, moulds, chassis, power distribution cabinets, kitchen and bathroom products, all kinds of hardware lighting, advertising signs, door and window frames, handicrafts, household products, food machinery, medical equipment, auto parts and other industries.


Parameters of laser welding machine for ss


Model

ST-FW1500H

ST-FW2000H

ST-FW300H

Power

1500W

2000W

3000W

Welding   gun weight

0.8

0.8

0.75

Max.   welding thickness (mm)

≤3

≤5

≤8

Max.   welding seam width (mm)

5

5

8

Laser type

Fiber laser (Suntop   custom 20um welding exclusive)

Laser detection method

Bluetooth wireless   connection, Mobile App Monitoring

Control panel language support

English,   Spanish, German, French, Turkish, Italian, Russian,

Vietnamese, Thai, Korean, Japanese, etc.

Laser wavelength (nm)

1064+5

Suitable welding materials

Carbon   steel, stainless steel, aluminum, galvanized sheet metal,

brass, iron and other metal materials

Adapted welding methods

Spot   welding, overlap welding, splice welding, fillet welding,

lap welding etc.

Laser power adjustment range (%)

10-100

Cooling method

Advanced   water-cooling, dual temperature control and automatic

control

Welding aiming preview method

Built-in Red-Light pointer

Protection systems

Air pressure sensor and solenoid valve   control

Length of fiber optic cable (meter)

Standard 10 (can be customized 15)

Welding shielding gas

Argon or nitrogen (air pressure approx. 6-8   bar)

Working environment

Temperature 5-45 °C /humidity 10-90%

Other   optional support functions

Cleaning   + cutting

Cleaning   + cutting

Cleaning   + cutting + weld bead cleaning

Max.   Cutting thickness (mm)

1.2

1.5

2

Max. cleaning width (mm)

40

40

120

Automatic wire   feeder type

(Universal   with TIG wire)


Single wire feed

Single wire feed

Support both the double wire feed and single wire feed

Solid wire type (SS, Iron, AL, Brass)

0.8, 1.0, 1.2, 1.6

0.8, 1.0, 1.2, 1.6

0.8, 1.0, 1.2, 1.6, 2.0, 2.5

Temperature control monitoring alarm

Yes

Yes

Yes

Main machine consumables

Laser protective lenes, welding nozzles, welding wires

Machine size (MM)

686*425*611

750*1080*1000

750*1080*1000

Machine net weight (KG)

110

220

240

Power supply requirement

110V / 220V±10%, single phase

380V±10%, three phase

Total power consumption (Maximum)

3500W

4500W

7000W



laser welding machine for ss samples-Suntop



 

 

 

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