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Lightweld 1500 Ipg

Handheld laser welding machine is a very practical small laser welding equipment, which can focus the laser beam into a high energy density point, and complete the welding by melting and solidifying the surface of the workpiece. Compared with the traditional laser welding equipment, the handheld laser welding machine is more compact, flexible and portable, and is widely used in metal processing, automobile manufacturing, shipbuilding, electronic device manufacturing and other fields.
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

lightweld 1500 ipg features-Suntop


Features of lightweld 1500 ipg


1. Infrared positioning is utilized for calibrating and verifying the welding position in the welding process, resulting in increased accuracy and a more aesthetically pleasing welding seam.

2. The beam quality is excellent, allowing for precise control and creating fine weld joints. It has a small focusing spot, enabling high-precision positioning and facilitating automation.

3. The wire feeder features a high-precision touch capacitive screen, operates on a 220V drive, and offers automatic wire feed. It provides a more powerful wire feed and prevents wire jamming.

4. Our self-developed handheld welding head is equipped with various safety alarm devices, ensuring easy and flexible operation.

5. We offer a range of welding copper nozzles to cater to different needs, including external welding, internal welding, right angle welding, narrow edge welding, and large spot welding. Customers can select the appropriate welding copper nozzle for their specific requirements.

6. Suntop's patented technology includes a water circulation protection system and auxiliary gas detection, effectively prolonging the lifespan of the laser lens and preventing damage to optical components caused by improper operation.


Details of lightweld 1500 ipg


1. Laser welding head

Lightweight at only 0.8KG, it is flexible and convenient for welding metal parts of any shape. The weld width is adjustable and can be used for welding at a distance of 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 optical fibers with a minimum core diameter of 20um, which allows for deeper penetration and a laser lifespan of up to 100,000 hours. It is maintenance-free and has Bluetooth functionality.

5. Water cooler

Dual circulation water cooling system for cooling the laser source and welding head, with temperature control sensors from imported brands.

6. Welding connection fiber

Built-in design within a 10-meter long cable, effectively avoiding problems caused by fiber damage and moisture, greatly improving the lifespan of the laser device.

lightweld 1500 ipg detail-Suntop


Advantages of lightweld 1500 ipg


1. The machine parts have an ergonomic design, a more reasonable structure, are dustproof, have good heat dissipation, and effectively prolong the service life.

2. The weld seam is flat, beautiful, and free of pores, reducing and optimizing base metal impurities. The structure can be refined after welding, and the strength and toughness of the weld seam are at least equal to or even exceed that of the base metal.

3. A wide range of welding materials allows for welding between dissimilar materials. It has a high depth-to-width ratio, small weld width, small heat-affected zone, small deformation, and requires less secondary processing.

4. The welding speed is fast, 5-10 times faster than traditional argon arc welding, resulting in a reduction of about 30% in processing costs.

5. The interactive human-machine interface makes it easy to operate, and no professional welders are required. Ordinary people can easily master it in half an hour.

6. It has a high anti-reflection ability, high efficiency for thin plate welding, deep penetration of thick plate without spatter, requires no maintenance, and has a wide operation and frequency modulation range.


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 laser system can achieve a material surface cleaning function. This function effectively removes rust, oxide layers, oil stains, and other contaminants from the material surface without causing damage to its characteristics. It is a non-contact method that does not require the use of cleaning solutions, making it a suitable alternative to professional cleaning equipment.

lightweld 1500 ipg cleaning-Suntop


● Cutting function

The laser system can perform simple cutting tasks. By simply changing the welding copper nozzle to the cutting copper nozzle, it allows for easy switching between welding and cutting operations. This feature provides great convenience.

The laser system is capable of cutting various metal sheets, including stainless steel, carbon steel, aluminum, aluminum alloy, and iron. It can cut materials with a maximum thickness of approximately 2mm.

lightweld 1500 ipg cutting-Suntop


● Welding seam cleaning function

The laser system effectively removes impurities such as oxides, welding slag, oil stains, and dust that are generated during the welding process. This results in a clean weld surface, which not only improves the quality of the weld but also enhances its strength and appearance. Laser cleaning offers high precision and controllability, allowing for thorough cleaning of the weld surface without causing any damage to the base material.

lightweld 1500 ipg welding seam cleaning-Suntop


Compared to traditional welding


● It is easy to operate, allowing the average person to get started within half an hour. Additionally, the cost of employing people is low.

● It is fast, being 5-10 times faster than traditional TIG welding, which results in saving 3-5 welders.

● It provides concentrated energy, resulting in minimal thermal deformation.

● It produces fine and beautiful weld seams, eliminating the need for secondary grinding after welding.

● It creates a deep melt pool, resulting in high strength and the ability to weld very thin materials. It can also be used for wire welding or without wire.


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 lightweld 1500 ipg


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



lightweld 1500 ipg samples-Suntop



 

 

 

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