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1500w Handheld Fiber Laser Welding Machine

Handheld laser welding equipment is a new generation of laser welding equipment, which is non-contact welding. No pressurization is required during operation. Its working principle is to irradiate the high energy laser beam directly on the material surface. Through the interaction between the laser and the material, the material is melted internally and then cooled and crystallized to form a weld. Handheld laser welding equipment fills the blank of handheld laser welding equipment in the laser equipment industry, subverting the traditional working mode of laser welding machine, replacing the previous fixed optical path with handheld, flexible and convenient, welding distance is far, and also makes laser welding in outdoor operation possible.
Product Model: ST-FW1500H/ST-FW2000H/ST-FW3000H
Laser power: 1500W/2000W/3000W
Single maximum welding thickness: 0.5-8mm
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Details        Product Parameters        Samples        Video

1500w handheld fiber laser welding machine features-Suntop


Features of 1500w handheld fiber laser welding machine


1. Aiming at carrying out laser welding for long distance and large workpieces, the heat-affected area is small when welding, which will not lead to deformation of the work, blackening, and traces on the back, and the welding depth is large, the welding is firm, and the dissolution is sufficient. There is no depression on the combination of the raised part of the dissolving material in the dissolving pool and the substrate.

2. handheld welding head is lightweight and flexible, easy and simple to operate, to meet a variety of angles, a variety of positions of the welding; able to complete arbitrary parts of the workpiece arbitrary point of view of the welding, sensitive and convenient, able to complete the outdoor welding, applicable to a variety of messy weld, a variety of equipment spot welding.

3, can weld refractory materials such as titanium, and can be welded to heterogeneous materials, good results.

4. with visualized operation interface, the operator can directly observe the quality of the weld on the display screen, and can modify and store 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 closed light path design has the advantages of dustproof and good sealing, which ensures the safety of the operator.



Details of 1500w handheld fiber laser welding machine

1. Laser welding head

The light weight is only 0.8KG, flexible and convenient to weld metal parts of any shape, the weld width is adjustable, and it can perform long-distance welding with a length of 10 meters. With security monitoring system.

2. Operation interface

Advanced resistive touch screen with higher sensitivity, intelligent control, can store multiple welding parameters, support multiple languages (English, Spanish, German, Italian, French, Russian, Turkish, etc.)

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, support 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter stainless steel and aluminum wires.

4. Laser source

We use a customized 45um core diameter welding fiber laser with a lifespan of 100,000 hours, maintenance-free, and can weld various metals.

5. Water chiller

Double circulating water cooling makes the laser source and welding head cool better, and the temperature control sensor adopts imported brands.

1500w handheld fiber laser welding machine detail-Suntop



Advantages of 1500w handheld fiber laser welding machine


1. High flexibility: Since the laser beam is used to scan the surface of the workpiece for welding, it can be customized according to the customer's requirements and the actual situation, so that it can carry out a variety of different processes, such as welding, cutting and cleaning.

2. Wide range of application: Since the laser beam is utilized for welding, it is possible to perform welding of various metal materials.

3. High welding quality: Because it is welded by precision optical components on the workpiece, the quality of welding is very high, which can ensure the high quality and stability of the whole welding process.

4. fast welding speed: due to the realization of high-speed welding, so you can achieve fast welding, and welding speed can also reach a very high level, and even can achieve millisecond welding speed.

5. Low welding cost: the service life of the machine is up to 100,000 hours, maintenance-free and installation-free, and the processing cost can be reduced by about 30% comparing with the traditional electric arc welding and argon arc welding (TIG or MIG welding machine).



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.

Handheld head

● Independent research and development, set up multiple security alarms, simple and flexible operation.

● Visualize all parameters, monitor the status of the whole machine in real time, avoid problems in advance, facilitate troubleshooting and solve problems, and ensure the stable operation of the system.

● All process parameters can be set, and various process effects can be tested flexibly.



Automatic wire feeder

1500w handheld fiber laser welding machine wire feeder-Suntop


● Our wire feeder with touch capacitive screen, high precision wire feeder.

● 220V drive, more powerful wire feeding, no wire jamming.

Suntop wire feeder   specifications

Wire feeding type

Automatic

Wire feed delivery   length

3m/5m optional   (9.8ft/16.4ft)

Interface

Low voltage enable   signal line

Wire feeding speed   range

40-600 cm/min (15-   230 ipm)

Compatible wire   diameter

0.8 mm (0.031   inch), 1.0 mm (0.039 inch), 1.2 mm (0.047 inch), 1.6 mm (0.063 inch), 1.8 mm   (0.071 inch), 2.0 mm (0.079 inch)

Wire reel capacity

1 kg (2 lbs), 5 kg   (10 lbs) or 10 kg (25 lbs) by shaft change

Compatible wire   materials

Steel, stainless   steel, aluminum

Power requirement

220V 50/60Hz

Wire feed unit   weight

22 kg (48.4 lbs)

Wire feeder unit   dimensions (L*W*H)

560mm (22.0 inches)   x 250mm (9.8 inches) x 360mm (14.2 inches)



Safety features


ST-FW1500H/2000H/3000H is a Class IV laser system and routine precautions are required for the safe operation of the equipment.

Built-in features include:

● Key switch control of laser source and Emergency-stop button ensure deliberate operation.

● Fiber laser interlock verifies integrity of laser delivery to the welding gun.

● Laser weld gun trigger, enable and then fire, for intentional operation.

● Part contact electrical interlock turns off the laser power if the welding head is not in contact with the welded parts.

Operators must wear all recommended personal protective equipment (PPE), including laser safety glasses, laser and heat resistant gloves, hats, leather aprons, etc., and other laser and heat resistant clothing.


Compared to traditional welding


● Easy to operate, the average person can get started in half an hour, the cost of employing people is low.

● Fast, 5-10 times faster than traditional TIG welding, saving 3-5 welders.

● Concentrated energy, small thermal deformation effect.

● Fine and beautiful weld seam, no need for secondary grinding after welding.

● Deep melt pool, high strength, can weld very thin materials, can fill wire welding, can also be welded 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


It can be used for welding stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various welding between different materials, including copper – brass, titanium-molybdenum, titanium- gold, nickel-copper, etc.


Application industry


Widely used in sheet metal welding (stainless steel, carbon steel), sheet metal, molds, chassis, water tanks, kitchen and bathroom products, hardware accessories, billboards, door and window frames, household appliances, handicrafts, household items, auto parts and many other industries.


Parameters of 1500w handheld fiber laser welding machine


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 automaticcontrol

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



1500w handheld fiber laser welding machine samples-Suntop



 

 

 

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