Product Description
1. Mini Handheld Laser Welder is a new handheld laser welding system that gives fabricators more flexibility, precision, and ease of use compared to traditional welding products
2. Mini Handheld Laser Welder represents a paradigm shift due to its extremely small size and weight, as well as unique air-cooling. enablinge a more environmentally friendly welding process with low electric consumption, low noise operation, and reduction of consumables, clean up and scrap disposal.
3. Multiple nozzle options empower you to challenge a wide range of welding tasks including spot welding, butt welding, overlap welding, vertical welding, flat fillet welding, internal and external fillet welding.
4. At the same time, with the wobble welding technology and automatic wire feeding system, it perfectly solves the problem of thin plates, and plates with large gaps are difficult to be efficient and high-quality Difficulties in welding.
We have 4 kinds of machines :
1. Laser Marking/Engraving Machine;
2. Laser Welding Machine;
3. Laser Cutting Machine;
4. Laser Cleaning Machine.
Model | ML-500w |
Average laser power | 500w |
Max laser power | 500w |
Max energy of single pulse | 75J |
Laser wavelength | 1064nm |
Laser weld depth | ≤ 2mm |
Pulse width | 0.3-20ms |
Laser welding frequency | 0.5 -100HZ |
Spot size range | 0.2-2mm |
Welding wire | 0.1-0.4mm |
Power Supply | 380VAC ± 10% / 50-60HZ |
Power Consumption | 2KW |
Water pressure protection | 0.025MPa |
Cooling water temperature | 35 degrees |
Temperature protection | 45 degrees |
Cooling water flow | 10L/min |
Dimensional | 1100mm x 900mm x 1200mm |
Weight | 320kg |
Cooling Way | Water cooling |
Laser Type | Pulse |
Machine Features for handheld laser welding machine
1. Pure fiber laser source, top laser source brand, fast speed, strong beam.
2. High efficiency ,energy saving ,environment friendly and more safety operation.
3. The welding effect is good, the continuous emission laser mode is adopted, the welding point is uniform, the surface of the welding seam is very smooth and clean, and there is no need for secondary processing after welding.
4. Easy to operate and no need high experienced operators like arc welding, save you expensive technical labor cost.
5. No consumables, maintenance-free.
6. Welding speed: 3-5 m/min, which is 2-10 times the welding speed of manual arc welding.
7. A variety of hand-held welding heads are available to meet various requirements such as metal parts, internal welding, right-angle welding, narrow-side welding, large spot welding, and so on.
8. Minimal heat input, small heat-affected zone, reduce welding distortion caused by heat conduction.
9. Workers are highly efficient and will not feel tired after long welding. No UV light ,no ozone when operating, keep operators health.
10. Using a handheld laser welding gun, the welder can work comfortably.
Laser Welding Traditional welding
Item | Traditional welding | Laser welding |
Heat effect | Very high | Low |
Welding deformation | Big | Small |
Welding strength | Good | Excellent |
Post-processing | Polish | No or Rarely polished |
Welding speed | Common | fast |
Applicable materials | Stainless steel,carbon steel,AL, galvanized sheet | Stainless steel,carbon steel,AL, galvanized sheet |
Consumables | Many | Less |
Operation difficulty | Difficult | Simple |
Operator safety | dangerous | Safe |
Environmental | Polluted | Environmental |
Welding fault tolerance | Good | Good |
Wobble welding | NO | Yes |
Adjusted beam width | NO | Yes |
Welding quality | Bad | Excellent |

Gun Features for handheld laser welding machine
1) Wobble technology, swing welding, welding spot can be adjusted, Make up for the small defect of traditional welding spot, Strong fault tolerance, Increased workpiece tolerance range and weld width
2) Automatic wire feeding design, Stable and continuous wire feeding makes welding seam more beautiful
3) Replaceable copper nozzles, Can meet various welding needs and various shapes.
4) Water cooling design for gun, protective gas design for workpiece, And temperature detection system
5) Except on/off button on machine, But also on/off button on welding gun, More safety for user
Applied to various metal material, such as stainless steel carbon steel brass copper aluminum aluminum alloy iron
(Herolaser CE ROHS Welding Device for Butt Fusion Automatic Wire Feeding Portable Laser Welding Machine)



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Company Introduction

ABOUT HEROLASER
Shenzhen Herolaser Equipment Co., Ltd was established in 2004, is a national high-tech enterprise in China, engaged in the research and development, production and marketing of laser equipment group of companies, has formed a complete series of industrial laser equipment supply platform.
With a team of 200 people professional technical engineers, Own more than 200 patents, rich management experience, clear development direction to ensure our rapid growth in the rapid development of the laser industry. We have established branches all over China, Such as Jiangsu, Zhejiang,Shandong,Chongqing. And we have exported to 60 countries and have overseas agents in 10 countries. Our main products is Laser Cleaning Machine / Laser Marking Machine / Laser Welding Machine / Laser Cutting Machine. Products are widely used in electrical appliances, mobile communications, hardware products, tool accessories, precision equipment, jewelry, glasses and watches, integrated circuits, craft gifts, plastic molds, medical equipment and other industries.
We hope to bring you the best quality and service, your recognition is our greatest support. welding machine,other welding equipment, laser welding machine,laser welding machine price,laser welding,other welding,welding robot,portable welding machine,handheld laser welding machine,welding machine price,portable laser welding machine,fiber laser welding machine,aluminium welding machine,welding machine portable,plastic welding machine,mini welding machine,lazer welding machine,fiber welding machine,china laser welding,laser welding gun,stainless steel laser welding machine,laser cold welding machine,or laser welding machine,welding equipment laser welding machine,1000w laser welding machine,automatic welding machine laser,laser welding portable,1kw handheld fiber laser welding machine,fiber cable welding machine,fiber laser cleaning welding machine,handheld fiber laser welding,fiber optic cable welding machine,laser welding machine fiber,soldering machine.
Packing & Delivery
After-sales Services
1. 2 year guarantee for laser source(people damaged are charged)
2. Full technical support / by e-mail, call and video
3. Spare parts supply.
4. Free online training installation and operation
5. 12 hours quick feedback & after-sales services
6. ODM/OEM service
FAQ
Q1:What products does Herolaser produce? A1:Laser Welding Machine, Laser Cleaning Machine, Laser Cutting Machine, Laser Marking Machine And New Energy
Q1:Can I visit the factory?
A1:Welcome to visit us any time
Q1:Can I make my logo on device
A1:Yes, We also supply ODM/OEM service
Q1:How about your pre-sales service?
A1:① Free pre-sales 7*24 hours rapid response services / cousulting
② Free sample testing / inspection
③ Free design of fixtures as customers / distributor required
④ Strict quality control for our products
⑤ Quick delivery time
Q1:How will you guarantee after-sales services?
A1:We offer two years warranty for laser source, one year for the machine.
Q1:What are the payment methods can you accept?
A1:T/T, LC, CAD, OA, Trade Insurance, Alibabapay, Also accept bank acceptances within 6 months