NO | Technical index | Technical specification |
1 | Device Name | Handheld laser welding machine |
2 | Equip model | 3000W |
3 | laser generator | Raycus |
4 | Wave length of laser | 1080nm |
5 | Fiber core warp | 50μm |
6 | Gun end cable length | 10 meters standard |
7 | Working mode | Continuous/ modulation |
8 | Sweep width | 0-6mm |
9 | Galvanometer scanning speed | ≤6000mm/s |
10 | Welding speed | 60cm/min |
11 | Refrigeration equipment | Double temperature and double control chiller |
12 | Operating ambient temperature range | 0-40ºC |
13 | Working environment humidity range | <70%without condensation |
14 15 | Thickness of welding material Welding gap requirement | ≤7mm ≤1.5mm |
Principle and characteristics |
Laser welding uses a high-energy-density laser beam as a heat source to locally heat the material in a small area, melt the material and form a specific molten pool to achieve the welding effect. Laser welding is mainly used for welding thin-walled materials, precision parts, etc. It can realize spot welding, splice welding, seal welding, stack welding, etc. It has small thermal deformation, beautiful and smooth welds, high weld quality, and no need for secondary grinding. deal with. In recent years, laser welding has been widely used in the welding of stainless steel, carbon steel, galvanized sheets, aluminum and other products.
Applicable Industries |
The handheld laser welding machine uses a handheld swing welding head, which is flexible and simple to operate and does not require professional welding skills. It is suitable for small and large batch production and processing. It is widely used in sheet metal processing, cabinets and kitchenware, chassis cabinets, stair handrails, elevator ladders, display shelves, Doors and windows, advertising models, stainless steel products and many other industries.
Intelligent operation large screen,support a variety of languages at will switch, a variety of operation mode parameters freely switch.


laser welding +laser cleaning + laser cutting + Cleaning welding gap.
One device can be used for multiple functions.
Simple and easy to operate.
No need for professional welding technicians to operate.
High frequency swing wedling head , can be widely use in different metal.


Beautiful welds and saving labor costs
No weld scars, no need for secondary polishing, stable laser heat, high safety, small thermal deformation, no consumables, low cost of use.
The machine is equipped with automatic wire-feeder device, which can easily adjust the parameters and provide multiple choices for customers.
The feeder feature can be deactivated as needed.


Laser generator
It can choose different brand laser source such as raycus/max/ Reci . the power can be 1000W/1500W/2000w/3000W .
S&A water chiller have more good cooling effective ,during operating the welding machine , the laser generator will generate much heat , if the heat is not eliminated,lead to machine can not work normally , even damage laser.

Configuration details | |||
NO | Equipment | Brand | Quantity |
1 | Laser Source | Raycus 3000W | 1 set |
2 | Metal Plate | Big cabinet cover | 1 set |
3 | Control system | Empower | 1 set |
4 | wire feeder | Empower | 1 set |
5 | Swing joint | SUP23T | 1 set |
6 | Protective lens | 18*2 | 5 Pieces |
7 | Copper Head | Chaoqiang | 8 pieces |
8 | Intelligent double temperature cooling machine | S&A horizontal water tank | 1 set |
Material | Protect gas | Thickness mm | 3000W |
Stainless steel | Ar | 1.0 | √ |
2.0 | √ | ||
3.0 | √ | ||
4.0 | √ | ||
5.0 | √ | ||
6.0 | √ | ||
7.0 | √ | ||
Carbon steel | Ar | 1.0 | √ |
2.0 | √ | ||
3.0 | √ | ||
4.0 | √ | ||
5.0 | √ | ||
6.0 | √ | ||
7.0 | √ | ||
Galvanized sheet | Ar | 1.0 | √ |
2.0 | √ | ||
3.0 | √ | ||
4.0 | √ | ||
5.0 | √ | ||
Aluminum | N2 | 1.0 | √ |
2.0 | √ | ||
3.0 | √ | ||
4.0 | √ | ||
5.0 | √ | ||

MACHINE WARRANTY
#In the processing of production, our professional technical engineers inspect the processing to ensure the quality of products
#.Every machine must be tested before delivery for 8 hours , all of them are absolutely qualified.
# 2 Years guarantee of the whole machine.
#Main parts shall be changed free of charge if there is any problem during the warranty period.
#Machine has been adjusted before delivery.
Jinan Unistar Machinery Co., Ltd. was established in 2002, experienced 15 years of development and solid operation, the company has 20 professional research senior technical engineers in the field of laser, 100 sales team, 30 domestic and foreign after-sales service team, 150 workers, with strong new product development ability, Has developed into one of the largest and most influential enterprises in the laser industry.
UNISTAR Laser intelligent equipment are mainly include sheet metal fiber laser cutting machine ,Tube metal cutting machine , Sheet metal and tube fiber laser cutting machine ,small Fiber laser cutter, high power cnc fiber laser cutter , laser cutting fiber , handheld fiber laser welding machine , Laser cleaning machine , 3 in1 fiber laser machine . cnc bending machine so on . Our equipment have been sold to Saudi Arabia, Bangladesh, Bulgaria, Serbia, Spain, UK, Poland , Hungary, Italy, South Korea, Ethiopia, Lebanon, Jordan, Egypt, Syria, Yemen, Russia, Australia, Canada etc more than 120 countries and regions , Which are highly recognized and appreciated by customers. Excellent quality, reliable price, perfect service is the value and mission of Unistar Company.
Exporting to the world
Products are exported to more than 150 countries and regions in the world, and Set up service points in more than 30 countries and regions around the world.
Professional R&D team
Has a professional independent core R & D team, and more than 10 years of laser industry senior experts, rapid response customer service team of 150 people.
Certificate of Honor
Laser equipment have passed CE/FDA/ISO9001 / SGS/BV/TUV and other international certification, has a number of invention patents and utility model patent.
Accurate testing
Each set fiber laser cutter has to be tested cutting before delivery cutting accuracy ±0.1mm, to Test verticality and dimensional error, keep high accuracy of metal laser cutting machine.

We have passed the international certifications such as CE certification, ISO9001 quality management system certification ,Patent certificate , Saber Certificate ,FDA for tube fiber laser cutting machine, Strictly control all aspects of incoming materials, processing, assembly, commissioning, testing,packaging and shipping to ensure the performance and quality of laser products.
WHY CHOOSE US ?
Quality guarantee
Committed to quality.
We partner with the best parts Supplier.
The installation and commissioning of the equipment are by professional technical engineers, with more than 10 years of rich experience ,keep high accuracy .
Competitive Pricing
Pre-buying, Sale teams online support to answer any of your questions ,offer free sample test ,after-buying , we have Follow up service personnel to report equipment production status.
Complete after-sales service
Machine Warranty Time 3 years.
Technical engineer 24 hours online support and service .
Offer oversea learning and training.
A variety of after -sales service channels , QQ, Skype , whatsapp ,E-mail ,Viver , remote control systemOnline video conference ,Multiple ways to help customers solve problems.
Reputation and trustworthiness
UNISTAR equipment is sold all over the world, different continents and countries have our products, and there are distribution stations and service stations in many countries, obtain consistent praise and recognition, customers can also purchase locally, saving a lot of time and cost.
Customer maximum benefit
We are not only sell products , our main goal is to carrya out customized solutions to help customers .According to the detailed needs of customers, engaged in the industry, comprehensive analysis, to develop the most efficient and use of the program, to achieve maximum value.
Innovative and passionate Team
We have an innovative and passionate young team .Our enthusiasm and professional working attitude will make you feel that it is a pleasure to work with us. Not only can you buy the right product for you, but you can also feel the power of our team and corporate culture.
CUSTOMERS VISIT US
CUSTOMER REVIEWS
OUR PARTNERS
Jinan Unistar Machinery Co., Ltd. was established in 2002, experienced 15 years of development and solid operation, the company has 20 professional research senior technical engineers in the field of laser, 100 sales team, 30 domestic and foreign after-sales service team, 150 workers, with strong new product development ability.
FAQ ( Fast Answer Questions )
Q1 :How many years of warranty period?
A1:The whole machine have 2 years quality guaranty, ,any parts broken during the warranty time , we will take place of it free (Under no human damage ).
Q2: Do you have CE document and other documents for customs clearance?
A2: Yes, we have CE, Provide you with a one-stop service. At first we will show you and after shipment we will give you CE/Packing list/Commercial Invoice/ Sales contract for customs clearance.
A3 :How to install and run the machine?
Q3: Our technician have installed the machine before shipping. For some small parts installation, we will send detail training video, user's manual along with the machine. 95% customers can learn by themselves.
Q4: How to solve it if there is some problem or parts broken during operating metal tube laser cutting machine.
A4: If machine technical problem , we have engineer online support service , through remote control , video show , to help solve problem , if parts broken ( not consumption parts ,we will take place a new one as soon as possible .
Q5: I don't know which kind of cnc router machine is suit for me.
A5: Just tell us your working industry?
What kind of material you need to cut
And the size of wood board , then we have professional sales to recommend you best suit wood engraving machine .
Q6 :Why I choose your company products ?
A6 : High quality machine control inspection and perfect service:
All Parts of our machine are adopted top quality parts →
1) Testing machine work well for 3 days before delivery → sent working video and all items photos base on the order list to buyer to check
2) buyer check everything is included and satisfied → Professional plywood package to avoid damage → shipping machine
Q7: Which payment way your company can accept?
A7 : 1. 30% T/T in advance payment , 70% T/T balance payment before shipping machine .
Q8 : What are your after-sales services?
A8 : Online guided installation
- Provide Tutorial machine installation video
- Technical Online guided installation
- Machine instruction manual
- Provide engineer oversea training and installation if customer needed. Include machine installation , software training , Machine operation procedure, daily Maintenance and of Laser tube cutting machine ,Common problems and solutions of machines.
- There are agent service bases in different countries like Peru , Egypt, Europe , Saudi Arabia so on , if happen problem also can contact our foreign service agent.
- We are also offer important technical 24 hours online service through remote control system to solve customer problem , chatting tools like QQ, wechat , whatsapp, skype different online service ,Make sure to solve customer problem at first time .
Q9: If I want to see the machine condition of your factory , And It's not convenient for me to go to China , what should I do?
A9 :We support the production visualization service. The sales department who responds to your inquiry for the first time will be responsible for your follow-up work. You can contact him /her to go to the factory to check the production progress of the full covered , or we send you the sample pictures and videos you want. We support free sample service.