Portable Laser Welding Tool for Precision Metal Joining Applications

• Customization: Available
• After-sales Service: Online Support, Field Installation
• Warranty: 2 Years
• Model NO.: UN-3000W
• Laser Classification: Optical Fiber Laser
• Type: Portable Welding Machine
• Equip Model: 3000W
• Cooling Method: Cooling Method
• Laser Source Brand: Raycus/Max
• Laser Generator: Raycus
• Red Light Positioning: Support
• Power Supply: 220V / 380V
• Wave Length of Laser: 1080nm
• Operating Mode: Continuous/Pulse
• Gun End Cable Length: 10 Meters Standard
• Working Mode: Continuous/Modulation
• Sweep Width: 0-6mm
• Welding Speed: 60cm/Min
• Total Package Weight: 300kg
• Laser Power: 1000W/1500W/2000W
• Interface of Fiber-Optical: Qbh
• Transport Package: Plywood Case Package
• Specification: 151cm*71cm*145cm
• Trademark: Unistar
• Origin: China
• HS Code: 8515809090
• Production Capacity: 2000 Pieces /Year

Product Description

Product Description

 Portable Laser Welding Tool for Precision Metal Joining Applications

What Is Laser Welding Machine

Laser welder is a welding machine that uses a focused beam of high energy light to fuse materials together. It works by shining a focused beam of laser light onto the surfaces of the materials to be welded, forcing them to melt and fuse together at the point of contact. Laser welders are quite well-known for their precision, speed, and versatility, making them ideal for a wide range of applications across industries. They are widely employed in manufacturing processes for metals, polymers, and other materials that demand high-quality and precise welding.

Advantages Of Laser Welding Machine
 

 Lasers increase weld speed
Lasers can weld many times faster (up to 5 to 10 times faster) than traditional methods. Even without considering the decrease in post-processing, it's easy to understand that faster weld speeds mean a quicker turnaround time and increased productivity.

Versatility
Laser welding is extremely versatile. Different laser setups can weld just about anything and everything: thick steel plates for the shipping industry, precious metals for jewelry, dissimilar metals like aluminum and steel, or the copper contacts on electric car batteries.

Higher accuracy
Laser welding produces a very narrow laser beam that can be focused very precisely on the area to be welded, even in areas as small as millimeters in diameter. In addition to more precise control of the welding process, it also avoids wastage and errors of welding material and ensures consistent quality.

High-quality welds
One of the main advantages of laser welding is that it produces higher-quality welds. That's because laser welding creates a narrower and deeper weld than other methods, creating a stronger bond between the two pieces of metal and can withstand extreme temperatures and harsh environments. The uniform pulse of laser welding results in a very clean seam after laser welding without the beading or burrs that are inevitable in gas-shielded or electric welding.

What Is the Process of Laser Welding Machine

 
Clean the parts to be welded and position them accurately. The contact line should be closed and gap-free to improve weld quality.

Use manual clamps or automated fixtures to hold parts in place and keep them stable during the welding process.

Adjust the beam's focal point onto the welding area. The optical gear in the welding torch usually provides for easy adjustment of focus.

Adjust the beam power and test it on scrap material and trial parts. Before moving to the workpiece, make sure it is putting out sufficient energy to melt the material but not enough to excessively heat parts.

Apply the beam at the start of the welding area. Once an appropriate melt pool has formed, it must be traversed along the weld in a steady motion. Traditional welding techniques such as hot point rotation will encourage good fusion and improve the weld quality.

Cool the part naturally once the welding is complete. You can also quench it in water or use other cooling methods.

 

Product Parameters

 

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

16 17	Working voltage Machine Power	380V±10% ≤15KW
18	Overall package size	151cm*71cm*145cm
19	Total package weight	300KG

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	√

    (The above data are experimental data for reference only)
 

Material	Thickness	Power	Frequency	Duty cycle	Wobble frequency	Wobble length	Wire feeding speed	Gas
Stainless steel +SS wire	1	18	3000	100	90	2	15	Nitrogen
	1.5	22	3000	100	90	2	12
	2	34	5000	100	70	2.5	8
	2.5	40	5000	100	60	2.5	6
	3	52	5000	100	50	3	6
	3.5	60	5000	100	50	3	6
	4	75	5000	100	50	3	6
	4.5	78	5000	100	50	3	6
	5	82	5000	100	50	3	6
	5.5	87	5000	100	50	3	5
	6	90	5000	100	50	3	5
Carbon steel+cs wire	1	18	3000	100	90	2	14	Nitrogen
	1.5	21	3000	100	90	2	12
	2	33	3000	100	90	2.5	8
	2.5	35	3000	100	90	2.5	6
	3	41	3000	100	60	3	6
	3.5	60	5000	100	60	3	6
	4	75	5000	100	50	3	6
	4.5	77	5000	100	50	3	6
	5	82	5000	100	50	3	5
	5.5	85	5000	100	48	3	5
	6	89	5000	100	48	3	5
Galvanized sheet+cs wire	1	19	5000	100	100	2	12	Nitrogen
	1.5	33	5000	100	100	2	10
	2	40	5000	100	100	2.5	8
	2.5	50	5000	100	100	2.5	6
	3	65	5000	100	100	3	6
	4	78	5000	100	100	3	6
Aluminum+aluminum wire	1	20	5000	100	80	2	10	Argon
	1.5	25	5000	100	80	2.5	10
	2	34	5000	100	80	2.5	8
	2.5	41	5000	100	80	2.5	6
	3	50	5000	100	80	2.5	6
	3.5	60	5000	100	80	3	6
	4	71	5000	100	80	3	6

 

Auto wire feeder

The machine is equipped with automatic wire-feeder device, which can easily adjust the parameters and provide multiple choices for customers.It can effectively make up for the welding seam produced in the welding process, so that the welding more closely bonded. 

 

Au3tech Control System

This state-of-the-art system boasts support for multiple languages and offers unparalleled accessibility. The interface is intuitively designed for clarity and ease of use. Effortlessly switch between welding, cleaning, cutting, and other operational modes.
 

Empower laser welding head  

 High frequency swing wedling head , can be widely use in different metal , it have double protect lens ,and high temperature sensor inside laser head , can prevent high degree damage head 

 

Fiber laser wires 15 meter 

It is standard equip 15 m length fiber cable , for more convenient  to realize long distance and large area flexible welding and reduce operation restrictions

 

 

Nozzle and lens 

 Making customized nozzle to meet different metal welding demands .to realize better working effective .the whole machine is easy to learn and operate .for fresh people it's only takes about 10 minitues to use it well 

 

 Laser generator and water chiller 
 it can choose different brand laser source such as raycus/max/ Reci . the power can be 1000W/1500W/2000w/3000W 

Hanli 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

 

 

Applications

 

Application Of Laser Welding Machine

Automotive Industry
In the automotive industry, laser welding machines are used for body spot welding and seam welding.The main reason why laser welding machines are used in manufacturing processes in the automotive industry is because Car assembly welding sometimes requires precision work. Laser welding machines are capable of extremely fast and precise welding, and are compatible with automation, contributing to efficiency and quality improvement in automobile manufacturing
Electronic Component Manufacturing Industry
In the electronic component manufacturing industry, laser welding machines are used for spot welding of fine wires and pins.Electronic component manufacturing requires precision processing. Laser welding machines can meet these demands. It is also possible to handle different materials and minimize heat damage to parts. These characteristics of laser welding machines contribute to consistent quality maintenance of electronic components.
Aerospace Industry
In the aerospace industry, laser welders are used to manufacture parts that require high strength to withstand safety standards.Parts and products needed in the aerospace industry require durable quality and light weight. Laser welding machines are capable of high-strength welding and can handle a wide variety of materials, making them more efficient and lightweight.
 

Packaging & Shipping

 

Customer With Us

 

 

Company Profile

Jinan Unistar Machinery Co.,Ltd

Jinan Unistar Machinery Co.,Ltd are specializing in manufacturing and exporting cnc machine and laser machine since 2002 years. The company has two big factory, one is cnc router factory, another is laser machine factory.
UNISTRCNC has professional technical and research teams with rich experience of cnc router, ATC cnc Router, Laser machine, Laser cutting machine, Laser marking machine, cnc metal engraving machine, cnc plasma cutting machine, Fiber metal cutting machine.

 

 

 

 

Why Choose Us

Why Choose Us

Jinan Unistar Machinery Co., Ltd is not only a company that sells Woodworking Cnc Router Machines, Fiber Laser Cutting Machine , CO2 Laser Engraving Machine , but also a production company that provides customers with excellent quality solutions. We take the interests of customers as the premise, customize and create the most suitable products for them, and provide the most satisfactory service.
When working with us you'll find that we're pretty much Professional .Whether in machine quality assurance, business communication, or team after-sales service, you will enjoy the best treatment and service .
Because we focus on results. For us, it's all about what adds value for you and your business. Above all, Trusted tech solutions
 

 

 

FAQ

Q1: If the machine encounters any issues after I order it, what should I do?

A1: During the warranty period, we will send you free parts if the machine encounters any issues. We offer lifetime free after-sales service for the machine. Please don't hesitate to contact us if you experience any problems. We provide 24-hour service via phone and Skype.

Q 2: Can I visit your factory?

A2: Yes! We warmly welcome customers to visit our factory!

Q3: What are your after-sales services?

A3: 1. We provide a tutorial machine installation video and technical online guided installation, along with a machine instruction manual.
2.We offer engineer overseas training and installation if needed. This includes machine installation, software training, machine operation procedures, daily maintenance of the laser tube cutting machine, and common problems and solutions.
3. We have agent service bases in various countries such as Peru, Egypt, Europe, and Saudi Arabia. If an issue arises, you can also contact our foreign service agents.
4. We provide 24-hour online technical support through remote control systems to solve customer problems. We use various chatting tools like QQ, WeChat, WhatsApp, and Skype to ensure your issues are resolved promptly.

Q4: What payment methods does your company accept?

A4: 1. 30% T/T as an advance payment and 70% T/T balance payment before shipping the machine.
2. 100% L/C at sight.
3. 30% T/T deposit payment, 70% upon seeing the copy of the bill of lading.

Q5: What is the warranty period?

A5: The entire machine comes with a 2-year quality guarantee. If any parts break during the warranty period, we will replace them for free (excluding human-caused damage).