| Fiber Laser Welding Machine

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Fast welding speed • Easy to learn and operate • Consistently high-quality results

Fiber laser welding machine adopts non-contact welding method to generate high-intensity beam. When the beam is focused to one point, it can provide a concentrated heat source, thereby realizing narrow and deep welds and fast welding, and can realize spot welding, butt welding, lap welding, sealing welding, etc. Laser welding machine can weld various types of metal materials, such as steel, stainless steel, aluminum, brass, etc., and can also weld different thicknesses and shapes according to customer needs.

DXTECH Laser has various types of high-end laser welding machines, such as professional handheld welding machines, 3-in-1 handheld welding machines, portable laser welding machines, fully automatic laser welding machines, automatic 6-axis fiber laser welding robots and other models. Tailor-made solutions can be developed according to the specific needs of industries and customers.

Features of DXTECH laser welding machines：

  1. Small heat affected zone, less prone to deformation, produces better welding results.
  2. Easy to apply, 4 times faster than traditional handheld welding processes (tig, mig).
  3. High-precision welding without costly rework and post-processing.

| DXTECH Best-Selling Laser Welding Machine

HW Series Hot Sale Handheld Fiber Laser Welding Machine
  • The handheld welding head is easy to operate and can be used by novices
  • High welding efficiency and low heat impact
  • Welding a variety of metal materials – up to 1/4 inch thick
Machine Details
CCW Three-in-One Laser Welding Machine
  • It has three functions: laser welding, rust removal and cutting
  • One machine for multiple uses, saving space
  • More than 4 times faster than TIG
Machine Details
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MHW Portable Handheld Laser Welding Machine
  • Flexible operation, more suitable for outdoor work
  • Welding, cutting, rust removal and weld cleaning, customized according to your needs
  • Optical cable length: 10m/20m/30m optional
Machine Details

| Customized Laser Welding Machine

CCW 1000W 1500W 2000W Handheld “4 in 1” Fiber Laser Welding Machine

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MHW Series Portable Mini Handheld Fiber Laser Welding Machine

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MCCW 4 in 1 Laser Welding Machine with Chaoqiang SUP23T Welding Gun

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DXTECH 6KW Automatic 6 Axia Laser Welding Robot for Sale

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DXTECH 1000W 3000W Automatic Laser Welding Machine

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MCCW 1000W 2000W Mini Portable Handheld “4 in 1” Fiber Laser Welding Machine

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2kw High Efficiency Galvo Laser Welding Machine for The Electronics Industry

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Automatic laser welding machine for stainless steel processing

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| The Core Advantages of Laser Welding Machine

Fiber Laser Welding

  • Small spot size and good penetration depth
  • Ideal for precision applications such as batteries and electronic components
  • Fiber laser sources have a wavelength of 1,064-1,070 nm and can weld a wide range of metals
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High Speed, High Quality

  • Welding speed is 4 times faster than MIG or TIG
  • Welding heat-affected zone is small and high welding precision, which can reduce the deformation and warping of the finished product
  • Laser welding has a smoother surface and no post-weld treatment is required

Quick and Easy Setup

  • Easy to operate, no special training is required for novices
  • The main control screen of the welding machine can control the laser parameters
  • The whole machine is equipped with an air switch, which makes the product safer
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Robotic Systems Maximize Productivity

  • High-precision laser welding collaborative robot system
  • Enables shops to easily automate repetitive welding tasks
  • Maximize productivity
  • No robotics or programming experience required.

| Laser Welding VS. Conventional Methods

TIG Welding

TIG welding requires high operator skills and requires an experienced and skilled operator. It also generates very high heat, which can cause deformation of thin materials, and limitations when welding different metal thicknesses.

MIG Welding

MIG welding requires consumable wire, material pre-cleaning, and groove joints for thick metals to achieve full penetration. Spatter is relatively large, and the weld surface formation is slightly inferior to TIG welding.

DXTECH Laser Welding

DXTECH laser welding is easier to learn and operate than TIG/MIG welding. It provides higher quality results over a wider range of materials and thicknesses, with minimal distortion, distortion, undercut or burn-through.

| Why Choose DXTECH

International Professional Laser Equipment Supplier

16 Years of Industry Experience

  • DXTECH has a 75,000 square professional factory
  • Has been deeply rooted in 180 countries and cooperated with 8,000 companies

Strict Quality Control

  • Advanced assembly process, 160 strict inspection processes
  • It has more than 10 international quality certifications, ISO9001, EU CE certification, FDA certification, UL, CSA certification, COC, SGS, etc.

After-Sales Service

  • Provide 2-year warranty, lifelong technical guidance and support
  • 50+ professional after-sales service team, 24×7 online technical solutions

| Customer Cases

Bosnian Customer

The Bosnian customer purchased the 1530FPT Plate and Tube All-in-One Machine and commented positively on the machine’s high quality and precision, saying it has greatly improved their productivity.

Customer Details

Indian Customer

Indian customers visited DXTECH’s professional factory and learned about a series of mechanical equipment including laser cutting machines and welding machines. They were impressed by the scale of the factory and emphasized that we are meticulous in every aspect of our operations.

Customer Details

Indonesian Customer

Under the guidance of DXTECH technicians, the Indonesian customer experienced the efficiency and user-friendliness of our equipment and highly appreciated the expertise of our operators. Finally purchased the FL fiber laser cutting machine and 4-in-1 welding machine.

Customer Details

Qatar Customer

The DXTECH team of experts went to Qatar to install and commission a series of metal processing machinery for the customer. The customer was very satisfied with the precision, efficiency and reliability of the equipment.

Customer Details

| Application Industry

1. Welding head configuration: 8 nozzles of 6 different types, suitable for wire diameters from 0.8 to 1.2 mm.

2. Versatile: Wireless welding, cleaning, cutting and other operations can be performed to meet the needs of internal and external corner welding.

3. Technical advantages: Excellent performance in applications requiring high precision and durability.

Wide range of applications：

  • Welding of micro components in electronics and battery manufacturing.
  • Welding of leak-proof seams in fuel tanks.
  • Lightweight alloy connections such as car bodies and fuselages (strict quality requirements)
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| Solve your confusion

Here are some frequently asked questions about laser cutting machines, hoping to answer your doubts. If you can’t find the answer to your question, you can leave us a message and we will answer it for you for free.

There is an increasing demand for laser welding machines in the market. And many manufacturers are inquiring about and eager to buy this machine. However, the buyers shall not only consider the price. It needs to purchase a corresponding laser welding machine according to processing needs. For example, there are many performance parameters that affect the quality of the laser welding machine. Therefore, how should users purchase the laser welding machine? And what aspects should they pay attention to? Below DXTECH shares some points for purchasing laser welding machines.

1. Materials for laser welding

At first, the buyers consider using which material for laser welding. Some buyers may look for the jewelry laser welder, and some inquire about the laser welding aluminum machine. The buyers can find out what machine that the peers in the same industry are using. Of course, they can ask the suppliers or professional engineers for suggestions.

2. The energy of the laser pulse

The energy of a laser pulse refers to the maximum output energy of a single laser pulse. With a certain laser power, the higher the energy of the laser pulse, the lower the emission frequency. The energy of the laser pulse is a main parameter of the laser. Because it determines the maximum energy that the laser can produce.

3. The strength and scale of the factory

Usually, the laser welder produced by small-size manufacturers is not very good. Because small manufacturers need to control costs, they have relatively little manufacturing investment. They often use low-cost parts and low-quality design, which makes the laser difficult to focus accurately. The diameter of the laser spot of their laser welding machine cannot reach to the standard at all. Therefore, it is recommended to purchase the laser welding machine produced by DXTECH. The quality, safety, and service of the laser welders for sale can get more guaranteed.

It is important to maintain the laser welding machine regularly. The following offers some suggestions for the maintenance.

1. Check the conductivity of the internal circulating water

The purity of the cooling water laser cooling technology is the key to ensure the laser output efficiency. And it will affect the service life of the laser components. The operators shall check the conductivity of the internal circulating water weekly. The internal circulating water must be replaced once a month.

2. Check and adjust the laser cavity

The operators can often use the black paper to check the laser output spot. If finding any laser spot unevenness, the operators shall adjust the laser resonant cavity in time. This is to ensure the beam quality of the laser output. The commissioning operator must have a common sense of laser safety protection. And they must wear special laser protective glasses while operating the laser machine. The adjustment of the laser must be carried out by specially trained personnel. Otherwise, it will damage the parts on the optical path due to laser misalignment or deviation adjustment.

3. Check the optical path components of the laser welding machine

The operators shall regularly check the components in the optical path to ensure the laser in a normal working state. Especially after the continuous operation or a long time without operation, please check the optical path before starting. The operators need to make sure the parts, such as dielectric film and lens glass are not contaminated. If there is contamination, the operators shall clean up in time. Therefore, the optical components will not be damaged under strong laser irradiation.

The above is the information about the maintenance methods and requirements of the laser welding machine. Hope it will be helpful for you.

The operators need to operate the laser welding machine by strictly following the operating instructions. The following briefly introduces the operation steps of the laser welding machine for reference.

1. Preparation before start-up

  • The operators shall be competent and wear the protection articles according to regulations.
  • Keep the workplace dry and adequate illumination, and there are no obstacles in the working area.
  • There are no flammable or explosive materials around the laser welding machine.
  • Machine inspection before the start-up
    1）Appearance: The appearance of the laser and the water cooling machine shall be clean. There is no oil dirt or the materials unrelated to the welding processing. And the auxiliary tools shall be intact and clean.
    2）Cooling system: The cooling water and the water in the laser shall be between the minimum and maximum levels. There is no leakage at the joints of the cooling water pipeline. The cooling water shall be the deionized water or the distilled water, and be kept clean. Sometimes, the environment temperature becomes below 0℃ or the machine will be shut-down for a long time. In this case,it needs to drain off the cooling water.

Before start-up, the operators shall check the machine firstly. After confirming there is no problem, the operators can start up the machine.

2. Procedures of start-up

  • Turn on the main power supply.
  • Turn on the air switch ofthe laser power supply.
  • Check the cooling fan of the laser to ensure its normal operation.
  • Turn the switch on the control panel of the laser machine to the position “On”.
  • Press down the green button “START” to start the machine. At this moment, the operation screen will display the initialization process. The progress bar will show the progress of starting the system.
  • Click the control menu on the operation screen of the laser welding machine.
  • Turn on the switch “Laser” on the control panel of the laser.
  • Turn the switch “Power” on the working table to the position “On”.

3. Operation steps

  • According to the thickness of the welded pipe, choose the appropriate welding procedure correctly.
  •  Adjust the position ofthe light spot to make its center located on the welding
  •  Choose the welding program and adjust parameters if necessary.
  • Click the button for automatic welding on the panel to start automatic welding.
  • Make the operation record of laser welding.

Notes:

  1. Do not touch the welding part when its temperature doesn’t reduce to room temperature after the This is to prevent high-temperature scalding.
  2. The operators shall not observe the welding condition closely during the weldingprocess. Otherwise, they may be injured by spattering welding slag.

4. Procedures for turning off

1) Turn off the power switch on the control panel on the working table.

2) Turn off the laser switch on the laser control panel.

3) Click “shut down” on the control menu of the main menu of the operation screen. And the system will automatically complete the shutdown.

4) Switch off the power key on the laser control panel.

5) Turn off the laser power switch.

6) Disconnect the power air switch.

Laser. The laser is the core of laser equipment. The higher the laser power, the higher the requirements for the laser rod and cooling system. Therefore, the price of the overall laser welding machine is higher.
Control system. Under the premise that other functions are the same, the price of an automatic laser welding machine is higher than that of a manual laser welding machine. Because the automatic laser welding machine needs a control system, a CCD camera monitoring system, and other supporting automation settings.

After-sales service of laser welding machine for sale not only includes the professional degree of the business in the installation, operation, and maintenance of the laser welding machine. And we all know that the laser tube and reflective lens of the laser welding machine are consumables. And they all have a certain life span and need to be replaced after a period of use. This requires the manufacturer to provide a strong after-sales service guarantee to provide these consumables in a timely manner. Therefore, the price of laser welder with more complete after-sales service is relatively high.

<td$5,000.00-$11,000.00

Type of laser welder Price  Range
Basic hand-held laser welder $9,580.00-$25,880.00
Advanced hand-held laser welder $18,800.00-$25,800.00
Basic automatic laser welder $4,500.00-$5,500.00
Advanced automatic laser welder

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