water-cooled 6000w fiber laser welding machine - industrial grade high-power precision welding flagship equipment

1、 Product positioning: High power precision welding and thick plate processing core solution

The water-cooled 6000W fiber laser welding machine is a flagship welding equipment for heavy industry, new energy, and high-end manufacturing. With 6000W continuous/modulation dual-mode fiber laser technology as the core and an intelligent closed-loop water cooling system, it breaks through the performance bottleneck of low and medium power models in thick plate welding, high reaction material processing, and high-speed production line adaptation. The equipment has the core values of "ultra deep melting, high speed, low deformation, and full adaptability", providing high-strength, high airtightness, and high consistency welding solutions for fields such as automobile manufacturing, new energy power batteries, shipbuilding, aerospace, etc. It also meets the needs of heavy plate processing and precision flexible production, and is the preferred equipment for capacity upgrading and high-end manufacturing quality improvement of large and medium-sized enterprises.

2、 Core technical parameters (6000W water-cooled flagship model)

Laser power: rated output of 6000 watts, adjustable power range of 10% -100%, suitable for welding requirements of 0.6-15mm medium thick plate stainless steel/carbon steel/galvanized plate/iron, 10mm aluminum, 8mm copper and other metal materials, can achieve high-quality forming, suitable for thick plate/high reactive material processing, and compatible with both deep penetration and precision welding.

Laser wavelength: 1064nm single-mode continuous fiber laser, with beam quality M ²<1.2 further improved, peak energy density increased by 40%, welding spatter suppressed, metal absorption rate ≥ 95%, and welding stability of high reactive materials (copper, aluminum) increased by 60%.

Welding speed: up to 300mm/s for thick plates and 800mm/s for thin plates, 8-10 times faster than traditional argon arc welding.

Water cooling system: Intelligent closed-loop water cooling system (dual circulation+constant temperature control), adopting industrial grade plate heat exchanger+dual independent circulation circuit design, with high heat dissipation power, supporting 7×24-hour full load operation, and laser module temperature fluctuation ≤±1℃.

Power requirements: three-phase 380V±5%, 50Hz/60Hz (customized), rated power < 30KW.

3、 Nine core competencies (6000W fiber laser welding machine upgrade advantage)

3.1 Power jump, ultra deep fusion welding without pressure

With a rated power of 6000W and high-energy density beam output, it can achieve single pass penetration welding of 14mm carbon steel/stainless steel, 10mm aluminum alloy, and 6mm copper material, with a 100% increase in penetration depth compared to the 3000W model. In the processing scenarios of thick plates such as ship steel plates, automobile chassis, battery boxes, etc., high-strength welds can be formed without repeated welding, and the processing efficiency is improved by 60%, completely solving the pain points of "thick plate welding incompleteness and large deformation in multi pass welding" in traditional processes.

3.2 Water cooled constant temperature, zero attenuation during heavy-duty operation

Equipped with an intelligent closed-loop water cooling system, using dual cycle cooling and constant temperature control technology, the heat dissipation efficiency is three times higher than that of air cooling, and the temperature of laser modules and welding joints can be accurately controlled within ± 1 ℃. Even in the continuous welding state at 6000W full power, the equipment can still maintain power stability of ≤± 1%, with an annual effective operating time exceeding 4500 hours, an increase of 30% compared to similar equipment, perfectly meeting the 24-hour uninterrupted production needs of the weight industry.

3.3 Spot optimization, high reflectivity materials are easy to weld

By optimizing the laser beam, the problem of splashing and porosity in welding high reactive materials such as copper and aluminum can be effectively solved. When welding copper busbars and aluminum alloy battery cases, the porosity of the weld seam is reduced by 90%, and the joint strength is close to the base material, meeting the welding requirements of new energy power batteries and aerospace precision components.

3.4 High speed and efficiency, doubling production capacity to reduce costs

The welding speed can reach up to 800mm/s for thin plates and 300mm/s for thick plates, which is 3-5 times more efficient than traditional arc welding. In the scenario of batch welding of automotive parts, effectively improving production capacity and saving labor. At the same time, there are no consumables other than welding wire, resulting in lower single maintenance costs.

3.5 Low heat input, minimal deformation of the workpiece

Through precise waveform editing and defocusing control, fine control of heat input is achieved, and continuous welding of the heat affected zone reduces workpiece deformation by 80% compared to arc welding. When welding thin-walled stainless steel and precision sheet metal parts, there is no need for subsequent shaping processing, greatly improving product yield; When welding precision components such as car seat gears and aircraft engine blades, the dimensional accuracy of the workpiece can be maintained to avoid secondary processing losses.

3.6 Full material adaptation, with no boundary in processing range

With adjustable power ranging from 10% to 100%, it can cover all types of metal materials, including conventional metals such as carbon steel, stainless steel, and alloy steel, and can complete heavy-duty welding of thick plates; High anti reflective metals such as copper and aluminum can achieve precise and splash free welding; Heterogeneous metals (steel aluminum, copper aluminum) can form high-strength metallurgical bonding joints to meet diversified processing needs.

3.7 Intelligent technology, even beginners can weld high-quality products

Built in process database, which can automatically match laser power, welding speed, swing parameters, etc. based on material thickness and material, without the need for manual repeated debugging.

3.8 Flexible adaptation, more flexible production line integration

Multi mode homework: compatible with static welding, robot linkage welding, etc;

Multi functional expansion: supports integrated welding, cladding, brazing, and surface heat treatment, with one device meeting various process requirements.

3.9 Safe and reliable, with full process protection in place

Equipped with laser safety cover and emergency stop button; The welding head is equipped with an intelligent protection system that monitors temperature, power, and water flow status in real-time, and automatically shuts down and alarms in case of abnormal situations; The whole machine adopts a modular design, and core component failures can be quickly replaced, making maintenance convenient and reducing downtime losses.

4、 Core Applicable Scenarios (Focusing on High Power and Precision Requirements)

4.1 New energy power battery industry

Sealing the edges of the battery box, welding the busbar, and welding the module connection pieces, achieving single pass penetration welding of 6mm copper and 10mm aluminum alloy, with the weld seam meeting the air tightness standards;

4.2 Automotive manufacturing industry

Body frame, chassis beam, door sheet metal welding, 14mm thick plate single pass forming, joint strength close to the base material;

4.3 Shipbuilding Heavy Industry and Pressure Vessel Industry

Welding of ship steel plates, cabin structures, and pipelines, efficient welding of 14mm thick plates to meet the high-strength and high airtightness requirements of the shipbuilding industry;

Welding of pressure vessels and storage tanks, with no porosity or cracks in the welds, has passed pressure testing and meets industry safety standards.

4.4 Aerospace and Precision Manufacturing Industry

Welding of aircraft engine blades, fuselage frames, and titanium alloy components with low deformation and high precision, meeting aviation grade quality standards;

4.5 Hardware sheet metal and construction machinery industry

Large hardware components, engineering robotic arms, steel structure welding, efficient processing of thick plates, improving production efficiency;

Stainless steel kitchenware, bathroom fixtures, and high-end sheet metal welding, with beautiful and oxidation free welds that do not require subsequent polishing.

5、 Quality assurance and value-added services

Provide a one-year warranty for the entire machine and free online remote technical support. Our professional after-sales team responds 24 hours a day, provides free online operation training, regularly follows up on equipment usage, and promptly solves any problems encountered by users during use. At the same time, we provide vulnerable parts supply to ensure that users have no worries.

We can provide air-cooled laser welding machines with power levels of 800W, 1200W, 1500W, etc., as well as water-cooled handheld fiber laser welding machines with different laser powers of 1200W, 1500W, 2000W, 3000W, and 6000W. If you happen to need laser welding equipment, please contact us to obtain the latest factory prices for our products. We look forward to sincere cooperation with you.