BWT 3000W Fiber Laser Welding Machine 4 In 1 Laser Welding Cleaning
Cutting Metal Aluminum
The 3000W handheld laser welding machine is one of the mainstream
industrial high-power laser welding equipment, especially suitable
for thick plate welding, efficient continuous operation and
high-reflective material processing.
I. Why choose 3000W laser welding machine?
- Welding thickness: Stainless steel ≤10mm, aluminum ≤8mm, copper ≤5mm
- Welding speed: 30%-50% faster welding of carbon steel
- Continuous working hours: Water-cooled cooling supports 24-hour full load operation
- Material Adaptation: More stable soldering of highly reactive materials (copper,
aluminum)
II. Key advantage of 3000W laser welding machine
- Extreme penetration, single pass welding of thick plates
- Welding up to 10mm in a single pass (2000W models require 2-3
passes).
- Aluminum alloy/copper: 8mm aluminum alloy, 5mm copper one time
forming, reduce the risk of interlayer oxidation.
2. Industrial grade water cooling system, 7×24 hours stability
- Dual-cycle water cooling design: laser + handheld gun independent
cooling, core component temperature <45℃.
- IP67 protection level: dustproof and waterproof, adapting to the
harsh environment of the workshop (e.g. metal dust, oil).
3. Upgraded welding capability for high anti-materials
- Anti-reflection technology: MOPA laser (pulse width/frequency
adjustable) to reduce the reflection loss of copper and aluminum.
- Intelligent energy control: real-time monitoring of the molten pool
status, to avoid weld porosity, spatter.
III. application recommend
| sector | application | effect |
| autoclave | Stainless steel tank longitudinal seam welding (8-10mm) | Single-pass molding for sealing to ASME standards |
| Shipbuilding | Aluminum deck splicing (6-8mm) | No deformation, excellent corrosion resistance |
| new energy vehicle | Battery tray/motor housing welding (aluminum/copper) | Good conductivity, heat affected zone <1mm |
| Hardware molds | Repair of large stamping dies (high carbon steel such as SKD11) | Hardness ≥ HRC55, no cracks |
IV. FQA
Q1: Would 3000W be too much power?How to choose?
A1: Selection recommendations:
- Thick plate (≥6mm) or high counter material: 3000W is mandatory.
- Thin plate (≤4mm) or intermittent production: 2000W is more
economical.
Q2: What do I need to be aware of when soldering copper?
A2: Critical Processes:
- Surface nickel-plated or black lacquered (to reduce reflectivity)
- Use of high-frequency pulse mode (frequency ≥ 1000 Hz)
- With argon protection (anti-oxidation)
Q3: What is the difference with high power fiber continuous laser
welder?
A3: Handheld Welding Advantage:
- Flexibility for complex structural components
- No need for a workbench/mechanical arm, low labor costs.
Continuous welding advantage:
- Deep fusion welding of ultra-thick plates (>15mm);
- Ultra-high speed welding (e.g. automotive production lines)
V. machine configuration
laser source BWT 3000W |  |
laser gun SUP 21T / 23T |  |
water chiller HANLI |  |
wire feeder single or dual wire feeder |  |
machine appearanc blue/red | 
|
VI. laser parts introduce
1. laser source: BWT(BFL-CW3000)
BFL-CW3000 Fiber Laser has excellent beam quality, the laser beam
can be focused close to the diffraction limit, there are continuous
and modulated pulse modes to choose from; reliable performance,
modular all-fiber design, all optoelectronic components are
packaged in a rugged machine. Continuous and modulated pulse modes
are available to greatly reduce the processing heat-affected zone;
reliable performance, modular all-fiber design, all optoelectronic
components are encapsulated in a robust housing, able to withstand
the rigors of industrial
All optoelectronic components are encapsulated in a rugged housing,
which can withstand the harsh conditions of industrial
applications.
Widely used in laser welding, laser cutting, laser cladding and
other fields, can process all kinds of steel, aluminum and
nickel-based alloys, titanium alloys, alumina ceramics and other
materials. ceramics, etc.
2. laser gun: Chaoqiang(SUP 23T)
Product features:
● Basic features of the product: self-developed control system and
structural design, adapt to various welding requirements within
3000W, set multiple safety alarms and state indicator lights,
abnormal state instantaneous response. The net weight of 750k is
flexible and easy to use.
● The whole machine is more stable: all parameters can be seen,
monitor the state of the whole machine in real time, avoid problems
in advance, facilitate troubleshooting and troubleshooting, and
ensure the stable operation of the hand-held welding head.
● Subversion structure design: the main structure integrated design
and processing, greatly reduce the failure rate, and facilitate the
later maintenance.
● Controlled parameters and high repeatability. Stable nozzle
pressure and lens state, as long as the laser power is stable, the
process parameters must be repeated, save the adjustment time,
improve the work efficiency.
3. wire feeder: dual wire feeder, it depends on the laser gun when
you chosen, the Intelligent Double Pendulum Multi-Function Head(SUP
23T) was usually with dual wire feeder, single pendulum laser
gun(SUP 21T) was with single wire feeder normally.
