EU Stock Scotle Handheld 2000W BWT CW20 SUP28T Gun 4in1 Laser Welder Machine for Metal Welding Cleaning Cutting Weld Seam Clean
What update from 3 in 1 to 4 in 1
The key update is 4 in 1 function include new function that is clean weld seam .
Laser welding
1) the weld is smooth and beautiful, the weld workpiece has no deformation, the weld is firm, and no
Subsequent grinding process is required, saving time and cost.
Fast welding speed, 3~10 times faster than traditional welding.
2) Easy operating do not require any training
Welding seam beautiful smooth and beautiful, don't need polish, save your time
No deformation or welding scar, welding the workpiece firmly.
3) easy maintenance
Laser welding has less consumption and long service life. Safer, more environmentally friendly.
4) Wildly used in kitchen and bathroom cabinet, stair lift, shelf, oven, stainless steel door and window
Guardrail, distribution box, stainless steel home.
Laser cleaning
1) Laser Rust Removal: Laser light can easily remove rust, after removal, the surface is restored to a bright metallic color or restore the original base color.
2) Laser Oil Removal: Metal surface oil cleaning (can remove oxide layer at the same time)
3) Laser Color Removal: removes various colors including Auto Duco on various surfaces and cars
4) stripping plating (galvanized layer, aluminized layer, protective plating, etc.)
5) Removal of aluminum alloy, titanium alloy, copper alloy oxide layer
6) Pre-Weld Pretreatments: After laser cleaning pretreats the aluminum alloy, the welding porosity defects are effectively suppressed
7) Post-weld cleaning: Non-Contact NDT removal of post-weld oxide layer and slag residue
8) Aluminum alloy pulsed laser remove dirt and oxide film before welding
4 In 1 Welder Laser Soldering Machine Combo Laser Metal Cleaning Key Features
1. Three working modes, welding + cutting + cleaning. Simple switching, just need to replace the copper nozzle,switch the system
2. About fiber cable length
Default length is 10m, if you have other needs, we support shortening or lengthening.
3. Auxiliary gas: nitrogen or argon
If the sweat surface effect is required to be white and bright, nitrogen or argon is required
If there is no requirement for the welding surface, add compressed air freeze Dryer, air is OK.
4. Via wire feeder
It is the machine default configuration, we will send them together with the whole machine.
5. Machine warranty: 3 years for whole machine, 2 years for laser generator.

















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Machine mode: |
2000W,BWT BFL-CW20,Single Wire Feeder
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Max Power: |
7000W
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Power Adjust Range(%) |
10%-100%
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Control System |
SUP 28T |
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Fiber length: |
10m |
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Operation Mode: |
CW/Modulate
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Output Power Instability(%) |
<±1.5% (2h)
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Modulation Frequency(Hz) |
1-5000
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Red Guide Laser Power |
0.5-1 |
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Fiber Core Diameter |
34μm, 50μm or customized
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Cooling Water Flow Rate (Laser)
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>15 L/min
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Beam Quality(M2) |
<1.8 |
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Laser wave length: |
1080±10nm |
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Welding speed: |
0-120mm/s |
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Cooling method: |
Water cooling |
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Welding Gas |
Nitrogen. Argon. Helium |
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Alignment lens |
D16*4.5/F60 |
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Focus lens |
D20*4.5/F150 |
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Reflex |
30x14xT2 |
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Scan width--welding |
0~8mm |
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Scan Width--cleaning |
F150-0~30mm Or F800-0~120mm |
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Protection lens specifications |
D18*T2 |
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Maximum air pressure support |
15Bar |
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Cooling medium: |
Distilled water or deionized water (if below 0 ℃, antifreeze need to be added) |
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Welding thickness of carbon steel and stainless steel |
0.35-5.5mm, maximum 6mm |
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Cutting thickness of carbon steel and stainless steel |
0-6.5mm, maximum 10mm |
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Welding thickness of Aluminum |
0.35-4mm, maximum 4.5mm |
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Cutting thickness of Aluminum
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0-2.5mm, maximum 3mm |
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Gap requirement: |
0-4mm for single wire feeder ,4-8mm for double wire feeder |
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Rated wire feed speed |
15~600cm/min |
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Applicable welding wire |
0.8/1.0/1.2/1.6mm |
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Suitable for welding wire disc |
Shaft diameter: MlN50mm Outside diameter: MAX300mm Width:MAX105mm Weight :<20kg |
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Voltage |
220V/110V |









About shipping:
Free & Easy Returns!
We offer free returns within 30 days.
Changed your mind?
Item not perfect?
No problem!
Return it for any reason, no cost to you.
Your satisfaction matters.
Shop with confidence!

1.Your satisfaction is our first priority. Defective product will be offered for an exchange or store credit.
2.It is buyer's responsibility to contact us within 30 calendar days of receiving a defective product. Otherwise, no replacement or refund will be made. All items MUST be returned in their original condition.
3.The original Shipping and handling charges are not refundable.
4.Buyer is responsible for shipping and proof of delivery on all returns.
5.Upon verification of any faults of the returned item, we will reimburse the postage of return and send you a replacement item within 48 business hours.
6.We will take care of the cost to send the replacement item to you.
7.This item comes with 12 months Manufacturer's Warranty from the date of customers purchased it. Special circumstances will be listed clearly in the listing.
8.If your item has been damaged in transit or become faulty in warranty period, please email us with pictures or video to show the problem.
9.Please do check everything carefully after you received the packahe.
4. Replacement products are provided with the same warranty as the returned products.


1 How can i get more discount ?
Provide detailed delivery address , So the discount can be checked and provided later on
2 Whether has CE certification ?
Yes , The CE certification can be provided
3 What is 4 in 1 function ?
It means Welding , Cutting , Cleaning , Weld seam clean four function in one laser welding machine
| Type |
BWT 2000W SUP28T |
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