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QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
Specifications
Brand Name :
JPTECH
Certification :
CE、RoHS
Place of Origin :
China
MOQ :
1 set
Price :
$3700 - $5200 (depends on quantity)
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
50 sets/month
Delivery Time :
7-10 days
Packaging Details :
wooden case
Product Name :
QCW Handheld Laser Welding Machine
Laser Type :
Pulse
Laser Power :
150W / 300W
Cooling :
Air-Cooled
Spot Diameter :
0.2 mm
Materials :
Stainless Steel, Carbon Steel, Aluminum, Copper
Description
Product Name QCW Handheld Laser Welding Machine
Laser Type Pulse (QCW Fiber Laser)
Laser Power 150W / 300W (Optional)
Cooling Air-Cooled
Welding Speed 0-5 mm/s
Spot Diameter 0.2 mm
Wavelength 1064 nm
Pulse Width 200 ms
Single Pulse Energy 90 J
Applicable Materials Stainless Steel, Carbon Steel, Aluminum, Copper
Main Use Thin Sheet Welding, Mold Repair, Jewelry Welding
Weight 60 kg
Dimensions 90 x 60 x 50 cm
Voltage 220VAC ±10% 50/60Hz
Product Highlights
  • 1000W pulse laser removes rust and paint at 15-30 m²/h
  • No surface damage non contact cleaning
  • Adjustable beam width 10-150 mm
  • Water cooled for continuous heavy duty use
  • Trolley design 135kg with wheels
  • Works on steel aluminum and composites
FAQ
1. What is QCW laser welding?

QCW (Quasi-Continuous Wave) combines high peak pulse power with low average heat, allowing deep penetration on thin materials without burning through.

2. What materials can it weld?

Stainless steel, carbon steel, aluminum, copper, and other metals.

3. Why is it air-cooled?

Air cooling makes the unit portable (60kg) and maintenance-free. No chiller or water changes needed.

4. Can it weld thin sheets?

Yes. The 0.2mm spot size and pulse control make it perfect for thin materials (0.3-2mm) with minimal deformation.

5. What is the difference between 150W and 300W?

150W for fine welding (jewelry, thin parts). 300W for deeper penetration and thicker materials.

6. Is it easy for a beginner?

Yes. Handheld design with simple controls. Beginners can learn within one day.

7. What is the warranty?

1 year. Online technical support available.

QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel

QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel

QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel

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QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel

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Product Detail
Brand Name :
JPTECH
Certification :
CE、RoHS
Place of Origin :
China
MOQ :
1 set
Price :
$3700 - $5200 (depends on quantity)
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel
QCW Handheld Laser Welder 150W 300W Air Cooled Portable Spot Welder for Stainless Steel

Jiangpin Technology (wuhan) Co., Ltd.

Verified Supplier
2 Years
hubei, wuhan
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Handheld Laser Welding Machine, Laser Welding Machine, Pulse Laser Cleaning Machine
Employee Number :
50~100
Certification Level :
Verified Supplier
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