SF-Breezewelder: Air-Cooled CW Handheld Laser Welding&Cutting Machine

In stock
Regular price $3,763.00

The SF-Breezewelder offers an air-cooled CW handheld laser welder with an optical conversion efficiency of over 40%. It utilizes the latest semiconductor laser module, developed by our company, and with complete independent intellectual property rights. This is enhanced by advanced power management and a central microprocessing unit for efficient operation.

For this particular product, we primarily feature two models: the X3, which is capable of welding stainless steel at widths of up to 3mm and aluminum up to 2mm; and the X5, which can handle stainless steel welding widths of up to 5mm and aluminum up to 4mm.

The distinguished features:

  1. Self-developed from Chips to Laser Engine Components
  2. High energy and efficient degree of stability
  3. Applied customization
  4. Safe and secure operation
  5. High-performance laser chip
  • It challenges the limit of stability
  • It is described as a "Star Housekeeper," caring and worry-free
  • It offers high-speed stable continuous welding
  • It is stated to have surging power
  • It is designed for 24-hour continuous welding with stable work
  • The welding starting power fluctuation is mentioned to be less than ±3%

The applications of the SF-Breezewelder laser welding machine include:

  1. Hardware processing
  2. Agriculture, household, construction, engineering, and appliances
  3. Mechanical, aviation, and body in white transportation applications
  4. New energy lithium

Technical Parameters of X5:

Parameter Specification
Optical Characteristics
Central Wavelength (µm) 1080 ± 10
FWHM Spectral Width (nm) < 10
Divergence Angle (NA) 0.06
Beam Energy Distribution Gaussian
Operating Mode Continuous/Pulse
Maximum Modulation Frequency (kHz) 10kHz
Output Power Instability (%) < 5 (over 24h)
Power Adjustment Range (%) 10 - 100
Pilot Laser Parameter 650nm at 1mW
Output Fiber Cable Parameters
Output Fiber Core Diameter (µm) 20
Armored Fiber Length (m) 10 (special customization available)
Output Connector QBH
Fiber Bend Radius (mm) 300
Electrical Characteristics
Input Voltage (V) Single-phase AC220 ± 10% 50/60Hz
Power Consumption (W) ≤ 21 A at 4500W
Mechanical Dimensions (mm)  498 x 532 x 256
Weight (kg) 42
Operating Temperature (°C) 0 - 40
Relative Humidity in Operating Environment (%) 10 - 85
Storage Temperature (°C) -20 - 60


SF-Breezewelder Product Flyer

User Manual of SF-Breezewelder


What's in the box:

 No.  Item Quantity/Unit


Item Quantity/Unit
1 Anti-splatter External Corner Nozzle 1 pcs 7 Nozzle Fixing Shaft (Threaded/Scaled) 1 pcs
2 Anti-splatter Wire Feeding Nozzle 1.6 1 pcs 8 Wire Feeding Nozzle 1.0 Door/1.6 3 pcs
3 Anti-splatter External Angle Wire Feeding Nozzle 1.6 1 pcs 9 Wire Feeding Clamp Set 1 set
4 Small Bevel Wire Feeding Nozzle 1.6 1 pcs 10 Protective Lens D20T2 5 pcs
5 Cutting Nozzle 1 set 11 Fixing Screws and Nuts 1 set
6 Safety Clamp 1 set 12 Safety Glasses 1 set

Packing information:

  • Packing Method: Wooden Crate
  • Dimensions and Weight Before Packing:
Product Dimensions (L*W*H) Net Weight
X5 Laser Welder 675mm x 365mm x 720mm 51kg
X3 Laser Welder 660mm x 320mm x 650mm 33kg
Wire Feeder 620mm x 320mm x 470mm 15kg
  • Dimensions and Weight After Packing:
Combined Product Crate Dimensions (L*W*H) Gross Weight
X5 Laser Welder + Wire Feeder 670mm x 370mm x 1200mm 81kg
X3 Laser Welder + Wire Feeder 670mm x 370mm x 1200mm 63kg


Further Reading: How to Replace the Protective Lens of SF-Breezewelder

X5 Laser Welder + Wire Feeder: Dimensions 670mm x 370mm x 1200mm, Gross Weight 81kg. X3 Laser Welder + Wire Feeder: Dimensions 670mm x 370mm x 1200mm, Gross Weight 63kg.

Shipping Information

Shipping Time and Costs

  • Delivery Timeframe: 5-10 business days.
  • Machines: Fees calculated at checkout or via email at info@sflaser.net.
  • Accessories: Fees calculated at checkout or via email.
  • Consumables: Shipped free of charge.

IMPORTANT NOTICE: Free shipping is exclusive to laser consumables. For discrepancies at checkout, contact us for actual shipping costs.

Tariff Policy

  • Offline Payments: Tariffs based on trade terms. Export duties are covered by us under FOB, CFR, or CIF terms; import duties by the customer. For DDP, all duties are covered by us.
  • Online Payments: Export duties are covered by us; import duties by the customer. Check "Tariff Rate" on our website for specifics.

Order Tracking

  • Confirmation: Receive an email upon successful order placement.
  • Shipping Notification: Includes order number, courier, and tracking number. Track your order via email for updates, modifications, and shipping details.

Important Notes

Delivery Address

  • Confirm your address before finalizing your order. To change it, email info@sflaser.net within 48 hours of purchase.

Damage and Returns

  • For transit damage due to force majeure, contact support@sflaser.net immediately upon receipt.
  • To cancel an order, contact us rather than refusing the package to avoid risks of loss or damage.

Non-receipt and Package Damage

  • If not received within 7 days past the delivery date, email support@sflaser.net. We are not liable for delays not reported within this timeframe.
  • Report any package or product damage on the day of receipt with photos/videos to support@sflaser.net for assistance.

Technical Support After Purchase

  • For technical support, take detailed inventory and photos of unpacked items and contact support@sflaser.net promptly. We provide support via email or online contact.

1. Overview

We strive for your satisfaction with every order. Understanding that returns may sometimes be necessary, we offer a refund in USD, provided the goods meet our policy requirements.

2. How to Return

Before Delivery

  • Email: Send a request to info@sflaser.net to cancel and refund your order.
  • Note: Avoid initiating a bank refund to prevent fees and delays. Any bank fees incurred will be deducted from your refund.

After Delivery

  • Email: Contact info@sflaser.net for return assistance.
  • Conditions: Adhere to our return conditions. Be prepared for a service fee and transportation costs.

3. Return/Refund Conditions

Returns within 15 days of delivery are accepted under the following conditions, along with the original receipt and a refund service fee:

  • Not Packed, Not Shipped: 4.4% service fee for machines, accessories, and consumables.
  • Packaged, Not Shipped: 10% for machines; 20% for accessories and consumables.
  • Shipped, Unopened: 20% for machines; 25% for accessories and consumables.
  • Opened, Unused: 30% for machines; 50% for accessories and consumables.
  • Opened, Used: 50% for machines; 80% for accessories and consumables.

Important: Service fees apply due to instant fund deductions by payment platforms. Bank charges, taxes, and shipping expenses are deducted from refunds. No exchanges. Items must return in pristine condition, with machinery/components having no more than 3 uses. Stand-alone consumables are non-returnable.

4. Refund Processing Time

  • Packing Details: Include a packing list, order number, and customer name in your return package.
  • Tracking: If returning the order yourself, email the tracking number to support@sflaser.net.
  • Timeline: Refunds typically processed in 10-15 business days post-return inspection. Confirmation emails will be sent, followed by bank processing.

5. Disclaimer

  • Approval: Only approved returns are accepted.
  • Rights: Sky Fire Laser reserves the right to refuse returns not meeting policy requirements.
  • Shipping: Returns must be sent to the address provided in your return confirmation. No on-site returns.

6. Questions?

For any inquiries, email us at info@sflaser.net.

1 year (excluding consumables)

  1. International Shipping: Please be aware that for orders shipped internationally, any customs fees incurred will be the responsibility of the customer. These fees are not covered by our shipping charges.
  2. Refund Processing Fee: For orders that have not been packed or shipped, a refund processing fee will apply. This fee is due to the immediate deduction of funds by payment platforms such as PayPal, Visa, etc., and will be calculated as a percentage of the total order cost.

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