Relfar Intelligent Dual-Axis Handheld Laser Welding Head FWH30-D10C | Single Wire Feed 4 in 1

The FWH30-D10C-V4-T is an intelligent dual-axis handheld laser welding head that integrates laser welding, weld seam cleaning, and intelligent oscillation functions.  This device is suitable for various industrial welding applications, supports switching between dual-axis welding and cleaning modes, and features high precision, high efficiency, and ease of operation.

Product Introduction

• Functional applications include welding, cutting, cleaning, and weld seam cleaning.
• Intelligent protection system, mobile terminal APP and PC monitoring provide real-time feedback on working status.
• High-threshold optical components ensure superior welding results.
• Multiple safety locks provide high safety performance.
• Full-body water-cooling design ensures long-lasting stability.
• Ergonomic design provides comfortable grip and easy handling.
• Application scenarios: Sheet metal industry, hardware industry.

Product Parameter

Model	FWH20-D10C-V4-T
Fiber Interface	QBH
Wavelength Scope	1070±20nm
Rated Power	≤3000W
Collimation Focal Length	40mm
Focus Focal Length	150mm
Adjustable Spot Size Range	0-5mm
Auxiliary Pressure	≥0.1~1Mpa
Effective Clear Aperture	10mm
Weight	1Kg
Swing Type

Product Structure

The following video shows a real-world customer application of the FWH30-D10C welding head. You can watch the video below to learn more about how this product performs welding tasks.

Installation & Connection

• Cooling Water Circuit: Use 6mm water pipes, connected in a series configuration ("one inlet, one outlet"), for circulating cooling of internal optical components.
• Protective Gas: Use 6mm gas tubing; input pressure must be less than 1MPa. Argon, nitrogen, or compressed air filtered for oil and water can be used.
• Fiber Optic Input: Align the red dot on the QBH fiber optic connector with the red dot on the welding head's QBH interface, slowly insert, and rotate the outer sleeve clockwise until a "click" is heard.
• Power Interface (CN5): Requires external 24V DC (≥2.5A) and ±15V (≥2A) power supply to power the main board and galvanometer.

Operation & Control:

Touchscreen (HMI) operation:

• Main Page: Set laser power, frequency, duty cycle, oscillation parameters (type, frequency, length), wire feeding speed, and select process library.
• System Parameters: Set pulse/ramp-up/ramp-down time, pre-blow/post-blow time, automatic oscillation, equipment number, and other advanced parameters.
• Wire Feeding Parameters: Set wire feeding/retraction speed and time, wire feeding delay, etc.
• Equipment Parameters: Set laser rated power, alarm enable and limits, galvanometer correction coefficient, etc.

Welding and Mode Switching:

• Welding Mode: Supports continuous and pulsed welding, with options to enable/disable oscillation, safety lock, automatic wire feeding, and laser output.
• Mode Switching: Switch between welding and cleaning modes via [System Parameters] → [Authorization] → [Processing Type]. The system will prompt you to replace the corresponding module (e.g., focusing lens assembly, nozzle).

You can click here to obtain the English version of the product manual.

Packing List 1

Packing List 2

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. For laser service products, our company does not accept refunds.

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.

If you choose CIF shipping, you will need to pay customs duties yourself.

If you choose DDP shipping, we can help handle customs clearance for you.

Please contact us by email for further details.

Most of our packages are currently shipped from Wuhan, China.

For customers in the United States, certain products such as laser welding machines will be shipped directly from our U.S. warehouse. More products will be gradually added to the U.S. warehouse inventory.

The standard shipping cycle is normally 3–7 business days for order processing and dispatch when purchasing a single unit.

For bulk orders involving a larger quantity of items, the processing time may be extended accordingly. We will inform you of the estimated dispatch schedule once the order details are confirmed.

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.