Xlaserlab X1 FAQs

Updated Nov 25, 2025

Welcome to the official FAQ page for the XLaserlab X1. This guide provides all the information you need regarding X1 setup, operation, safety, and maintenance. Whether you're considering a purchase or already own an X1, we aim to ensure you can use it safely and confidently.

Part 1: Pre-Sales and General Questions

What is the X1 Laser Welder, and who is it for?

The XLaserlab X1 is a compact, handheld laser welder designed specifically for home users, DIY enthusiasts, and small workshops. It excels at welding thin metal sheets ranging from 0.2 mm to 2 mm thick, offering significantly faster speeds and minimal heat distortion compared to traditional welding methods. Its intuitive controls and user-friendly design make it an ideal choice for beginners in welding.

What's the difference between the X1 Basic Edition and the X1 Ultimate Bundle?

Both versions include the core components needed for operation, but the Ultimate Bundle offers a more complete set of accessories for a better out-of-the-box experience.

Item

X1 Ultimate Set

X1 Basic Edition

X1 Main Unit

Includes

Includes

X1 Welding Gun

Includes

Includes

Welding Ground Clamp

Includes

Includes

Welding Goggles

Includes

Includes

X1 Collimating Lens

7

1

X1 Laser Gun Mount

Includes

-

X1 Copper Nozzle

Includes

-

Gas Connector Adapter

Includes

-

Gas Hose

Includes

-

X1 Foot Switch

Includes

-

What materials can X1 weld? What is the thickness range?

The X1 can weld a wide range of metals, including stainless steel, carbon steel, iron, galvanized sheet metal, aluminum, brass, and copper. Recommended weld thicknesses range from 0.2 mm to 2 mm.

What are the power requirements for the X1? Can I use it in a standard socket in my home?

It is not recommended to use it on a household plug. The device needs to be connected to 220V single-phase AC with a plug supplied by us or an adapter socket for the corresponding region; for 110V, an additional transformer is required in order for the device to start up properly.

Power supply for x1

Is it necessary to connect a shielding gas when using X1?

Yes, the use of shielding gas is highly recommended for optimum welding quality.

Although the laser can melt metal without a gas, the quality of the weld result will be significantly reduced. A shielding gas (e.g. nitrogen or argon) protects the molten metal from airborne oxidation, thus ensuring a clean, bright and strong weld.

Part 2: Setup and Operation

How to Use the X1 Laser Welder

Please follow the steps below to ensure that your X1 is operating correctly:

1.Before startup: Ensure the work area is free of flammable or explosive materials and equipped with fire extinguishing equipment. Before operation, protective gear must be worn: laser safety goggles, heat-resistant gloves, protective clothing, and closed-toe work shoes.

Protective accessories for laser welding

2.Connecting the power supply: Plug one end of the power cord into the device and the other end into an electrical outlet. The device requires 220V AC input. If using 110V power, use a transformer to avoid damaging the device.

x1 laser welder power supply installation demonstration

3.Connecting the protective gas：Connect the protective gas using a 4mm diameter gas tube to the corresponding port on the rear panel of the equipment. The other end of the gas tube should be connected to the gas supply system, which must provide a pressure >0.2 MPa and a flow rate >15 L/min.

Connected Gas Demonstration

4. Access Security Lock:

Connecting safety locks

5. Power on: Press the POWER button. The POWER button light illuminates.

Power on the x1

6. Release the emergency stop switch. Turn the key switch clockwise to the ON position.

Release the emergency stop switch

7. Press and hold the SET button to clear the alarm. Select the appropriate power, pulse width, and pulse interval.

Selection of welding power parameters

8. Clamp the safety clip onto the workpiece. Position the gun tip at the welding location. The Ready light will remain illuminated. Press the button on the gun tip to activate the laser for operation.

Use x1 to weld stainless steel

How do I choose the right settings for my project?

Mastering the parameters is key to achieving the ideal weld. The basic principles are as follows:


● Power (%): Determines the laser's energy intensity. Thicker materials require higher power.
● Pulse Width (ms): Controls the duration of a single laser pulse. Longer pulse widths deliver more heat per spot.
● Welding Speed: The speed at which you move the welding torch. Slower speeds result in greater heat input.


Important Note: Before welding your actual workpiece, be sure to test on scrap material of the same material and thickness as the workpiece to determine the optimal parameter combination

Table: Recommended Starting Parameters

Material

Thickness (mm)

Recommended Power)

Pulse Width (ms)

Interval (ms)

Stainless Steel

 0.5 ≤

30%

1-5

10

Stainless Steel

0.5-1.0

50%

5-10

10-50

Carbon Steel

1.0 ≥

80%

10-20

20-50

Note: The above are suggested starting values; actual optimal parameters may vary depending on specific circumstances.

 

What built-in safety features does the X1 have?

The X1 incorporates multiple safety features to ensure secure operation, including:


● Key Switch: Prevents unauthorized personnel from activating the equipment.
● Emergency Stop Button: Immediately cuts off laser output in critical situations.
● Workpiece Contact Sensor