Precision Gas Mixing for Faster, Cheaper Laser Cutting

Reduce gas costs. Increase cutting speed. Improve edge quality.

Key points:

  • Up to 40% faster cutting
  • Up to 50% gas cost reduction
  • Better edge quality, less post-processing

// General Overview

What Is a Fiber Laser Gas Mixer?

The US Laser Gas Mixer is a standalone assist-gas system that combines nitrogen and oxygen in precise, controlled ratios before delivering the gas to the laser cutting head. The operator can select either mixed gas or pure nitrogen through the touchscreen interface. Because the system operates independently, it can be installed on virtually any fiber laser cutting machine without integration into the machine’s control software. This controlled gas blending helps reduce nitrogen consumption, increase cutting speeds, and improve finished edge quality.

Used with:

Any Fiber Laser Cutting Machine
Flat Sheet Cutting
Carbon Steel Applications

When it makes sense:

High-Volume Production
Nitrogen-Heavy Jobs
Shops Focused on Cost Optimization

Why It Pays Off?

The US Laser Gas Mixer improves the economics of fiber laser cutting by reducing assist-gas consumption, increasing production speed, and improving finished-part quality. These advantages help lower operating costs while increasing the output of your existing equipment.

Lower Gas Costs

Precise nitrogen and oxygen blending reduces reliance on pure nitrogen, lowering assist-gas consumption and cutting-gas expenses by up to 50%.

Higher Cutting Speed

The optimized gas mixture supports faster cutting through carbon steel, increasing cutting speeds by up to 40% and allowing more parts to be completed per shift.

Better Edge Quality

Controlled gas blending produces cleaner, smoother cut edges with less burr and dross, helping maintain consistent quality across production runs.

Less Post-Processing

Improved edge quality reduces the need for deburring, grinding, and other secondary finishing operations, saving both labor and production time.

Works with Existing Machines

The standalone Gas Mixer is compatible with virtually any fiber laser cutting machine. It connects directly to the nitrogen and oxygen supplies without requiring integration into the machine’s control software.

Mixed Gas vs Pure Nitrogen

Compare real-world cutting results side-by-side.

Material: 5/16″ A36

Cutting Gas: Mixed

Nitrogen Usage: 1513 L/Min

Cutting Speed: 283 in/min

Weekly Gas Cost: $3462

Weekly Part Throughput: 24,257 Parts

Material: 5/16″ A36

Cutting Gas: Nitrogen

Nitrogen Usage: 2200 L/Min

Cutting Speed: 233 in/min

Weekly Gas Cost: $5032

Weekly Part Throughput: 19,971 Parts

Integration & Compatibility

Gas Mixer Gas Mixer
Gas Mixer Gas Mixer

The US Laser Gas Mixer is a standalone system designed for straightforward installation on new or existing fiber laser cutting machines, without requiring major equipment modifications or control-software integration.

Gas Mixer Gas Mixer
Gas Mixer Gas Mixer

(01)

Compatible with Any Fiber Laser System

Designed to work with fiber laser cutting machines from leading manufacturers, regardless of machine brand or model.

(02)

No Machinery Replacement

Add precision gas-mixing capabilities to your existing fiber laser without replacing the machine, laser source, cutting head, or control system.

(03)

Installation in as Little as Two Hours

The standalone design allows for fast installation, with qualifying systems operational in as little as two hours.

(04)

Expert Training and Support

Our experienced team provides installation assistance, operator training, and ongoing technical support to help you get the most from your Gas Mixer.

***

Calculate Your Potential Gas Savings!

Share your laser power, material thicknesses, cutting volume, and current gas usage with our team. We’ll help estimate the potential cost savings and productivity improvements the US Laser Gas Mixer could deliver for your operation.

Contact us