CNC Laser Sheet Metal Cutting Solutions

Start with an RFQ and a DXF or DWG file for 2D profiles; STEP files add assembly context. Include details on the alloy, thickness, quantity, tolerance, finish, critical dimensions, and due date.

We confirm manufacturability, then we program the job. CNC nesting arranges parts in a way that improves material use while preserving grain direction. Common-line cutting or rotation can also reduce run time.

After cutting, we compare the parts to the approved drawing and inspection plan. Our checks cover dimensions, holes, edge condition, quantity, and material identity.

Carbon steel is suited for brackets, frames, carriers, and structural parts. Oxygen supports faster mild-steel cutting, but it also leaves oxide. Nitrogen provides an oxide-free edge before coating or welding.

Typically, stainless steel and aluminum are cut with nitrogen. Fiber sources over 500W can process suitable aluminum; 1kW guidance places stainless capacity around 0.090 inch. For comparison, CO2 systems can cut mild steel to 0.250 inch.

Copper and brass respond to the shorter wavelength of the fiber laser. Titanium needs careful gas control; share the exact grade and thickness for process review.

Reactive alloys require controlled atmospheres, as coated, layered, contaminated, or unknown metals can release hazardous fumes. Thick stock works better with plasma, waterjet, sawing, or machining.

Ahead of production, we review revisions, material, thickness, geometry, and critical dimensions. Inspection also includes first-piece checks, calibrated measurements, edge review, and quantity verification.

Enclosed work areas, interlocks, and fume extraction are all needed to keep hazards under control, as well as trained personnel. Procedures should cover sheet loading, sharp parts, assist gases, and machine alarms.

When it comes to care, prioritize the optics, nozzles, focus, alignment, filters, coolant, slats, and debris. Simple maintenance helps support stable edges and repeatability.