Metal Laser Cutting Services for Custom Parts

Start with the material, thickness, and overall flat-part dimensions. These establish an initial fit; feature geometry, edge requirements, and downstream work determine the final production route.

The following ranges are preliminary draft values for confirmation, not approved production limits.

Maximum flat-part envelope: up to 3,000 × 1,500 mm , subject to material, thickness, sheet availability, and the clearance needed for cutting and handling.

These ranges describe flat-sheet and plate cutting. Tube and structural-section cutting are outside the standard scope described on this page.

Copper, brass, high-strength steel, and abrasion-resistant steel are reviewed individually rather than treated as standard production materials.

A part can fall within the thickness and size ranges and still require further review. Small holes, narrow webs, dense slots, and close-fit features may need secondary machining or an agreed design adjustment.

A cut blank and a finished component are different purchasing scopes. State which operations belong in your quotation.

Our quotation identifies the included operations, excluded work, and any externally processed operations. `[To be confirmed]` This provides a consistent basis for comparing prices and defining the delivered part.

For parts that will be formed, include the finished geometry as well as any available flat pattern. Identify whether the flat pattern is mandatory or may be adjusted with your approval.

Holes, Slots, and Narrow Webs

Small holes become more difficult to cut cleanly as their diameter decreases relative to material thickness. Dense slots and narrow webs can concentrate heat and increase distortion.

A locating hole may require drilling or reaming when its size, shape, or finish requirements exceed a practical laser-cut result. Explain the feature’s function so the manufacturing route can be reviewed before cutting.

Cut Edges and Thermal Effects

Laser cutting removes a finite kerf and introduces localized heat. Kerf compensation accounts for removed material; piercing, cutting sequence, and heat concentration influence edge condition and distortion.

Oxygen-assisted cutting can leave an oxide layer on carbon steel that may need removal before coating or welding. Nitrogen assist can reduce oxidation, but it does not guarantee a burr-free edge.

Specify the delivered edge condition: as-cut, deburred, edge-broken, or otherwise defined on the drawing.

Features Near Bends

Holes near bend lines, bend reliefs, material orientation, and forming sequence can affect the finished part.

For bent components, identify which document controls the finished geometry. Any change to the flat pattern or manufacturing detail should preserve the intended function and receive approval before production.

Inspection should follow the features that determine whether the part works. The following inspection options are available subject to the agreed quotation and acceptance requirements.

A pin gauge can assess hole size; it does not establish hole position. Likewise, a photograph can show surface or edge condition but cannot establish dimensional compliance.

Material records, certificates of conformity, and first-article inspection records can be requested for quotation. `[To be confirmed]` Specify the document type, traceability scope, and report requirements before ordering.

Prototype validation

A prototype intended to check an outline may only need a cut blank. A prototype intended to validate assembly may require the final material, bends, hardware, and finish.

Quantity & costing

Include both prototype and anticipated production quantities when requesting a quotation. Setup, nesting, material yield, handling, and secondary operations contribute differently at each volume.

Repeat-order control

For repeat orders, identify the approved drawing revision, acceptance criteria, and any sample approval requirements. State planned releases or recurring demand where known.

Delivery planning

Delivery dates need to account for material availability, cutting complexity, secondary operations, inspection, and packaging. Include the required date and destination in the RFQ rather than assuming that cutting time alone determines the schedule.

Send available CAD geometry together with a dimensioned PDF drawing.

DXF and DWG commonly describe flat profiles, while STEP communicates three-dimensional geometry. Accepted file formats and software-version compatibility are confirmed during quotation.

For cut-out lettering, enclosed areas need suitable bridges if they must remain attached to the surrounding sheet.

Before submission

• State units and drawing revision.
• Use closed contours for cutting profiles.
• Remove duplicate vectors and overlapping geometry.
• Keep dimensions and construction lines separate from cutting geometry.
• Identify text or markings that must be cut, etched, or omitted.
• Mark critical dimensions, cosmetic surfaces, and features requiring secondary operations.
• Explain any differences between the model, flat pattern, and drawing.

Review the drawing package.

We review the requested material, geometry, critical features, quantities, and delivery requirements.

Clarify manufacturing questions.

We raise unclear requirements and agree on any secondary operations or proposed drawing changes before the affected work begins.

Confirm the order basis.

The quotation and order agreement identify the controlling revision, included work, acceptance requirements, documentation, and delivery schedule.