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Laser Cutting Process

Sheet Metal Manufacturing

Precision Laser Cutting for Custom Sheet Metal Parts

From one-off prototypes to repeat production, Hongming Sheng provides laser cutting, bending, welding and finishing for custom metal components manufactured to your drawings.

Laser cutting is a flexible way to produce flat sheet-metal profiles without dedicated cutting dies. With the right material, thickness and geometry, it supports clean edges, repeatable dimensions and efficient nesting for prototypes and production batches.

How Our Laser Cutting Process Works

Drawing & DFM Review

We review DXF geometry, material, thickness, tolerances, hole sizes and downstream bending or welding requirements.

Nesting & Setup

Cutting parameters and assist gas are selected for the material. Parts are nested to improve sheet utilization and stability.

Cutting & Inspection

Parts are cut, checked and deburred when required before moving to forming, welding, finishing or packing.

Precision sheet metal laser cutting sample manufactured by Hongming Sheng
Laser-cut sheet metal sample. Edge condition and achievable tolerance depend on material, thickness and feature geometry.

Materials We Commonly Process

Stainless SteelCold-Rolled Steel Galvanized SteelAluminum CopperBrass Spring SteelTinplate

Typical grades include SUS201/304/316, SPCC, SGCC, SECC and 5052/6061 aluminum. Material availability and the practical cutting range are confirmed during quotation.

Why Engineers Use Laser Cutting

  • No dedicated cutting die, making design changes easier during prototyping.
  • Efficient production of complex profiles, slots, cutouts and hole patterns.
  • CAD-driven repeatability for low-volume and recurring batch orders.
  • Material nesting can reduce scrap and improve production efficiency.
  • Compatible with secondary bending, tapping, welding and surface finishing.

Parts and Assemblies We Manufacture

Enclosures & Panels

Electronic housings, control panels, faceplates, covers and equipment shells.

Brackets & Frames

Mounting brackets, structural frames, supports and precision flat components.

Chassis & Cabinets

Cut, bent and welded chassis or cabinets with hardware installation and finishing.

Industrial Components

Battery boxes, machine guards, power-system parts and custom OEM sheet-metal assemblies.

Custom laser-cut sheet metal parts Laser-cut and formed sheet metal components

Laser Cutting Capabilities

Thickness0.1–20 mm, subject to material and review
Tolerance±0.02–0.10 mm where suitable
Order SizePrototype, low volume and batch production
EquipmentHSG HS-G3015A laser cutting machine
Secondary WorkBending, tapping, welding, finishing and assembly

Final capability and tolerance depend on material grade, sheet thickness, part size, feature geometry and inspection method. Specifications are confirmed after engineering review.

From Flat Profiles to Finished Assemblies

Hongming Sheng can combine laser cutting with punching, press-brake bending, TIG/MIG welding, hardware insertion, grinding and surface treatment. This gives buyers one manufacturing source for finished chassis, cabinets and custom sheet-metal assemblies.

For a faster quotation: submit your contact details through our quote page, then email DXF, STEP/IGES and PDF drawings to info@hms1688.com. Please include material, thickness, quantity, finish, critical tolerances and required delivery date.

Ready to Quote Your Laser-Cut Parts?

Send your requirements for an engineering review and a custom manufacturing quotation.

Request a Quote
sheet meatal quote