High-Precision Laser Cutting for Complex Metal Parts

HEHUA provides professional fiber laser cutting services for a wide range of industrial applications. Equipped with advanced laser systems and intelligent automation, we deliver high-precision cutting for prototypes, custom components, and mass production with consistent quality and fast turnaround.

Our laser cutting solutions are suitable for industries including automotive, new energy, construction machinery, industrial equipment, electronics, aerospace, and metal fabrication.

Why Choose Fiber Laser Cutting?

Fiber laser cutting offers excellent accuracy, efficiency, and flexibility for modern manufacturing.

High Cutting Precision

• Cutting kerf as narrow as 0.1 mm

• Corner radius down to R≤0.05 mm

• Ideal for precision holes and complex assemblies

• Minimal dimensional deviation

Complex Shape Processing

• Compatible with DXF, DWG and other CAD files

• Supports intricate profiles, slots, holes and irregular contours

• Multi-axis capability for 3D components and bevel cutting

Fast Production Speed

• Thin carbon steel cutting up to 18–25 m/min

• Much faster than conventional plasma cutting

• Improved productivity for high-volume production

Minimal Heat-Affected Zone

• Heat affected zone (HAZ) ≤0.2 mm

• Reduced thermal deformation

• Clean edges with minimal post-processing

Wide Material Compatibility

We process various metal materials including:

• Carbon Steel

• Stainless Steel

• Aluminum

• Brass

• Copper

• Titanium

• Composite metal sheets

• Laminated materials

Laser Cutting Capabilities

Advanced Laser Cutting Equipment

To ensure consistent quality and production efficiency, HEHUA operates industry-leading laser cutting machines from internationally recognized manufacturers.

Bystronic ByStar 3015 (12 kW)

• Sheet size: 3000 × 1500 mm

• Dual exchange table for continuous production

• Excellent performance on thick carbon steel

• Smooth cutting up to 25 mm carbon steel and 30 mm stainless steel

Trumpf TruLaser 5030 (8 kW)

• High-speed cutting for thin sheet metal

• Water mist cooling technology minimizes thermal deformation

• Ideal for aluminum and stainless steel processing

Amada ENSIS 3015 (6 kW)

• Automatic nozzle changing

• Intelligent focus adjustment

• Excellent for reflective materials such as copper and brass

• Suitable for coated and laminated stainless steel

BLM LC5 3D Fiber Laser Tube Cutting Machine

Supports:

• Round tubes: Ø10–220 mm

• Square tubes: up to 150 ×150 mm

Capable of:

• 3D cutting

• Bevel cutting

• Hole drilling

• Slot cutting

• One-step tube processing

Typical Laser Cutting Applications

New Energy Battery Components

Material

3003-H14 Aluminum (2.5 mm)

Application

Battery tray bottom plates with multiple cooling holes and precision welding structures.

Result

• Hole position accuracy within ±0.05 mm

• HAZ below 0.2 mm

• Directly ready for riveting without secondary deburring

Heavy Equipment Structural Parts

Material

20 mm Q355B Carbon Steel

Application

Construction machinery connection brackets with multiple precision locating holes.

Result

• Clean cutting edge

• Kerf width approximately 0.35 mm

• Minimal slag

• No additional grinding required

Brass Musical Instrument Components

Material

1.2 mm Brass

Application

3D trumpet and horn bell cutting.

Result

• Oxidation-free edge

• Excellent surface quality

• Reduced manual polishing operations

Cutting Gas Options

Different materials require different assist gases to achieve optimal cutting quality.

Compressed Air

Suitable for:

• Carbon steel 1–6 mm

Advantages:

• Lower operating cost

• High production efficiency

Oxygen

Suitable for:

• Thick carbon steel

Advantages:

• Faster cutting

• Bright cutting edge

• Stable thick plate processing

Nitrogen

Suitable for:

• Stainless steel

• Aluminum

• Copper

• Brass

Advantages:

• Oxidation-free edges

• Better surface finish

• Ideal for welding and coating

Fiber laser technology also consumes significantly less energy than traditional CO₂ laser systems, helping reduce manufacturing costs while improving productivity.

Intelligent Automation

HEHUA integrates intelligent manufacturing technologies to improve efficiency and production consistency.

Features include:

• Automatic nozzle changing

• Automatic edge detection

• Intelligent workpiece positioning

• AI nesting software for higher material utilization

• QR code laser marking for part identification

• MES production data integration

• Real-time monitoring of cutting parameters

These intelligent systems help improve material utilization, shorten setup time, and ensure full production traceability.

Materials We Process

Metals

• Carbon Steel

• Mild Steel

• Stainless Steel

• Aluminum Alloys

• Brass

• Copper

• Titanium

Engineering Plastics

• ABS

• POM (Delrin)

• Nylon

• PEEK

• Polycarbonate

Custom materials are also available upon request.

Surface Finishing Services

In addition to laser cutting, we provide complete post-processing solutions, including:

• Deburring

• Sandblasting

• Anodizing (Type II & Type III)

• Powder Coating

• Painting

• Polishing

• Mirror Polishing

• Laser Marking

• Logo Engraving

Quality Assurance

Quality is controlled throughout every stage of production.

Our quality management system includes:

• Incoming material inspection

• In-process dimensional inspection

• Final quality inspection before shipment

• Traceable production records

• Consistent process control

Standard machining tolerance:

±0.01 mm

High-precision projects:

Up to ±0.005 mm (depending on part geometry and material)

Fast Quotation & Delivery

Quotation

Simply send us:

• STEP

• IGES

• PDF drawings

Our engineering team typically provides quotations within 6–12 hours.

Lead Time

• Prototype production: 3–7 days

• Mass production: 10–20 days

• Expedited production available for urgent projects

Sample Support

Before mass production, HEHUA can provide:

• Prototype samples

• Photos and videos for approval

• Physical sample shipment upon request

This helps ensure every detail meets your expectations before full production begins.

Our Quality Commitment

If delivered parts do not meet approved drawings or specifications, we will:

• Remanufacture the parts at no additional cost, or

• Provide an appropriate refund according to the agreed quality policy.

Our goal is to build long-term partnerships through reliable manufacturing quality and responsive customer service.