Laser Cutting Service

Yonglihao Machinery specializes in custom laser cutting for both prototypes and repeat production. Most RFQs are answered within 24 hours, and we include a DFM audit for designs with tight features or critical fits. This ensures consistent edges, controlled variation, and fewer revisions.

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Fast quoting & DFM support

Get pricing and manufacturability feedback within 24 hours to reduce rework and scrap

Repeatable results

Process control ensures consistent edges and predictable part-to-part quality

Secure & engineering

We offer secure file handling, NDA support, and clear communication from review to delivery.

What Is Laser Cutting?

Laser cutting is a CNC process that uses a high-powered, focused laser beam to cut or engrave sheet materials with precision. The laser—commonly fiber, CO₂, or Nd-based—is concentrated through optics into a small spot, generating the energy needed for cutting.

The beam heats the material until it melts, burns, or vaporizes, while assist gas (often nitrogen or oxygen) clears the kerf for a clean edge. This process is widely used in industries like automotive, aerospace, and consumer products for brackets, panels, enclosures, and fast-turn prototypes.

Types of Laser Cutting Services

Different laser sources are optimized for specific materials and outcomes. Here’s how to choose the right option based on your part’s requirements:

Fiber Laser Cutting

Ideal for fast, stable metal cutting with strong repeatability. Commonly used for aluminum and stainless steel parts where consistent edge quality and throughput are critical. For very thick sections or ultra-fine details, secondary finishing may be required.

CO2 Laser Cutting

Best for non-metal sheet materials and engraving tasks. Suitable for plastics, acrylic, and wood-based sheets when clean contours and flexible processing are needed. Material grade and safety must be confirmed to avoid issues like melting or hazardous fumes.

Nd / Nd:YAG Laser Cutting

Uses high-energy pulses for demanding applications, such as thicker or challenging materials. While practical for specific needs, it’s less efficient for general sheet cutting. Selection depends on thickness, edge quality, and throughput requirements.

Laser Cutting Capabilities

Understanding key factors like sheet size, part geometry, and material thickness helps ensure feasibility. We confirm these details during quoting to avoid redesign cycles.

Item	Baseline Capability	Notes
Max Sheet Size	Confirmed at quote (per machine)	Use your target sheet size if available.
Max Part Size	Up to sheet size	Oversized parts can be reviewed for split/join options.
Min Recommended Part Size	Confirmed at quote (per thickness)	Depends on thickness and detail density.
Min Feature Size	Confirmed at quote (≥ 2× thickness)	Small holes/slots may risk heat distortion.
Aluminum Max Thickness	Up to 25 mm	Depends on edge quality and geometry.
Stainless Steel Max Thickness	Up to 15 mm	Depends on edge quality and geometry.
Brass Cutting	Supported (sheet)	Thickness and fine details are checked in DFM.
Typical Tolerances	Per drawing / DFM	Critical fits must be noted on the drawing.
Edge Condition	By material & thickness	Thick plates may show striations; deburring may be recommended.

Materials We Cut

Material choice impacts edge quality, cost, and lead time. We confirm grade, thickness, and edge expectations during quoting to match your requirements.

Metals

Aluminum (up to 25 mm), stainless steel (up to 15 mm), and brass sheets. Brass is often used for electrical, decorative, and hardware parts requiring clean profiles.

Plastics

Selected plastics can be cut depending on grade and thickness. Heat sensitivity and edge appearance (e.g., melting or charring) are reviewed for feasibility.

Wood/Wood-Based Sheets

Suitable for panels and decorative components. Edge color and smoke/charring risks vary by thickness and finish, so expectations are confirmed before production.

Advantages of Laser Cutting

Laser cutting is ideal for 2D profiles and fast iteration. When geometry and material are matched to the process, customers benefit from:

High accuracy: Clean contours for brackets, panels, and cut-to-shape parts.
Fast turnaround: Efficient cutting supports rapid prototyping and short cycles.
Repeatable results: Stable output for repeat builds and batch production.
Lower tooling costs: No hard tooling required for most jobs, reducing upfront expenses.

Limitations of Laser Cutting

Laser cutting isn’t suitable for every application. We identify limitations during DFM to save time and budget. If laser cutting isn’t the best fit, we recommend alternatives.

Material restrictions: Some materials emit hazardous gases or are flammable when heated.
Thick-section edge quality: Striations or abrasive edges may require finishing.
Fine geometry limits: Small holes, narrow bridges, or delicate features in thick plates may fail.
Process mismatch: Alternatives like waterjet, plasma, or CNC machining may be better for certain designs.