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Agricultural Processing

Precision Laser Cutting at Cambridge Rapid

Laser cutting is a high-precision, non-contact thermal process used to cut raw materials of varying thicknesses. When the focused laser beam strikes the workpiece, it generates intense heat — melting or vaporising the material at the focal point, which is typically less than 0.5 mm in diameter. Once sufficient heat is applied to overcome thermal dissipation, the beam penetrates the material and initiates a clean, controlled cut.

Unlike conventional cutting methods that rely on high-force mechanical tools, laser cutting exerts no physical pressure on the material. This non-intrusive process ensures there is no deformation or surface damage to the workpiece. Since only a localized area is subjected to heat, the rest of the material experiences minimal thermal stress, allowing for precise, burr-free cuts — even on complex or intricate geometries.

In 2019, Cambridge Rapid invested in the TruLaser 1030, a highly efficient and cost-effective laser cutting system known for its productivity and operational economy. This advanced machine is capable of processing a wide range of materials using compressed air, which helps lower operational costs — a saving we pass directly onto our customers.

Key features of our laser cutting capability include:

Whether you're looking for rapid prototyping or high-volume production, our laser cutting services deliver precision, repeatability, and value at scale.

  • Offline programming using industry-leading software for optimal material utilisation and nesting efficiency.
  • Automated pallet changer, enabling continuous, uninterrupted production and minimal downtime.
  • Flexible batch sizing — ideal for one-off prototypes through to full production runs of 1,000+ units.
  • Environmentally conscious operation with reduced energy consumption and material waste.

Which Assist Gas Do We Use?

We use three types of cutting assist gases, each selected based on material type and application to optimise quality and cost-effectiveness:

  • Nitrogen - Ideal for high-precision cutting, nitrogen provides a clean, oxide-free edge by preventing chemical reactions in the kerf. It’s the best choice where superior edge finish and surface cleanliness are critical.
  • Compressed Air - Cost-effective alternative, compressed air performs exceptionally well on thinner gauge materials, delivering a good finish while reducing operational costs — ideal for prototypes or high-volume production.
  • Oxygen - Used primarily for thicker mild steel, oxygen supports a fast and effective cutting process through reactive heating. It’s suitable for heavy-duty applications where cutting speed is prioritised.

What Materials Can We Cut?

Our fibre laser can cut a wide range of materials and thicknesses, including:

  • Stainless Steel – up to 15 mm
  • Mild Steel – up to 20 mm
  • Aluminium – up to 15 mm
  • Copper & Brass – up to 6 mm

Need something thicker? Through our trusted supply chain partners, we can provide solutions for heavier gauge materials on request.

Laser Cutting & Etching Capabilities

At Cambridge Rapid, we utilise advanced fibre laser cutting technology to deliver precise, clean, and reliable cuts across a wide range of materials and thicknesses. Our laser cutter also features integrated laser etching functionality — enabling part marking, branding, and identification without the need for secondary operations.

Laser Etching & QR Code Integration

In addition to cutting, our TruLaser machine is capable of on-the-fly laser etching. This allows us to mark logos, serial numbers, product information, or QR codes directly onto your components. Have you ever misplaced an instruction manual? By adding a QR code to your part, your customers can access documentation, specifications, or support materials instantly — anytime, anywhere. It’s a smart solution for improving traceability and end-user experience.