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CNC Routing Services for Aerospace and Precision Engineering

Bramley Aerospace provides CNC routing services for aerospace, defence and advanced engineering customers requiring accurately cut, shaped and machined components.
Our bridge-type CNC router supports the production of foam inserts, protective component nests, panels, templates and other parts manufactured from suitable sheet and block materials. We can work from customer drawings and CAD data or provide practical design and manufacturability support before routing begins.

Our UK CNC routing service supports prototype, one-off and repeat requirements, with practical review of the component geometry, intended application and material before manufacture.

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Design and CAD support

Practical input before manufacture

Integrated manufacturing

Routing supported by wider in-house services

UK based

experienced engineering team

CNC routing support for specialist engineering projects

CNC routing uses programmed cutting paths to produce profiles, pockets, recesses, holes and shaped features in suitable materials. It provides a controlled way to manufacture both straightforward parts and more detailed geometries that would be difficult to reproduce consistently by hand.

The process is particularly useful when a customer needs:

  • Accurately shaped foam inserts and component nests
  • Large or complex profiles
  • Repeated parts with consistent geometry
  • Pockets, recesses, slots and internal cut-outs
  • Lightweight panels and sheet components
  • Prototype parts that may need further design development
  • Efficient use of sheet material through part nesting
  • Routed parts that will later be drilled, machined or assembled
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Why choose Bramley Aerospace for CNC routing services?

Choosing a CNC routing partner means working with a team that understands how the routed part will be used, protected, assembled or developed. Bramley Aerospace combines practical engineering input, controlled CNC manufacture and wider in-house support to provide a clear route from design data to finished component.

Design and manufacturing support

We can become involved before the routing programme is created, helping review geometry, materials, layouts and the wider route into manufacture.

Practical foam-routing experience

Our router can produce pockets, profiles and shaped inserts for delicate parts, tools and specialist engineering equipment.

Support for bespoke requirements

We regularly work on projects that do not fit a standard catalogue solution. This includes prototypes, one-off parts and equipment developed around a particular component or operational requirement.

Wider in-house manufacturing

Routed parts can be combined with machined components, fabricated structures, fitted assemblies and finished equipment through our Martock engineering facilities.

Controlled and repeatable manufacture

CNC programming keeps cutting paths, depths and features consistent across one-off parts and repeat batches.

Responsive UK service

Customers work with a British engineering team that can review the requirement, discuss practical options and provide a clear route from design data to finished parts.
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CNC Routing Equipment

CHENcan CC-2030 CNC Bridge-Type Router

Our CNC routing services are supported by a 2021 CHENcan CC-2030 bridge-type router with extraction.

The machine combines a high-speed spindle, automatic tool changing and vacuum workholding to support accurate and efficient processing of suitable foam, plastic, composite and sheet materials.

Key machine features include:

  • 9.0 kW automatic tool-change spindle
  • Maximum spindle speed of 24,000 rpm
  • 12-position tool rack
  • Two 5.5 kW vacuum pumps
  • Bridge-type machine construction
  • CNC-controlled cutting and profiling
  • Integrated extraction
  • Support for multi-stage routing operations

CNC routing services: components, applications and materials

Our CNC routing services support a broad range of specialist parts, protective solutions and production aids for aerospace, defence and advanced engineering projects. As a UK-based provider, our CNC routing service UK customers can use for prototype, one-off and repeat requirements includes practical review of the component geometry, intended application and material before manufacture.

Components we route

  • Protective foam inserts and component nests
  • Tool-control and shadow-board inserts
  • Transit case and packaging inserts
  • Panels, covers and lightweight guards
  • Templates, patterns and formers
  • Assembly aids and positioning features
  • Pockets, channels, recesses and cut-outs
  • Prototype and low-volume routed parts

Applications we support

  • Protection of delicate aerospace components
  • Secure storage and transportation of precision parts
  • Component separation during handling and assembly
  • Prototype development and design validation
  • Production tooling and manufacturing aids
  • Inspection, maintenance and workshop support

Materials we work with

  • Polyethylene and polyurethane foams
  • Closed-cell protective foams
  • Tooling and modelling boards
  • Acrylic, polycarbonate, PVC and ABS
  • Plywood, MDF and other wood-based sheets
  • Aluminium composite material
  • Sandwich panel materials
  • Selected machinable plastics and composites, subject to review
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Our CNC routing process

Our CNC routing services follow a clear, controlled process from initial review through to inspection and completion. This helps ensure each part is programmed, machined and checked against the agreed requirements.
01

Requirement review

We review the drawing, CAD data, material, quantity and intended application to confirm that CNC routing is suitable. At this stage, we also consider feature sizes, edge requirements, tolerances and any secondary operations.
02

Programming and nesting

The component geometry is converted into controlled CNC toolpaths. Where appropriate, parts are nested across the sheet or block to improve material use and support an efficient production route.
03

Material preparation

The selected foam, plastic, board or sheet material is positioned and secured using suitable workholding. Tooling, cutting depths and machine settings are then checked before routing begins.
04

Routing and machining

The CNC router produces the required profiles, pockets, recesses, slots, holes and other programmed features. Different tools can be used where the part requires several routing operations.
05

Inspection and completion

Finished parts are checked against the approved drawing, CAD data or production information. They can then be prepared for delivery or transferred into further machining, assembly, marking or finishing.

CNC routing for prototype and development work

CNC routing is well suited to prototypes because designs can be adjusted through CAD and programming changes without creating dedicated hard tooling.

This makes it useful when developing:

  • Protective packaging for a new component
  • Foam layouts for changing tool sets
  • Templates for trial assembly work
  • Production aids for a new manufacturing process
  • Panels with evolving hole or aperture positions
  • Handling inserts for early-stage components
  • Low-volume parts requiring design validation

Once the design has been agreed, the established programme can also support repeat manufacture. This helps maintain consistency between batches while allowing controlled revisions when the component or application changes.

Discuss your CNC routing requirements

Whether you need a protective foam insert, a prototype panel, a machining template or a repeat batch of routed components, our team can review the material, geometry and wider manufacturing requirement.

Send us your drawings, CAD files, dimensions or example parts, and we will help identify a practical route into manufacture.

Request a CNC Routing Quote
Speak to Our Engineering Team

CNC routing FAQs

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What is CNC routing?
CNC routing is a computer-controlled machining process used to cut, profile, pocket, drill and shape suitable materials. A rotating cutter follows programmed paths created from drawing or CAD data.
Do you provide a CNC routing service across the UK?
Yes. Bramley Aerospace provides a CNC routing service from its engineering facility in Martock, Somerset, supporting customers throughout the UK and internationally where required.
Can you manufacture custom foam inserts?
Yes. Our CNC router can produce shaped foam inserts, pockets and component nests for suitable parts, tools and equipment. The foam type, pocket depth and required fit will be reviewed before manufacture.
Which file formats can you work from?
We can review common two-dimensional drawings and three-dimensional CAD data. The most appropriate file format will depend on the component and required operations, so files should be supplied with a drawing or clear dimensional information where possible.
Can you support one-off and repeat CNC routing work?
Yes. We can support prototypes, development work, one-off parts, low-volume requirements and repeat components. Once a program has been approved, it can be retained for consistent future production, subject to revision control.
Can routed parts receive additional manufacturing operations?
Yes. Depending on the material and project, routed parts can be supported by further drilling, CNC machining, fabrication, assembly, marking, inspection or finishing through our wider engineering services.

Supporting Services

CNC routing can form one stage within a wider manufacturing requirement. Bramley Aerospace can support routed parts with related design, machining, fabrication, assembly and finishing services, helping keep more of the project within one engineering team.

Precision Engineering

Our precision engineering services support accurate components, prototypes and production parts, with CNC machining, manual machining and practical engineering.
Explore Precision Engineering Services

CNC machining

Laser-cut blanks and profiles can move into CNC milling, turning, drilling and other machining operations where tighter features or three-dimensional details are required.
Explore CNC Machining Services

Laser Cutting

Our fibre laser cutting capability supports accurate profiling across suitable metals, producing components, blanks & fabrication-ready parts for manufacture.

Explore Laser Cutting Services