Which process do you need?

SLA

SLA printed parts are still the best quality of all the 3D print processes. SLA produces parts that need very little finishing and it is very easy to achieve excellent results. When intricacy and surface finish are imperative, SLA is the right process for your project.

• Best surface finish
• Reduced lead times
• Precise
• High tolerances
• Low cost
• Choice of materials and wide variety of post-processing options

SLS

The distinct advantage of SLS is that the part is fully self-supporting. This allows for extremely complex geometry to be achieved, something that could not have been created in any other way.

• No need for structural supports.
• Parts can be created out of a selection of nylon materials.
• Capable of producing intricate detail and thin walls, 1mm is ideal.
• Materials certified for use in aerospace and medical applications.
• Fully functional plastic parts.
• High tensile strength.
• Mechanical properties of Nylon parts.

FDM

FDM parts are known for their strong, stable production grade materials. Ogle’s variety of materials each have different characteristics to choose from. Benefits of FDM include:

• Durable production grade thermoplastics
• Ideal for fit and form testing
• Cost effective for bespoke one offs to small batch runs
• Excellent stability for jigs and fixtures

Vacuum Casting

Vacuum Casting is a tried and tested process for producing multiple high-quality models and prototypes for a full scope of applications; including form, fit and function testing.

The vacuum casting process requires a master model (usually an SLA) from which a silicone mould is created. A polyurethane resin is then mixed and poured under a vacuum into the prepared silicone mould to produce a casting.

For certain applications, where size and material requirements are appropriate, the process can also be used for small batch production runs.

• Excellent part accuracy and repeatability
• Ability to texture and colour the parts
• Produces both aesthetic and functional parts
• Access to a wide range of resins, which simulate production plastics
• Cost effective for multiple copies of a part and small batch production runs
• The mould can be used to produce up to 25 castings

CNC

Computer Numerical Control (CNC) machining is a subtractive manufacturing process that produces parts directly from a 3D digital model.

Taking 3D CAD model data, cutter paths are created using the latest CAD/CAM software. The process starts with a block of raw material, which a computer controlled high-speed milling tool, follows the pre-determined cutter path to remove unwanted material to produce the finished part or product.

• Wide range of materials and properties
• Best accuracy/tolerances achievable
• High spindle speeds for highly detailed finished parts
• Large capacity machines (4m x 2.6m x 1.3m)
• 3, 4 and 5 axis capability