Vacuum Precision Investment Casting

Unlocking Possibilities for Next-Gen Components

Wall Colmonoy’s state-of-the-art Vacuum Precision Investment Casting (VPIC) capability enables the manufacture of highly complex, high-integrity components for the most demanding applications. By combining investment casting with vacuum melting, Wall Colmonoy delivers complex parts with exceptional purity, accuracy, and consistency.

This advanced process is central to Wall Colmonoy’s strategic focus on aerospace, defence, nuclear, and other high-value sectors where performance and reliability are non-negotiable. Supported by in-house engineering expertise, digital simulation, and downstream processing, Wall Colmonoy’s agile development approach allows customers to move from concept through qualification and into production with confidence.

Advantages of Vacuum Precision Investment Casting with Wall Colmonoy

VPIC at Wall Colmonoy is engineered to deliver material integrity, dimensional control, and repeatability for critical components. Our facility operates one of the largest commercially available VPIC units in Europe, enabling the production of larger and more complex components while maintaining exceptional process control. It reduces waste, enhances sustainability, and ensures reliable performance—turning ambitious designs into dependable solutions.

Controlled Vacuum Casting Environment

Vacuum Precision Investment Casting Application Examples

Precision Components’ VPIC capability supports applications including:

Aerospace
Inconel 738
Aerospace
Inconel 713C
Aerospace
Inconel 738
Aerospace & Defence
Inconel 625
Aerospace
MAR-M-247
Aerospace
Inconel 738

Specifications for Vacuum Precision Investment Casting

Casting Sizes

up to Ø850mm x Ø1500mm

Casting Mould Weights

up to 200kg

Vacuum Grade Alloy Material

bars & near net shapes

Raw Material Supply

Low or High-volume

Wax

Bespoke ceramic cored waxes

Shell Construction

Nucleation control

Castings

Equiaxed complex

Alloys Poured

Latest News, Events & Case Studies

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Important Update – Canadian Operations

We are excited to announce our acquisition of Indurate Alloys Ltd., a prominent Canadian supplier of hard facingproducts. This acquisition…
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Exhibiting at SPE Offshore Europe 2025 -Stand 2G11 – Hall 2

Wall Colmonoy is pleased to announce that they will be participating at SPE Offshore Europe 2023, taking place in Aberdeen,…
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Wall Colmonoy Ltd (UK) Invests £2M in Vacuum Precision Investment Casting

Wall Colmonoy Limited (UK) is proud to announce a £2 million investment in advanced Vacuum Precision Investment Casting (VPIC) capabilities,…