Waterjet Cut Gaskets in Derby: Precision Cutting

At Derby Gaskets, we manufacture precision waterjet cut gaskets using advanced technology from our Derby facility. This allows us to produce high-accuracy gasket components for engineering, manufacturing and industrial applications across Derbyshire and throughout the UK.

Waterjet cutting provides a fast, flexible and highly repeatable solution for producing custom gaskets without the need for traditional tooling.

What is Waterjet Cutting for Gaskets?

Waterjet cutting uses a high-pressure stream of water to cut gasket materials precisely to specification. Because the process is cold cutting, it generates no heat-affected zone, preserving the integrity of the material.

This makes waterjet cutting particularly suitable for:

• Heat-sensitive materials
• Thick gasket materials
• Complex internal profiles
• Tight tolerance components
• One-off prototypes and batch production

Waterjet cutting enables us to work directly from CAD drawings or replicate components from existing samples.

Benefits of Waterjet Cut Gaskets

No Heat Distortion

Unlike laser or mechanical cutting methods, waterjet cutting does not introduce heat into the material. This prevents warping, hardening or degradation, ensuring the gasket maintains its designed performance characteristics.

High Precision and Clean Edges

Waterjet technology delivers accurate cuts with clean edges, suitable for applications where sealing surfaces must remain consistent and reliable.

Suitable for Thicker Materials

Waterjet cutting is well suited to thicker gasket materials that may be difficult to process using other cutting methods.

No Tooling Required

As a digitally controlled process, waterjet cutting does not require hard tooling or dies. This reduces setup costs and allows for design changes without additional tooling expense.

Materials we Waterjet Cut

We manufacture waterjet cut gaskets from a wide range of materials, including:

• Nitrile NBR
• EPDM
• Silicone including food-grade grades
• PTFE
• Compressed fibre gasket materials
• Cork and rubber composites
• Neoprene

Material suitability depends on thickness, density and application requirements. Our team can advise on the most appropriate material for temperature, pressure and chemical exposure conditions.

Applications for Waterjet Cut Gaskets

Waterjet cut gaskets are used across multiple industries where precision and material integrity are critical.

Industrial Machinery and Plant Equipment

Accurate sealing components for pumps, valves, flanges and housings.

High-Pressure and Steam Systems

Gaskets manufactured for demanding environments requiring reliable performance under pressure.

Food Processing and Hygienic Applications

Precision-cut food-grade gasket materials suitable for processing and packaging equipment.

Maintenance and Replacement Parts

Efficient reproduction of existing gaskets to minimise downtime and eliminate long tooling lead times.

Waterjet Cutting vs Die Cutting

Die cutting remains cost-effective for high-volume production runs. However, waterjet cutting offers greater flexibility for prototypes, low-to-medium volume batches and complex gasket designs.

For many engineering applications, waterjet cutting provides an effective balance between precision, material integrity and production efficiency.

Waterjet Cut Gaskets from Derby Gaskets

Based in Derby, Derby Gaskets supports engineering and manufacturing businesses across Derbyshire, the East Midlands and throughout the UK. Our waterjet cutting capability allows us to produce accurate, repeatable gasket components for both one-off requirements and ongoing production.

For technical enquiries or to request a quotation, contact Derby Gaskets with your drawing or sample.