HVOF & Thermal Fusing

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HVOF & Thermal Fusing

HVOF & Thermal Fusing

All of our plungers are coated with High Velocity Oxygen Fuel (HVOF). The coating is robotically applied at speeds in excess of Mach 2 and we then metallurgically bond the coating to the base material. Our fusion process ensures a high bond strength and a uniform, dense and porous free coating with the options of a surface hardness of 45HRc to 65HRc.

Quality and reliability at our core

Modern workshops with CNC technology

The leader in precision glass engineering

Deliver excellence to our customers

High quality and accurate machining

ISO9001 since 2010

Frequently Asked Questions

Browse our frequently asked questions to help you find the answers to any questions you may have. If you cannot find the answer to your question please feel free to get in touch with the team.

Our current capacity for thermal spray is 1500cm long at 400cm diameter, cylindrically. We have to review each job independently if its irregular shapes.

Trail batches are a common occurrence for Hunprenco, we also offer a shorter lead time for trial batches.

Meet the Team

Our success is built on our solid business foundations, our expertise in precision engineering and our outstanding people.

Ivan McNeil

Managing Director

Ben Henry

Production Director

Chris Houghton

Technical Director

Our Products

Download our Brochure

The service we received from Hunprenco was second to none. I would definitely recommend them to any business looking for high quality plungers and coolers.

Alan Ridge
Technical Director

The whole team at Hunprenco are easy to work with. They understood our requirements straight away and delivered a solution that more than met our needs and expectations.

Ted Beasley
Managing Director

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Request a call back and a member of our team will call you to discuss your requirements.

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HVOF & Thermal Fusing