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August 2021 – Custom heatsinks for every application

Published on: 23/08/2021

GD Rectifiers design and manufacture customised heatsinks for optimum performance

Hollow Fin Heatsink by GD Rectifiers. Custom heatsinks for every application, silver, aluminium heatsink

Custom heatsinks for every application

GD Rectifiers offers customised heatsinks along its range of standard thermal management solutions available from a comprehensive and world class range.

GD Rectifiers’ customised heatsinks suit applications where standard products don’t meet the design brief, such as a requirement for a specific thermal performance or where there is insufficient space. GD Rectifiers offers an expansive range of customisations, including: surface finish, drilling patterns, tapping, milling, lengths and shapes, with a choice of anodised colours or bare finishes.


Paul Bentley, Managing Director, said:

“Finding the right heatsink design is crucial. If you can identify the thermal demands of the application quickly then not only will a reliable solution be determined but it will also save the engineer a lot of time and money.

One of the main challenges designers face today is the size and fit of the heatsink, with smaller sized electronics the concentration of heat makes it harder to find space for heat sinks and other heat dissipation solutions.

GD Rectifiers has been designing and manufacturing heatsinks for industrial and rail markets over 10 years, we provide our customers with industry-leading expertise on cost effective heat dissipation and thermal management solutions. Choose from over 160 standard profiles in stock, a selection of out-the-box customised designs or contact us directly for a custom-built quote.”

For further information on GD Rectifiers’ custom thermal products please contact our team on: 01444 243 452 or email:

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