Aluminium Heatsinks

As one of the UK’s leading aluminium extrusion suppliers, BAL Group has vast experience in designing and creating aluminium profile solutions and heatsinks.

Browse Data Sheets

Aluminium Heat Sinks and Design Considerations

  • Aluminium heat sinks are essential for improving thermal performance and heat transfer in electronic devices, offering a cost-effective solution with high surface area.
  • The design of heat sinks plays a crucial role in optimising output and reliability, with factors such as material choice, surface treatment, and fin design impacting overall thermal management.
  • Expert understanding of aluminium heat sinks and their manufacture can help improve heat sink integration and enhance thermal performance.
  • Heat sinks feature a large surface area to enhance heat transfer to the surrounding medium, making them a critical component in thermal management solutions.
  • The performance of a heat sink depends on the surrounding environment and the material choice, with aluminium being a preferred material due to its effective heat transfer properties.

Optimising Performance and Reliability with Heat Sink Integration

  • Optimising heat sink output requires careful consideration of design factors, including surface area, material selection, and heat sink integration.
  • Aluminium heat sinks can be machined to customer designs and specifications, offering a high degree of customisation and flexibility in thermal management solutions.
  • The latest CNC drilling and machining centres ensure accurate, cost-efficient aluminium heat sinks with complex features and designs.
  • Industry leading aluminium heat sinks are available as cut lengths or fully machined parts, offering a range of options for thermal management applications.
  • Effective heat transfer and thermal performance can be achieved through expert design and manufacture of aluminium heat sinks, making them a reliable choice for a wide range of applications.

Extruded Aluminium Heatsinks

BAL extruded aluminium heatsinks are cost-effective, efficient, and available in a wide range of designs to meet your specific project requirements. Our design technology maximises surface area, improving heat transfer and ensuring reliable performance in managing device temperatures.

Marston Part No. ABL Part No. BAL Group
02HN 503AB 5030HS
04DN 205AB 2050HS
05DN 3065HS
07WN 525AB 5250HS
10DN 605AB 6050HS
11DN 610AB 6100HS
17DN 220AB 2110HS
40DN 655AB 6160HS
43DN 155AB 1350HS
44DN 705AB 7000HS
47DN 145AB 1300HS
71DN 150AB 1330HS
90DN 350AB 3200HS
91DN 430AB 4100HS
93DN 132AB 1240HS
94DN 166AB 1325HS
96CN 165AB 1500HS
852SP 1380HS
97CN 160AB 1400HS
150CN 125AB 1200HS
151CN 313AB 3050HS
152CN 120AB 1160HS
171DN 175AB 1610HS
890SP 8100HS

Note: “Marston” is a trademark of IMI Marston Ltd
All competitor part numbers are provided for reference only