Machining9 min read
Machined heat sink inspection: flatness, fin geometry and finish
What to measure on a machined heat sink, how to set the datums and the checks that predict whether the thermal path will hold in service.
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Topic hub
Machining, castings and heat sinks
Machined, cast and extruded parts are chosen for geometry, strength and thermal performance. These guides cover process selection, tolerances, finishes, casting defects and the thermal path from a die to the air.
Guides in this topic, page 5
Machining9 min read
Aluminium anodising: types and thickness
The difference between Type II and Type III anodising, how thickness is measured and what colour and sealing do to a part that has to fit, wear or conduct.
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Machining9 min read
Extruded aluminium enclosures: sealing, grounding and finishing
How the profile, the gasket groove, the end plate and the finish decide whether an extruded housing keeps water out and stays bonded.
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