Custom CNC Machined Heat Sinks

Approved Machining manufactures many different types of custom CNC machined heat sinks. Typical applications include usage in grid arrays, RF/EMI shielding, PC board thermal management, and more. Approved Machining typically quotes heat sinks within 24 hours, standard shipping is 10 days for raw parts. Approved Machining CNC machines heat sinks directly from your 3D CAD data or prints submitted through our Part Upload Form.

Machined Heat Sink Applications:

• Electronic PC boards
• DC-DC converts
• Ball Grid Arrays
• RF/EMI shielding
• Aluminum heat sinks
• Thermal management
• Low-profile or straight fin
• Stock Extrusion

Approved Machining specializes in prototype and low-volume production machined parts for various industries including automotive, electronics, government, medical, renewable energy, power conversion, telecommunication, and security industries, and others that require prototype machined heat sinks.