CNC Milling of Heat Sinks – Integrated Solution from CNCTech

CNC Milling of Heat Sinks
CNCTech provides heat sink machining services for electronic and telecommunication devices. With a system of modern 3-4 axis CNC milling machines, we achieve 0.02mm tolerance and are capable of processing aluminum, copper, and alloys.
In electronic and telecommunication devices such as modems, broadcasting equipment, and switches, heat sinks play a crucial role in maintaining stable temperatures, extending component lifespan, and ensuring operational performance.
With over 14 years of experience in precision mechanical machining, CNCTech provides custom CNC milling services for heat sinks, fully meeting the technical standards of Japanese, American, and European corporations in the fields of electronics, telecommunications, IoT, and supporting industries.
■ Heat Sink Machining Capabilities at CNCTech
System of over 160 CNC milling machines (3-axis and 4-axis)
Diverse materials: aluminum, copper, stainless steel, alloys
Capable of handling prototype production to mass production
ISO 9001 certified quality control line, utilizing CMM measurement machines and FAI/PPAP reports
■ Practical Applications
Heat Sinks for the telecommunications industry: broadcasting equipment, 5G antennas, routers
Heat Sinks for the industrial electronics industry: power boards, drivers, inverters
Heat sinks for IoT devices, environmental sensors
■ Why do businesses choose CNCTech?
Unlike small-scale workshops, CNCTech offers comprehensive services from technical drawing reception, material consultation, CAM programming, CNC machining, surface treatment, packaging, and delivery according to industrial standards.
CNCTech has supplied customers from the US, Japan, and the EU in the electronics, energy, IoT devices, and electric vehicle industries – where heat sinks are critical components determining product performance and durability.
Are you looking for a reliable heat sink machining partner in Vietnam?
CNCTech is ready to be your precision CNC milling supplier with advanced technology, high productivity, and a commitment to quality.