400W Extrusion Welding Heat Sink Radiator Industrial Application Cooling

400W Aluminum Extrusion Welding Heat Sink Radiator

High-performance copper and aluminum heat sink radiator designed for demanding thermal management applications with 400W heat conducting power.

Copper tubes are primarily used in water cooling applications for air conditioning and oil machinery transport systems. Their high corrosion resistance, durability, and performance in harsh environments make them popular in industrial and oil-working facilities. Copper remains an essential material despite rising raw material costs, with flexible diameters ranging from 6mm to 20mm according to requirements.

Our heat pipes (0.4-0.5mm) are produced at scale across 4 subsidiary factories with advanced machinery, ensuring faster lead times, strict quality control, and competitive pricing.

Our manufacturing facility features comprehensive air-cooled equipment including 10 low-temperature solder reflow ovens, 5 baking ovens, 20 automatic solder dispensing units, 3 automatic solder brushing machines, 50 torque-controlled electric screwdrivers, CCD inspection equipment, fully automatic optical module testing systems, multi-station thermal performance testing equipment, and flatness optical testing instruments.

We maintain rigorous quality standards with advanced testing equipment including Coordinate Measuring Machines, projector instruments, water high pressure testing machines, thermal resistance testing systems, and liquid leakage testing equipment.