When will I need heatsink ?

Generally, if you’re making items with accessories that need to be cooled,then heatsink will be required. For example,LED light, computer,auto,fan etc.

Why choose us ?

Weihua Technology is an ISO 9001:2015, IATF16949:2016 certified company involved in manufacturing a wide range of metal nameplates,aluminum extrusion outer housing case and heat sink etc.

Except Led Heat Sink Aluminum,we can also provide aluminum heat sink profile led,led heatsink,led grow light heatsink,grow light wavelength LED,grow light distribution,cooling led lights etc. 

Other types of LED heat sinks

Aluminum extruded heatsink

Common materials: AL 6061 and AL 6063

Advantages: low mold cost

Disadvantages:relatively simple formed shape

Die-casting heatsink

Common materials: ADC10 and ADC12

Advantages: high production efficiency, can produce multi-cavities efficiently in one mold

Disadvantages: high mold cost, the surface of the heastink produced is prone to flow marks, and additional polishing is required