Aluminum PCBs has good thermal dissipation function. Also call aluminum pcb thermal conductivity. Because the LED will generate a lot of heat, the printed circuit board for the LED lamp is generally aluminum substrate.
1. Audio equipments: input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers and so on.
2. Power supply equipments: stabilizer, conditioner, DC-AC adapter and so on.
3. Communication electronic equipments: high-frequency amplifiers, filter electrical circuit.
4. Office automatic equipments: motor driver and so on.
5. Computer: power supply device, floppy disk drive, motherboard and so on.
6. Power modules: inverters, solid relays, rectifier bridges and so on.
7. Electronic control: relays, transistor base, a variety of components in the circuit.
8. Switches, microwave: radiator, semiconductor devices, thermal insulation and motor controller.
9. Industrial vehicles: ignition, voltage regulator, automatic safety control system, lighting conversion system.
10. LED Display (two modes: LED display; display with LED light source)
11. Lighting: With the promotion of energy-saving lamps, a variety of energy-saving LED lights are welcomed by the market, so the aluminum substrates for LED lights have large-scale applications.
|YMS Aluminum PCB manufacturing capabilities overview|
|Thermal Conductivity(w/m.k)||Aluminum PCB:0.8-10|
|Minimum line Width and Space||0.1mm/0.1mm(4mil/4mil)|
|Types of Aluminum Substrates||1000 series;5000 series;6000 series,3000 series.etc.|
|Min mechanical Drilled Size||0.2mm(8mil)|
|Surface Finish||HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP，ENEPIG.etc.|
|Solder Mask||Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green.etc.|
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