Copper PCB Board Manufacturing / Electronics PCB for DC / AC Converter

Copper PCB Board Manufacturing / Electronics PCB for DC / AC Converter

 
Descriptions:
 

Copper clad PCB is a kind of metal core PCB whose cost is much higher than aluminium. The heat dissipation is many times better than the aluminum clad PCB and iron PCB board, usually used in electronic equipment with high heat dissipation requirement, such as industrial power equipment, car, motorcycle ignition, regulator, speakers, power supply modules

 Separated with finishing, there are immersion gold copper clad PCB, immersion silver copper clad PCB, HASL copper clad PCB , OSP copper clad PCB ect.

Copper clad PCB requires a large current-carrying capacity,  which need to realized with thick copper foil. Copper thickness is usually from 35μm ~ 280μm. The thermal insulation layer is the core technology of copper clad PCB.

Copper clad PCB is composed of special ceramic powder and epoxy filled polymer composition, with small thermal resistance (0.175), good viscoelastic properties and anti-thermal aging ability , could withstand the mechanical and thermal stress. Copper clad PCB metal substrate is a copper substrate, with a high thermal conductivity, usually is copper (copper could provide better thermal conductivity), which is suitable for drilling, punching and cutting and other conventional machining.
 

Copper clad PCB applications:

1. Audio equipment: input, output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers, speakers…
2. Power supply: industrial power equipment, switching regulator, DC / AC converter, SW regulator…
3. Communication electronic equipment: high-frequency amplifier, filter appliances, transmitter circuits…
4. Office automation equipment: motor drives…
5. Car: Electronic regulator, ignition, power controllers, motorcycle ignition…
6. Computer: CPU boards, floppy disk drives, power supply devices…
7. Power module: power supply modules, inverters, solid state relays, power rectifier bridges…

 
Metal Core PCB Specifications
 

• 1 & 2 Layer Dielectrics
• Up to 6 oz finished Cu
• Aluminum, Copper and iron alloy base material up to .250" thick
• HASL, ENIG ,OSP, Pb Free HASL finishing available

 Workshop View: