China pcb manufacturer-Hitech Circuits Co.,Limited

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Heavy Copper PCB

Heavy Copper PCBDemand for heavy copper PCB in Electric automotive, computer, industrial controls, and military is growing very fast. More than 80% of the existing printed wiring board manufacturing is limited or not capable of producing reliable heavy copper printed circuit boards.

 

The driver behind the demand of heavy copper core PCBs is ever increasing power requirements in power products and the elimination of complex wired buss configurations. Hitechpcb has been associated with heavy copper pcb plating since 2000 and we have good quality on it.

 

 

Heavy copper PCB - General specification

In PCB industry for thick Copper core PCB or Heavy copper PCB people generally use the name to identify a printed circuit board with copper thickness more than 3 Oz in inner or outer layers and extreme heavy copper PCB refers to more than 15 Oz printed wiring board.


Thick copper board technology offers the possibility to implement complex switches in limited space in combination with circuitry for high current levels. Multi-layer PCB has reliable processes to produce copper layer thicknesses up to 20 Oz .


Heavy copper PCB normally used for high power rectifiers, Computer, military, Electric vehicle charging, power grid switching system, etc. 

 

 

1. Double-sided Heavy Copper PCB

2L Heavy Copper PCB        2L Heavy copper PCB
        Technical description: 
        Layer: 2L 
        Material: FR-4
        Board thickness: 2.8mm
        Surface finished: Immersion gold 2U"
        Copper thickness: Inner layer 3 Oz, out layer, 11Oz
        Min through hole: 1.1mm
        Industrial controls

 

 

 

 

2. 4 Layers Heavy Copper PCB Printed Circuit Board

4L Heavy Copper PCB        4L Power Copper Core PCB
        Technical description: 
        Layer: 4L 
        Material: FR-4 Tg170
        Board thickness: 2.4mm
        Surface finished: Immersion gold
        Copper thickness: Inner layer 6 Oz, out layer, 6Oz
        Min through hole: 0.4mm
        Power grid switching system PCB

 

 

 

 

3. 6 Layers Heavy Copper PCB Printed Circuit Board Tg150

6L Heavy Copper PCB        6L Heavy copper core PCB
        Technical description: 
        Layer: 6L
        Material: FR-4 Tg150
        Size: 70.8*76.2mm
        Board thickness: 2.0mm
        Surface finished: Immersion gold
        Copper thickness: Inner layer 3 Oz, out layer, 3Oz
        Min through hole: 0.6mm
        Position control systems

 

 

 

4. 6 Layers Heavy Copper PCB Printed Circuit Board from China PCB shop


        6L Heavy copper core PCB
        Technical description: 
        Layer: 6L
        Material: FR-4 Tg170℃ S1000-2
        Size: 206.78*111.70mm
        Board thickness: 2.40mm
        Surface finished: HASL 
        Copper thickness: Inner layer 3 Oz, out layer, 3Oz
        Min through hole: 0.50mm
         

5. 8L HITG 3oz Heavy copper plated PCB for power supply


        8L Heavy copper core PCB
        Technical description: 
        Layer: 8L
        Material: FR4 EM827
        Board thickness: 1.60mm
        Surface finished: Immersion gold
        Copper thickness: Inner layer 3 Oz, out layer, 3Oz
        Application:tablet power supply

 

 

6. 12 Layers Heavy Copper Printed Wiring Board from China pcb factory

12L Heavy Copper PCB        12L heavy copper PCB printed wiring board
        Layer: 12L
        Material: FR-4 Tg170
        Thickness: 2.6mm
        Surface finished: Immersion gold
        Copper thickness: 3 Oz for all layers
        Min.line width/space: 8mil
        Min through hole: 0.3mm
        High power rectifiers        

 

  

 

 

7. Minit_OnePhase Small board 6 Layers Heavy Copper Printed Circuit Board

        Minit_OnePhase Small board 6 layers Heavy copper printed circuit board
        Material: FR4 Tg170
        Thickness: 2.8mm
        Panel size: 143.27*109.41mm
        Surface finished: Immersion Gold
        Copper thickness: 1.5/4/4/4/4/1.5 Oz
        Blue LPI solder mask
        White legend mark
        For power products

 

 

 

 

8. Minit_OnePhase Big board 6 Layers Heavy Copper Printed Wiring Board from China pcb supplier

        Minit_OnePhase Big board 6 layers Heavy copper printed wiring board
        Material: FR4 Tg170
        Thickness: 2.8mm
        Panel size: 341*195mm
        Surface finished: Immersion Gold
        Copper thickness: 1.5/4/4/4/4/1.5 Oz
        Blue LPI solder mask
        White legend mark
        For power products

 

 

 

 

9. Minit_Charger 6 Layers Heavy Copper PCB for power supply

heavy-copper-PCB        Minit_charger 6 layers Heavy copper pcb for power
        Material: FR4 Tg170
        Thickness: 2.8mm
        Panel size: 143.27*109.41mm
        Surface finished: Immersion Gold
        Copper thickness: 1.5/4/4/4/4/1.5 Oz
        Blue LPI solder mask
        White legend mark
        For power products