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PCB Manufacturing
Created with Pixso.

Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom

Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom

MOQ: 1
Price: Send us Gerber file for free quotation
Payment Terms: T/T
Detail Information
Layer:
32 Layer
Base Material:
Fr4
Board Thickness:
3.0 Mm
Copper Thickness:
8OZ
Surface Treatment:
Immersion Gold
Min. Line Width/Space:
0.2/0.2mm
Application:
High Power Electrical Appliances
Certificate:
UL,IATF16949,ISO&Reach
Highlight:

custom Thick Copper PCB

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8OZ Thick Copper PCB

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order custom pcb 8OZ

Product Description

32-layer 8OZ Thick Copper PCB for high-power electrical appliances

 

♦ What is Thick copper PCB


 

Thick copper PCB refers to a circuit board formed by bonding a layer of copper foil with a thickness of 2 ounces (oz, about 62.5 microns) or more to FR-4 or other substrates during the printed circuit board (PCB) manufacturing process.

 

 

Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 0 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 1 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 2

 

Features of Thick Copper PCB

    • Excellent conductivity: Thick copper foil greatly improves conductivity, reduces impedance, meets the needs of high-current and high-frequency equipment, and improves circuit speed and reliability.

    • Strong load-bearing capacity: Thickening copper foil enhances mechanical strength and rigidity, can withstand higher physical pressure, bending and mechanical/thermal stress, and adapt to harsh environments.

    • Good heat dissipation: Thick copper layer quickly disperses heat, reduces thermal stress, ensures stable operation of high-power equipment and extends life.

    • High thermal stability: Efficient heat conduction reduces heat accumulation and maintains performance stability of equipment at high temperatures.

    • High design flexibility: Supports wider lines and smaller spacing to achieve complex and high-density circuit layout.

 

Applications of Thick Copper PCB

    • ​​Power supply equipment: high-power switching power supply, inverter, UPS, etc.
    • ​​Automotive electronics: electric vehicle motor controller, on-board charger, battery management system.
    • ​​Industrial control: motor driver, servo controller, welding equipment.
    • ​​New energy field: photovoltaic inverter, wind power converter.
    • High-power LED lighting: LED driver board that needs heat dissipation and current carrying

 

Technical Parameters

 

Item

Specification

Laers

1~32

Board thickness

0.1mm-7.0mm

Material

FR-4,CEM-1/CEM-3,PI,High Tg,Rogers

Max panel size

32"×48"(800mm×1200mm)

Min hole size

0.075mm

Min line width

3mil(0.075mm)

Surface finish

OSP,HASL,Imm Gold/Nickel/Ag, Electric gold

Copper thickness

0.5-7.0OZ

Soldermask

Green/Yellow/Black/White/Red/Blue 

Silkscreen

Red/Yellow/Black/White

Min PAD

5mil(0.13mm)

Inter package

Vacuum

Outer package

Carton

Outline tolerance

±0.75mm

Hole tolerance

PTH:±0.05 NPTH:±0.025

Certificate

UL,ISO 9001,ISO14001,IATF16949

Special request

Blind hole+Gold finger  + BGA

Material Suppilers

 Shengyi, KB, Nanya, ITEQ,etc.

 
 
 
One-Stop PCBs Solution

 

Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 3 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 4 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 5 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 6
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Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 7 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 8 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 9 Electrical 8OZ Thick Copper PCB 32 Layer Immersion Gold Order Custom 10
Heavy Copper PCB HDI PCB High Frequency PCB  High TG PCB

 

 
 
 
Advantages of DQS Team
  1. On-time Delivery:  
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines 
    • 4 DIP assembly lines

 

     2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards 
    • Online SPI, AOI, X-Ray Inspection 
    • The qualified rate of products reach 99.9%

 

     3. Premium Service:

    • 24H reply your inquiry;
    • Perfect after-sales service system;
    • From prototype to mass production