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DQS Electronic Co., Limited

  • China,Shenzhen
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China Customized 0.5-15OZ Heavy Copper PCB Manufacturer
China Customized 0.5-15OZ Heavy Copper PCB Manufacturer

  1. China Customized 0.5-15OZ Heavy Copper PCB Manufacturer

Customized 0.5-15OZ Heavy Copper PCB Manufacturer

  1. MOQ: 1
  2. Price: Send us Gerber file for free quotation
  3. Get Latest Price
Payment Terms T/T
Layer 1-6 Layer
Base Material Al Base, Cu Base, Fe Base, Ceramic Base
Thickness 0.5-10mm
Copper 0.5-15OZ
Min. Line Width/Space 0.1/0.1mm
Color White, Black, Yellow Grey,Silver Grey etc
Application Power Module, Industry
Certificate UL,IATF16949,ISO&Reach

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Layer 1-6 Layer
Base Material Al Base, Cu Base, Fe Base, Ceramic Base Thickness 0.5-10mm
Copper 0.5-15OZ Min. Line Width/Space 0.1/0.1mm
Color White, Black, Yellow Grey,Silver Grey etc Application Power Module, Industry
Certificate UL,IATF16949,ISO&Reach
High Light Customized heavy copper PCB manufacturer0.5-15OZ thick copper PCBHigh-performance heavy copper circuit board


Customized 0.5-15OZ Heavy Copper PCB Manufacturer 



♦ What is Heavy Copper PCB


A Heavy Copper PCB is a printed circuit board that contains copper conductors 3 oz/ft² (≈ 105 µm) or thicker on any layer; the term is usually reserved for boards with ≥ 4 oz (≈ 140 µm) and can go up to 20 oz (≈ 700 µm) or more. The thick copper carries high continuous currents (tens to thousands of amps), provides low resistance and excellent thermal conductivity, and acts as an integral heat-sink. These boards are built by laminating thick copper foils or electro-plating to raise copper weight, then deep-etching to form traces and pads. Typical applications include power converters, motor drives, welding equipment, solar inverters, automotive battery-management systems, and military/aerospace power supplies.







Technical Parameters


MC PCB Capability

Item

Standard

Advance

Layers

1-2 layers

4-6 layers

Max Panel Size

400*800mm

600*1200mm

Min Panel Size

5*5mm

5*5mm

Board Thickness

0.6mm-4.0mm

4.0mm-7.0mm

Min. Line Width/Space

3mil/3mil

2mil/2mil

Min. Hole Size

0.1mm

0.075mm

Copper Thickness

0.5-4oz

15oz

Tolerance

Line Width

±10%

±5%

PTH Hole Size

±0.075mm

±0.05mm

NPTH Hole Size

± 0.05mm

±0.025mm

Hole Position

±0.05mm

±0.025mm

Outline

±0.1mm

± 0.075mm

Board Thickness

±10%

±5%

Thermal Conductivity

1W/mk, 2W/mk, 3w/mk

5W/mk, 8W/mk

Impedance Control

± 10%

± 8%

Bow and Twist

0.75%

0.50%

Board Material

Al Base, Cu Base, Fe Base, Ceramic Base

Surface Finish

HAL(with Pb free), Plated Ni/Au, ENIG, Immersion Tin,Immersion Ag OSP etc.

Solder Mask

Yellow, Red, White, Black, Blue, Green, Grey,etc.

Legend Color

White, Black, Yellow Grey, Sliver Grey, etc.

Certification

UL, IATF16949, ISO, RoHs & Reach




One-Stop PCBs Solution


PCB Prototype Felx PCB  Rigid-Flex PCB Aluminium PCB
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



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Employee Number:

    >800

  • Ecer Certification:

    Verified Supplier

DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ... DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ...

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  • DQS Electronic Co., Limited
  • Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
  • https://www.pcbs-board.com/

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