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factoryOf Originceramic substrate printed board
  • factoryOf Originceramic substrate printed board
  • factoryOf Originceramic substrate printed board
  • factoryOf Originceramic substrate printed board
Unit Price: 0.92 USD
Min. Order: 1 Piece/Pieces
Packaging: Vacuum packing
Transportation: Land,Air,Express,Ocean
Supply Ability: 10000pcs/day
Port: shenzhen
Basic Info
Product Description

How are ceramic PCB made?

Ceramic substrate printed board, due to its heat dissipation performance, current-carrying capacity, insulation, thermal expansion coefficient, etc., is much better than ordinary glass fiber PCB board, so it is widely used in high-power power electronic modules, aerospace, military electronics and other products on.
With ordinary PCB, the copper foil and the substrate are bonded together with an adhesive. Ceramic PCB is in a high temperature environment, the copper foil and the ceramic substrate are joined together by bonding, and the bonding force is strong. The copper foil Will not fall off, high reliability, stable performance under high temperature and high humidity environment.
2. The main material of the ceramic substrate
Alumina (Al2O3)
Alumina is the most commonly used PCB substrate material in ceramic substrates, because compared to most other oxide ceramics in terms of mechanical, thermal, and electrical properties, it has high strength and chemical stability, and has abundant sources of raw materials, making it suitable for a variety of Technical manufacturing and different shapes. According to the percentage of alumina (Al2O3), it can be divided into: 75 porcelain, 96 porcelain, and 99.5 porcelain. The content of alumina is different, its electrical properties are hardly affected, but its mechanical properties and thermal conductivity vary greatly. PCB substrates with low purity have more glass phases and large surface roughness. The higher the purity of the PCB substrate, the smoother, denser, and the lower the dielectric loss, but the higher the price.

Beryllium Oxide (BeO)
It has a higher thermal conductivity than metal aluminum, and is used in applications requiring high thermal conductivity. The temperature drops rapidly after the temperature exceeds 300°C, but its toxicity limits its own development.

Aluminum Nitride (AlN)
Aluminum nitride ceramics are ceramics with aluminum nitride powder as the main crystal phase. Compared with Alumina Ceramic Substrate, it has higher insulation resistance, higher insulation withstand voltage and lower dielectric constant. Its thermal conductivity is 7-10 times that of Al2O3, and its coefficient of thermal expansion (CTE) is approximately matched to that of silicon wafers, which is essential for high-power semiconductor chips. In the production process, the thermal conductivity of AlN is greatly affected by the residual oxygen impurity content, and reducing the oxygen content can significantly increase the thermal conductivity. At present, the thermal conductivity of the current production level of 170W/(m·K) is no longer a problem.

Based on the above reasons, it can be known that due to its superior comprehensive performance, alumina ceramics is still in a leading position in the fields of microelectronics PCBA, heavy copper board power electronics, high frequency mixing pressure plate, high frequency mixing pressure plate power modules and other fields.
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HAODA ELECTRONIC CO.,LIMITED

  HAODA ELECTRONIC CO.,LIMITED specializes in high-speed turn-key PCB services:PCB design, PCB Fabrication, PCBA and Components Sourcing, we provide services for about 4000 customers around the world. HAODA ELECTRONIC CO.,LIMITED is a local factory focused on the "multiple species, short delivery time, rapid prototype" PCB manufacturers in Shenzhen . Company Had accumulated plenty of advantages over the years in PCB prototype, PCB mass production , with the help of many years of experience in the PCB industry and technology precipitation, the company reputation continues to improve, product quality has been recognized by different type customers all over the world...

We can serve you:

  • 0-18Layer FR4 board:

1 layer LED Based Night Lamp
4 Layer Power line Circuits
6 Layer Laser Circuits
8 Layer Button Motor Controller Circuits
12 Layer Touch Activated Switch Circuits

  • Quick Turn PCB:

12 hours for 2 layer PCB
24 hours for 4 layer PCB
48 hours for 6layer PCB


  • High Frequency Board

Roger 4003 printed board
Roger 4350 printed board
ceramics base copper-clad laminates
mulit-wiring printed board
industrial control PCB

HDI PCB
BVH(buried/blind via hole)PCB
Ro4350B+FR4 hybrid Board
Flame resistant PCB
Metal Core PCB (MCPCB)
  • Rigid-Flex Board

6 layer Rigid-flex Immersion Gold PCB
BVH(buried/blind via hole)PCB
Characteristic impedance CPB
Flame resistant PCB
Metal Core PCB (MCPCB)

  • Aluminum Base Board

Aluminum 2.0W LED board
Aluminum 3.0W LED board
communication PCB
Aluminum base board
Aluminum LED board

  • PCB Assembly Products

Through-Hole Assembly
Turkey PCB Assembly
PCBA Manufacturing
Surface-Mount (SMT) &BGA Assembly
Box Build Assembly
Mixed Assembly

  • PCBA Components Sourcing

Parting Sourcing
Electronic Components
Electronic connectors
Cable Connectors I/O Connectors
originality electronics IC
Electronic Resistor and Capacitor




Company Info
  • Company Name: HAODA ELECTRONIC CO.,LIMITED
  • Representative: Gansu QingYang
  • Product/Service: PCB , PCBA , PCB assembly , Quick Turn PCB , High frequency board , Rigid-Flex Board
  • Capital (Million US $): 1000,000RMB
  • Year Established: 2015
  • Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 21
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 51 -60 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Building 2, Gangbei Industrial Zone, Huangtian, Hangcheng Street, Baoan District, Shenzhen
  • Contact Person: Mr. Gan QingYang
  • Tel: +86-0755-23720053
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