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Bare Ceramic Substrate

Bare Ceramic Substrates refer to ceramic substrates without circuits. They have advantages like high temperature resistance, high electrical insulation performance, low dielectric constant and dielectric loss, high thermal conductivity, good chemical stability, and similar thermal expansion coefficient to components. They are often used as functional ceramic components in various hybrid integrated circuits, high-power modules, smart power semiconductors, automotive electronics, etc. At the same time, the problem we cannot ignore is that the Ceramic Substrate is relatively brittle, its size is limited, and the cost is relatively high.

Currently, the ceramic substrates on the market mainly use high-purity alumina ceramics, aluminum nitride ceramics, Silicon Nitride Ceramics and Silicon Carbide Ceramics as raw materials. Each of them has its own advantages and areas of application. Different types of ceramic substrates have their own advantages and application areas.

At present, we mainly use tape casting or dry pressing forming processes to produce bare ceramic substrates. Our standard thicknesses include 0.25 / 0.30 /0.40 / 0.50 / 0.635 / 0.80 / 1.0mm, etc. In addition, we can provide customers with customized services through secondary processing processes such as laser scribing, laser cutting and precision machining.

  • Brand:
    JingHui Ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Land,Air,Express,Ocean
    Packaging:
    Export carton
    Supply Ability:
    500,000pcs/month
    Place of Origin:
    Made-in-China
    Productivity:
    1,000,000pcs monthly
    0.5mm 0.635mm 1mm 96% 99.6% alumina ceramic substrate The specification 1. Typical thickness: 0.25mm, 0.30mm, 0.40mm, 0.50mm, 0.635mm,0.80mm,1.0mm,1.2mm 2. Dimensional capability: min. thickness to be 0.11 mm, max. side-length to be 240 mm x 280 mm...
  • Unit Price:
    USD 49 - 65 / Piece/Pieces
    Brand:
    Jinghui Ceramic
    Model No:
    JJBP-0181-0022
    Transportation:
    Air,Express,Ocean,Land
    Packaging:
    Individual Package
    Place of Origin:
    China
    Productivity:
    200,000pcs monthly
    Si3N4 PCB Circuit Board Silicon Nitride Ceramic Substrate Jinghui Ceramic is a professional manufacturer of silicon nitride ceramic substrates. Our products have good and stable quality. If you are looking for silicon nitride ceramic substrates,...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Standard or custom-made
    Transportation:
    Air,Express
    Packaging:
    Export carton
    Supply Ability:
    50000 pieces/month
    Place of Origin:
    China
    Productivity:
    100000 pieces/Month
    Heat Dissipation Aluminum Nitride Ceramic Substrate The specification 1. We are supplying with many round, square and rectangular aluminum nitride ceramic substrate 2. The typical thickness of wafer/substrate covers 0.38mm, 0.5mm, 0.635mm, 1.0mm,...
  • Unit Price:
    1~100USD
    Brand:
    Jinghui Ceramic
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    500,000 Pieces/month
    Place of Origin:
    China
    Productivity:
    500,000 Pieces/month
    Laser Cutting Alumina Ceramic Substrate In order to obtain some complex custom designs and shapes in the industrial field, laser cutting is the most popular high-precision secondary processing method of alumina ceramic substrates, which is a more...
  • Unit Price:
    0.5~10USD
    Brand:
    Jinghui ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Air,Express,Ocean,Land
    Packaging:
    Export carton
    Supply Ability:
    1,000,000 pcs
    Place of Origin:
    China
    Productivity:
    500,000pcs/Month
    Tape Casting 96% Aluminum Oxide Ceramic Substrate We focus on manufacture a wide range of aluminum oxide (al2o3) ceramic substrates, including 1.Selection of purity of alumina ceramic range from 95% to 99.6% 2.Thickness, including typical 0.25mm,...
  • Unit Price:
    0.5~100USD
    Brand:
    Jinghui Ceramic
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Land,Air,Express,Ocean
    Packaging:
    Individual Package
    Supply Ability:
    Min. Thickness 0.1mm; Max. Size 500mm x 500mm
    Place of Origin:
    China
    Al2O3 AlN Available High Performance Ceramic PCB Board Jinghui Ceramic has a strong processing capabilities. We offer bare ceramic substrates in various raw materials, sizes, shapes and thicknesses. Introduction of Ceramic Substrates Ceramic...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    50000 pieces/month
    Place of Origin:
    China
    Productivity:
    100000 pieces/month
    Industrial Heat Dissipation Custom AlN Ceramic Wafer The description The aln ceramic wafer which has high thermal conductivity of more than 170W/m. K, high resistivity, low dielectric loss, good insulation and some other excellent properties. The...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Set/Sets
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    500,000 sets/month
    Place of Origin:
    China
    Productivity:
    100,000pcs/month
    Thin Film 0.15mm 0.25mm Thick Electronic Ceramic Substrate The description: Thin film ceramic substrate are used in many electronic applications where a thin insulating layer of thermally stable material is required to conduct heat away from...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air
    Packaging:
    Export carton
    Supply Ability:
    50000 pieces/month
    Place of Origin:
    China
    Productivity:
    100000 pieces/month
    High Thermal Conductivity Aluminum Nitride Ceramic Wafer The specification of the AlN ceramic substrate 1. We are supplying with many round ceramic wafer, square & rectangular ceramic substrate 2. The typical thickness of wafer covers 0.38mm,...
  • Unit Price:
    USD 1.2 - 1.5 / Piece/Pieces
    Brand:
    Jinghui ceramics
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express,E-post
    Packaging:
    Export carton
    Supply Ability:
    500,000 sets/month
    Place of Origin:
    China
    Productivity:
    100,000 sets/month
    High Dielectric Polished Pink Alumina Ceramic Substrates Our facility has manufactured alumina (Al2O3) ceramic substrates more than 15 years, in order to achieve different needs and requirements in different applications, we offer some selection of...
  • Unit Price:
    USD 2 - 10 / Piece/Pieces
    Brand:
    Jinghui Ceramics
    Model No:
    JJBP-0121-0016
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Individual Package
    Place of Origin:
    China
    Polished ZrO2 Plate Sheet Wafer Zirconia Ceramic Substrate Introduction of Zirconia Ceramic Substrates Zirconia ceramics have high toughness, high flexural strength, high wear resistance, excellent thermal insulation properties and the thermal...
  • Brand:
    Jinghui ceramics
    Min. Order:
    Piece/Pieces
    Model No:
    Customized
    Transportation:
    Ocean,Land,Air,Express
    Packaging:
    Export carton
    Supply Ability:
    500,000 sets/month
    Place of Origin:
    China
    Productivity:
    100,000 pieces/month
    Advanced Customized 96 Alumina Ceramic Substrate Our factory produces a great many of alumina ceramic substrates in selection of purities, mainly including 96%, 99% and 99.6% alumina. All these ceramic substrates offer high mechanical strength, high...
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