Company Details

  • Jinghui Industry Ltd.

  •  [Hunan,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , Europe , Worldwide
  • Exporter:71% - 80%
  • Certs:ISO9001, FDA
  • Description:DBC Alumina Insulating Substrate,DBC Al2O3 Ceramic Substrate,DBC Alumina Ceramic Plate
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Jinghui Industry Ltd.

DBC Alumina Insulating Substrate,DBC Al2O3 Ceramic Substrate,DBC Alumina Ceramic Plate

Home > Products > Metallized ceramics > Metallized Ceramic Substrate > DBC alumina ceramic substrate for electronics

DBC alumina ceramic substrate for electronics

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    Payment Type: T/T,Paypal,Money Gram,Western Union
    Incoterm: FOB,CIF,FCA
    Min. Order: 500 Set/Sets
    Delivery Time: 30 Days

Basic Info

Model No.: Customized

Color: White

Max. OD: 100mm

Max. Overall Length: 100mm

Min. Wall Thickness: 0.3mm

Precision Process: Fine Grinding,maching,laser Cutting

Tolerance: Best To Be 0.01mm

Certificate: ISO9001:2008, SGS

Features: Excellent Insulation, Heat Dissipation

Application: Ceramic Circuit Board

Material: 95% Alumina, AlN Ceramics

Additional Info

Packaging: Export carton

Productivity: 100,000 sets/month

Brand: Jinghui ceramics

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 500,000 sets/month

Certificate: RoHS

Port: Shenzhen Port,Hongkong Port

Product Description

DBC Alumina Ceramic Substrate

DBC substrate is the basic material of thermoelectric components and electric & electronic modules, this Ceramic Substrate is with high thermal conductivity, low dielectric donstant , low dielectric loss, good Insulation, Especially, it has a coefficient of thermal expansion similar as Si without toxicity.


Typical application:

-High-Density Hybrid Circuits,

-Microwave Power Devices,

-Power Semiconductor Devices,

-Power Electronic Devices,
-Optoelectronic Components,

-Semiconductor Refrigeration Products


Our service

Why choose us


Company presentation


We, at Jinghui Industry Ltd is a leading advanced ceramic components' manufacturer in China over than 11 years.


The selection manufacturing methods include dry pressing, hot pressing, isostatic pressing, ceramic injection molding, extrusion with selection of materials. Also we have our own comprehensive high precison processing and firing production line. Such as metallizing, glazing, fine grinding, CNC machining, laser cutting and so on.


The quality products come from art of state of manufacturing processes, also it's in need of advanced inspection tool. The main inspection equipment include CMM, projector etc.


With our reliable products, professional service and good credit established with customers, we have been exporting our products to Europe, North American, Asia, South American, South African over than 50 countries



Our advantage

PlantWorkshop and quality guarantee


Contact information

Contact us

Looking for ideal DBC Alumina Insulating Substrate Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the DBC Al2O3 Ceramic Substrate are quality guaranteed. We are China Origin Factory of DBC Alumina Ceramic Plate. If you have any question, please feel free to contact us.

Product Categories : Metallized ceramics > Metallized Ceramic Substrate

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  • DBC alumina ceramic substrate for electronics
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