Al2O3 Advanced Materials Ceramic Connector Blocks High Temperature 30 Kpsi-32 Kpsi

Ceramic Connector Blocks / Special Functional Ceramics Parts

1. Description:

Ceramic packages are made of 90–94 percent Al2O3, the rest of the formulation consisting of glass-forming alkaline-earth silicates. One major requirement is that the formulations be able to be cofired with tungsten or molybdenum metallization lines. The alumina layers are produced by tape casting/doctor blading, after which the tapes can be hole-punched or laser-cut, via-hole-coated (vias are conductive pathways between layers), and metallized with tungsten or molybdenum by screen printing. Several layers are then laminated into multilayer structures. Cofiring takes place at temperatures up to 1,600° C (2,900° F) in protective atmospheres of hydrogen or hydrogen-nitrogen gas in order to prevent the metals from oxidizing. The result of cofiring is a monolithic package with internal conductor paths. The silicon chip is mounted in the package, and the package is hermetically sealed with a glass or metal lid.

1) High hardness and high density

2) Low thermal conductivity

3) Chemical inertness

4) Good wear resistance

5) High Fracture toughness

6) Good insulation performance

7) High temperature resistance

8) A variety of specifications is available

9) Satisfy various technical requests

10) Lower medium spoilage

11) Stiffness texture

12) Chemical inertness

13) Good wear resistance

14) High Fracture toughness

15) Good insulation performance

3. Material Features / Properties:

4. Technical Parameters:

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Printing --- Nickel Plating --- Assembing --- Brazing --- Inspecting --- Packing

6. Application Fields:

Widely apply for new energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

9.Order Flow Steps as belows: Inquiry ---Quotation --- Place an order --- Production --- Delivery 

10. Our advantages: Quality Assurance ; Price Competitive ; Factory Supply Directly ; Good Service

11.Shipping and Package:

12. Our aimed market :

 Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!