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Walthy can manufacture from the ceramic material and metallization processes.The materials permit the production of sophisticated circuit patterns that meet customers' needs with high-degree integration and electric properties by using substrates which have excellent thermal conductivity, such as alumina substrates, aluminum nitride substrates, ferrite substrates, multi layer substrates or dielectric ceramics.As a manufacturer of high-quality technical ceramics,we have rich experience with custom substrate products.

WHAT WE CAN DO
1.CERAMICS SUBSTRATES
A.Microwave Dielectric Ceramics
The microwave dielectric ceramic is very effective for making smaller devices and improving the packaging density of microwave integrated circuits. For this reason, it is widley used in the microwave products, such as base station of mobile phone and Intelligent Transportation Systems. We are possible to customize shape, size and other specifications.
Ceramics material: Alumina, Aluminum Nitride, Zirconia, Ferrite
Thickness: 0.1~2mm
Min feature size: 0.01mm
Could be any shapes: circles, triangle, retangle, hexagon, polygon or any shape in CAD
Tolerance: 5~20um depends on dimension
2.Thin-Film Electronic Substrates
These are widely used in LED, power electronics, and other high-power devices
Material:99.9%Alumina,99.5%Alumina,99.6%Alumina,Aluminum Nitride
Thickness:0.1-1.5mm
Smooth Surface Finish, Strong Flexural Strength, and Consistent Electrical Properties
3.Thinck-Film Substrates
The substrates are for hybrid integrated circuits, surface mount devices, sensors,and other thick-film electronics.
Material:Alumina,Aluminum Nitride
Thickness:0.2-2mm
Min feature size: 0.01mm

2. Metallized Substrates
Used in circuit substrates for optical storage, optical communication, RF application, circuit substrates for high frequency markets and various other uses.
For more customized solution,please contact us for more information.