Laser scribing could be made with high precision and quick delivery, the minimum width is 0.10mm
*Laser Drilling
The minimum hole size of laser drilling is 0.2mm
*Surface Polishing
*Metalization
Metalization could be made for DBC or DPC or PCB
Al2O3 Ceramic Substrate for electronics
Al2O3 Ceramic Substrate
1. For this plate,mainly the Alumina content is 96% and 99%.
2. It has the features of high reliability,high density power.
3. High thermal conductivity,high insulation and cycling performance.
4. Dimensions can be formed be mould stamping or laser cutting,
5. It is used in thick film circuit,large-scale integrated circuit,hybrid IC,
semiconductor package,chip resistor and other electronic industry fields.
Product Name | 96% Al2O3 Alumina Ceramic Substrate for Thin/Thick Film Electronic Circuit |
Material | 96% Alumina Ceramics/Al2O3 Ceramics |
Color | White |
Standard Thickness | 0.385mm 0.5mm 0.635mm 0.8mm 1.0mm |
Machining | Tap casting and laser cutting |
Customized Manufacturing | Available |
Product Feature | Electrical insulation/ High thermal conductivity |
Usage | Thick film circuit, large-scale integrated circuit, hybrid IC, semiconductor package, chip resistor and other electronic industry fields |
96% Alumina Ceramic is commonly used for production of electric circuit ceramic substrates, it is most frequently used ceramic substrates becasue of its excellent advantages:
✔High mechanical strength and hardness
✔Good electrical insulation
✔Low dielectric constant and dielectric loss
✔Similar thermal expansion with Si
✔High thermal conductivity
✔Excellent corrosion resistance
✔Non-toxic
✔Available for surface metalization
Extra machining service: laser scribing/laser hole drilling/surface polishing/surface metalization could be made on alumina ceramic substrates.
Standard Dimensions
Thickness/mm | Length x Width /mm | ||||
0.385 | 76.2 x 76.2 | 101.6 x 101.6 | 114.3 x 114.3 | 130 x 140 | 140 x 190 |
0.5 | |||||
0.635 | |||||
0.8 | |||||
1.0 |
Note: Customized dimensions are available, welcome to send your requirement details to us.
Material Properties
Laser scribing could be made with high precision and quick delivery, the minimum width is 0.10mm
The minimum hole size of laser drilling is 0.2mm
Metalization could be made for DBC or DPC or PCB
Please send us your drawing data and technic requirement for us to make offers.
Alumina resistor ceramic rod 3mm – 25mm
With hign wear resistance and favorable erosion resistance,the ceramic tube is widely used in the high corrosive and high-temperature environment like thermal power plants,mining,metallurgy,cement plants,etc.
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