| Specification | Customized |
|---|---|
| Forming Method | Tape Casting |
| Optional Color | White, Ivory, Pink, Black |
| Purity of Material | 96%, 99.6% Alumina |
| Density | Over 3.70g/cm3 |
| Standard Thickness | 0.1mm to 1.5mm Available |
Alumina ceramic substrate is a high-performance material with many excellent characteristics, so it is widely used in various fields. As a ceramic material, alumina ceramic substrate has good heat resistance and can work stably in high temperature environment. It has excellent insulation properties, which can effectively isolate electromagnetic interference and prevent current leakage.
The alumina ceramic substrate also has excellent corrosion resistance and can resist the erosion of various chemical substances, so that it can still maintain stable performance in harsh environments. In addition, the material also has high hardness and excellent mechanical strength, is not easy to deform and wear, and can maintain a stable shape and size for a long time.
(1) Alumina ceramic substrates are generally prepared by tape casting method. For products with high requirements on size and precision, secondary processing is required after firing, such as grinding, polishing, drilling, cutting, etc.
(2) Alumina ceramic substrates have high hardness and brittleness, so care needs to be taken to avoid collisions and stress concentrations during processing to prevent the substrate from cracking or being damaged. In addition, appropriate cutting tools and parameters should be selected during processing to ensure processing quality and efficiency.
(3) Laser processing technology has the advantages of non-contact, flexibility, high efficiency, easy realization of digital control, high precision, etc., and has become one of the most ideal means for ceramic substrate processing today.
Alumina ceramic substrates are widely used in the fields of electronics, optoelectronics, communications, medical and aviation. In the field of electronics, it can be used as the substrate of integrated circuits to provide stable support and protection; in the field of optoelectronics, it can be used as the base of lasers, LEDs and optical fiber devices, with excellent thermal conductivity and optical properties.
In addition, alumina ceramic substrates can also be used to make sensors, ceramic heating elements, insulating gaskets, etc. Its material properties and processing techniques also allow for custom designs to meet specific application needs.
Jinghui Industry Ltd. specializes in the production of various types of bare ceramic substrates, with complete in-house production capabilities, advanced engineering teams and R&D experience. Our products are cost-effective and sure to please you.
In addition to bare ceramic substrates, we also produce metallized ceramic substrates, as shown below. If you have needs in this area, welcome to inquire.
 |
 |
 |
Jinghui Ceramic
We will contact you within 1 working day, please pay attention to the email with the suffix “@jinghui0738.com”.
