Aluminum nitride ceramic suction chucks
Alias: AlN ceramic suction cup
Description：
Aluminum nitride ceramic suction chucks are high-performance ceramic adsorption platforms known for their high thermal conductivity and excellent insulation properties, widely used in precision machining, laser cutting, semiconductor manufacturing, and wafer fixation and cooling in the optoelectronic industry. Manufactured from high-purity aluminum nitride (AlN) material, combined with its microporous structure and surface treatment technology, it can effectively conduct heat and dissipate heat while vacuum adsorption, improving processing accuracy and process stability.
Features:
1. High thermal conductivity and excellent heat dissipation performance
The thermal conductivity is as high as 170W/m·K or more, far superior to alumina, which can quickly remove heat and is suitable for heat-sensitive operations such as laser processing and chip packaging.
2. Excellent electrical insulation
Even at high temperatures, it still maintains good insulation characteristics to avoid leakage, and is suitable for high-voltage environments and electronic carrier platforms.
3. High strength and crack resistance
Compared with alumina ceramic materials, aluminum nitride has higher flexural strength and thermal shock stability, and can resist mechanical stress and thermal shock.
4. Good chemical stability
It is resistant to acid and alkali corrosion, does not react chemically with processed materials, and is suitable for use in clean rooms or high-purity environments.
5. The structure can be customized
Its surface can be processed according to the process requirements of micro-hole arrays, vacuum tanks, positioning grooves, through holes and other structures.
6. High temperature resistance and stable vacuum adsorption
Even if it is continuously operated in a high-temperature environment, the adsorption performance remains stable and is not easy to deform or expand and crack.
Applications:
1. Semiconductor manufacturing
Vacuum adsorption platform for wafer transfer, lithography, inspection, and other processes ensures positional accuracy and thermal stability.
2. Laser processing equipment
Stable adsorption of laser processed parts, rapid thermal conductivity to prevent overheating and deformation of materials.
3. Precision CNC equipment
It is used in CNC / micro-nano machining to clamp brittle and thin workpieces, such as ceramic sheets, glass sheets, etc.
4. LED and optoelectronic industry
It is used for fixing and cooling during the processing of sapphire substrates and ceramic substrates.
Product customization:
In the field of precision ceramic processing and customization, Fudong Machinery is committed to the production of various high-performance ceramic parts, including zirconia ceramics, silicon nitride, aluminum nitride and other products. These ceramic parts have excellent thermal stability, electrical insulation, high temperature stability and wear resistance, and are widely used in key fields such as aerospace, electronics, machinery, military industry, and automotive.
With its excellent performance and reliability, our products provide customers with key support and guarantees, helping them improve production efficiency and optimize product performance.
Non-standard parts customization, due to different requirements such as product size, material details, processing accuracy, etc., resulting in different costs such as material costs, processing costs, packaging logistics, etc. Please be sure to contact customer service when ordering, provide as much part information (drawings or samples, use environment, etc.) and your requirements (quantity, delivery date, etc.) as much as possible, and we will submit you a specific plan that meets your parts requirements, as well as a preferential quotation.
