Alumina
-
Alumina
Alumina(Al₂O₃) is the most widely used material in precision ceramics. Known for its good properties, it serves as a versatile material suitable for both everyday products and specialized applications, making it indispensable in modern society. JFM offers alumina with purity levels ranging from 99.5% to 99.9%.
-
Material Properties
- Biocompatibility
- Heat resistance
- High Hardness
- High Temperature Stability
- Good Insulation
- Good Corrosion Resistance
- Good Wear Resistance
- Heat Resistance
-
Applications
Ceramic Guide Rail
We customize high-purity precision ceramic float components through cutting, grinding, and drilling, employing both chemical and mechanical polishing techniques to overcome the challenges of ceramic's high hardness and brittleness, achieving sub-micron flatness and gloss. Products are available in various specifications, widely applicable in precision electronics manufacturing.
Customizable Machining
Reverse engineering from drawings and samples.
Dome
Domes are widely used in the electronics and telecommunications sectors due to their exceptional properties. They feature high hardness, wear resistance, and corrosion resistance, along with excellent insulation and electrical performance control. Particularly favored in high-temperature and corrosive gas process chambers, their durability significantly extends equipment lifespan and maintenance intervals.
Customizable Machining
Reverse engineering from drawings and samples.
Nozzle
Ceramic nozzles play a critical role in semiconductor manufacturing processes. They are used at gas inlets when process gases are introduced into reactors (chambers).
Customizable Machining
Reverse engineering from drawings and samples.
End Effector
End Effectors are high-precision components designed for industrial automation in semiconductor manufacturing, made from high-purity alumina powder and with high mechanical strength, wear resistance, heat resistance, and high hardness, enabling precise wafer positioning and handling in complex environments. They operate without contaminating their surroundings, making them critical for semiconductor manufacturing and precision automation.
Customizable Machining
Reverse engineering from drawings and samples.
Windows
Alumina ceramic windows are highly regarded in the semiconductor and telecommunications industries due to their hardness, wear resistance, corrosion resistance, insulation, and longevity. Their high-temperature and corrosion resistance make them ideal for process chambers filled with corrosive gases, effectively extending maintenance cycles and lifespan. JFM offers various coating options, including Y2O3, YAG, YAM, YF3, and YOF, to enhance the performance of ceramic windows for different applications.
Customizable Machining
Reverse engineering from drawings and samples.
Vacuum Chuck
Alumina ceramic vacuum chucks are widely used as fixtures for wafer thinning and cutting processes in the semiconductor industry. They feature high adhesion, high-temperature resistance, corrosion resistance, high strength, and high insulation properties. They play an essential role in thinning, cutting, grinding, cleaning, and handling of semiconductor wafers. JFM's customization services include size, material, structural design, surface treatment, and modular design to meet your specific needs.
Customizable Machining
Reverse engineering from drawings and samples.
Rings
Ceramic rings are widely used in the electronics and telecommunications fields due to their exceptional properties of high hardness, wear resistance, corrosion resistance, insulation, and long lifespan. They are particularly effective in high-temperature and corrosive gas process chambers, significantly enhancing equipment maintenance intervals.
Customizable Machining
Reverse engineering from drawings and samples.
Blade
Ceramic blades demonstrate high strength, hardness, and wear resistance at room temperature, making them suitable for food processing applications.
Customizable Machining
Reverse engineering from drawings and samples.
Insulator
Alumina insulators are high-performance electrical insulators known for their good insulation properties, mechanical strength, and high-temperature resistance. With a smooth surface that resists dust, they effectively isolate high voltage and prevent current leakage, ensuring the safe operation of electrical equipment. They are widely used in electronics and display lighting. JFM can customize dimensions, shapes, or specific insulation properties upon request.
Customizable Machining
Reverse engineering from drawings and samples.
Stick
Ceramic sticks exhibit exceptional properties such as high hardness, wear resistance, corrosion resistance, insulation, and longevity, making them widely used in electronics and telecommunications. Their excellent performance in high-temperature and corrosive environments allows their use in process chambers with corrosive gases. Their durability significantly improves equipment maintenance cycles and extends lifespan.
Customizable Machining
Reverse engineering from drawings and samples.
Plunger
Alumina plunger is a high-performance industrial component with good abrasion resistance, corrosion resistance, thermal shock resistance, and long service life. It is widely used in petroleum, chemical industry, environmental engineering, medical equipment, etc.
Customizable Machining
Reverse engineering from drawings and samples.
REQUEST A QUOTE
