Alumina Ceramic Custom Parts Robotic Arm High Hardness Wear Resistant Al2O3 Ceramic Suction Cup Structural Parts
Product description
Alumina ceramic is a high-performance ceramic material with alumina (Al₂O₃) as the main component. Customized alumina parts have high thermal conductivity, compressive strength and thermal shock resistance. Alumina is a ceramic material with high thermal conductivity, compressive strength, and thermal shock resistance. It also has low thermal expansion, making it a suitable material for furnaces in the form of crucibles, tubes, and thermocouple sheaths. Alumina has high hardness and good wear resistance, making it a suitable material for ball valves, piston pumps and deep-drawing tools. In addition, it can be easily combined with metals and other ceramic materials through brazing and metallization techniques.
Product parameter
Crystal Material | Alumina ceramic |
Density | 3.85 ~ 3.95 g/cm³ |
Hardness | 26 gpa |
Purity | 99.9% |
Thermal conductivity | 20~35 W/m·K |
Size | Customize |
Product display


Product characteristics
Alumina ceramics are a kind of high-performance ceramic materials with alumina (Al₂O₃) as the main component, which has the characteristics of high mechanical strength, high hardness, high temperature resistance, wear resistance, good electrical insulation and chemical stability. Key features include:
1. Mechanical properties: It has extremely high compressive strength and hardness, and is suitable for structural components that are subjected to high mechanical stress.
2. Thermal performance: high temperature resistance up to 1650°C, stable size at high temperature, good heat dissipation.
3. Electrical properties: excellent electrical insulation properties, suitable for substrates, insulators, etc. in the electronics industry.
4. Chemical stability: corrosion resistance, acid and alkali resistance, suitable for chemical industry and bioceramics.
Product applications
Alumina custom parts are made from high-purity alumina (Al2O3), which is essential in a variety of industries due to its superior thermal, mechanical, and chemical properties. In electronic and electrical engineering, they are used as custom insulators and precision substrates in high-voltage applications and semiconductor devices. In the medical and dental sector, they are used in orthopedic implants and dental components and are biocompatible and durable. Industrial manufacturing benefits from wear-resistant parts, tailor-made cutting tools and mechanical components. The aerospace and defense sector uses custom alumina parts for heat shields, insulation, and armor components. In chemical processing, they are used as reactor components and catalyst carriers. Optical and laser systems utilize custom optics and precision lenses. Renewable energy applications include components for solar cells, photovoltaic equipment, and fuel cells. In addition, the food and beverage industry uses custom alumina parts in hygienic processing equipment. These applications take advantage of alumina's high melting point, excellent insulation, mechanical strength, and chemical resistance, making custom alumina parts versatile and critical in many areas.
1. Electronic industry: used for vacuum devices, circuit substrates, electric vacuum device devices, etc.
2. Machinery industry: manufacturing bearings, seals, wear-resistant linings, etc.
3. Chemical industry: as refractory materials, catalyst carriers, etc.
4. Biomedical: used for artificial joints, implants, etc.
5. Aerospace: Manufacture of high-temperature protection components, radomes, etc.
About ZMSH
Alumina custom parts are a group of alumina ceramic products. ZMSH offers alumina parts in a wide range of sizes and alumina purity levels. We accept drawings, samples and even photos of the alumina parts you require. Send us an inquiry and our experts will get back to you within 24 hours.
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FAQ:
1. Q: What's the way of shipping and cost?
A: (1) We accept DHL, Fedex, EMS etc.
(2) If you have your own express account, it's great.If not,we could help you ship them.
Freight is in accordance with the actual settlement.
2. Q: What are the preparation processes of alumina ceramics?
A: Tool design and manufacturing, injection molding, sintering/degreasing, post sintering, etc.
3. Q: Do you support customization?
A: ZMSH offers alumina parts in a wide range of sizes and alumina purity levels. We accept drawings, samples and even photos of the alumina parts you require.