Ceramic glass structures can be processedmerits
The biggest advantage of machinable ceramic glass is that it breaks through the traditional ceramics “good performance but difficult to process” limitations, realizing the high-performance materials for efficient precision manufacturing. In the context of modern industrial requirements for high precision, small batch, fast delivery, complex structures continue to improve, machinable ceramic glass by virtue of its outstanding processing advantages, stable performance, adaptable to a wide range of scenes, is becoming an irreplaceable and important material in the field of precision manufacturing.
Description
Advantages of machinable ceramic glass structures
Machinable ceramic glass is a new type of engineering material that combines the pure characteristics of glass materials with the high performance advantages of advanced ceramics. It not only has excellent mechanical, electrical and thermal properties, but more importantly, it has the ability of high-precision machining, which is difficult to realize with traditional ceramics.
- Excellent machinability
- High insulation properties with very high resistivity and stable dielectric properties.
- Stable high-temperature performance can be long-term in a high-temperature environment to maintain dimensional stability, is not easy to soften the deformation.
- Low Coefficient of Thermal ExpansionThe material has low thermal expansion, strong resistance to thermal shock and is not easy to crack.
- Highly corrosion-resistant and suitable for use in complex industrial environments.
Processable microcrystalline glass-ceramics applications
The most outstanding feature of machinable microcrystalline glass ceramics is that they can be machined with standard metal machining tools and equipment, which is unmatched by general precision ceramic materials such as alumina and silicon nitride. Machinable ceramics have similar machining properties to cast iron, and can be machined into a variety of complex shapes and high precision requirements. Therefore, machinable ceramic products are ideal for many industries, such as:
- Precision Coil Racks
- High-voltage insulators
- Gaskets, cavities and reflectors in laser assemblies
- Coil holders and vacuum feedthroughs
- Brackets and Components
- Fixtures and reference blocks in power generation units
Basic properties of machinable ceramics
Machinable ceramic materials have excellent electrical insulation properties (electrical breakdown up to 40KV/A per millimeter), high mechanical strength, and resistance to rapid cooling and heating. Therefore, they are widely used in welding fixtures, optical glass molding dies, etc. Their corrosion resistance is also superior to that of ordinary ceramics, and their excellent corrosion resistance makes them used in a variety of chemical equipment. Compared with PTFE, they are more resistant to corrosion, do not age and have a long service life.
- Excellent workability characteristics;
- Excellent high temperature electrical insulation properties;
- Excellent resistance to thermal shock;
- Ultra-low vacuum degassing rate;
- Excellent corrosion resistance;
- Lower density.
Suppliers of machinable microcrystalline glass ceramics
To Good Ceramics is a professional ceramic supplier, we have many years of experience in producing high quality precision ceramic parts. We utilize our experienced team and in-depth knowledge of ceramic materials to create the best precision ceramic products for our customers at competitive prices.
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