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| Brand Name : | ZKTD |
| Model Number : | ZKTD-K010 |
| Certification : | ISO 9001, RoHs |
| Price : | 0.1 USD per pc |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 1000 pcs per week |
| Delivery Time : | 5-8 work days |
| MOQ : | 1 Set |
Kovar Alloy Welding Of Quartz Apparatus Glass And Metal
Kovar is an Iron-Nickel-Cobalt alloy, best known for having a similar coefficient of thermal expansion (CTE) to Borosilicate glass,quartz glass and other optical materials that allows for glass-to-metal bonds.
Kovar is a specialty alloy with CTE characteristics similar to multiple glass and ceramic components, that can be tailored to have specific non-linear thermal expansion curve to match the material it is mating with. This characteristic, along with good mechanical properties, makes it a frequent choice for temperature-sensitive glass and metal applications.
At present, there are two main methods for connecting glass and kovar alloy: flame fusion sealing and anodic diffusion bonding.

For further information or request, please feel free to contact us by sales.t@zktdoptics.com
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| Yantai ZK Optics Co., Ltd. |
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