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| Price | USD 20 to USD 30 pc |
| MOQ | 10 pieces |
| Delivery Time | 10 to 20 working day |
| Brand | ZCQ |
| Place of Origin | China |
| Certification | RoSH,SGS, |
| Model Number | ZCQ |
| Packaging Details | Carton, Wooden box |
| Payment Terms | L/C,T/T |
| Supply Ability | 100 pcs per days |
| Brand Name | ZCQ | Payment Terms | L/C,T/T |
| Place of Origin | China | Price | USD 20 to USD 30 pc |
| Delivery Time | 10 to 20 working day | Minimum Order Quantity | 10 pieces |
| Packaging Details | Carton, Wooden box | Model Number | ZCQ |
| Supply Ability | 100 pcs per days | Certification | RoSH,SGS, |
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.
