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Advanced/Specialty Alloy
Processes
Lead Time
Finishing Options
Tolerance
Kovar is a nickel-cobalt alloy best known for its ability to expand at a similar rate to glass when exposed to heat. Additionally, the material has excellent dimensional stability at a wide range of temperatures.
Alignment
Stability
Kovar
Yield Strength (tensile)
Elongation at Break
Hardness
Density
Kovar is very similar to most grades of steels/stainless steel in terms of overall appearance. Kovar can be media blasted or tumbled to achieve a multitude of surface finishes. Additionally, powder coating can be applied to achieve more matte/glossy colors.
To reduce costs, limit the number of part setups, the number of inspection dimensions or tight tolerances, and deep pockets with small radii.
Quick Evaluation Tool for Process Selection Compare die casting and CNC machining to determine the best process for your prototyping…
Learn more >CNC machining involves far more than simply uploading a CAD model and cutting parts. Every part is shaped by the…
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