CNC Cylindrical Grinding Kovar from VT machining delivers precision Kovar parts produced to your exact drawing. Cylindrical grinding finishes outer diameters of rotational parts to precise size and roundness, and we tune every parameter to the behaviour of Kovar, which is matched thermal expansion for glass/ceramic seals.
CNC Cylindrical Grinding Capability for Kovar
- Roundness within 0.002 mm
- OD tolerance ±0.002 mm
- Ra to 0.2 µm
- Between-centers work
Why Kovar for CNC Cylindrical Grinding
The reason customers specify Kovar for CNC Cylindrical Grinding is straightforward — it is matched thermal expansion for glass/ceramic seals. We handle the grade selection and any heat-treat or condition requirements with you.
Applications of CNC Cylindrical Grinding Kovar
Typical uses for CNC Cylindrical Grinding Kovar include precision Kovar components for electronics, instrumentation, automotive, medical and energy applications.
CNC Cylindrical Grinding Quality & Inspection
Each Kovar part is inspected against your drawing, with critical dimensions verified before the batch is released. Documentation can be provided on request.
How CNC Cylindrical Grinding Kovar Works
Our CNC Cylindrical Grinding setup for Kovar starts from your CAD model. The program, tooling and parameters are selected from the part geometry and the known behaviour of Kovar, then verified on the first article.
Other Metals for CNC Cylindrical Grinding
Other Processes for Kovar
Need CNC Cylindrical Grinding Kovar for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
Why is Kovar a good choice for CNC Cylindrical Grinding?
Kovar is matched thermal expansion for glass/ceramic seals, which makes it well suited to CNC Cylindrical Grinding. We tune the process to the alloy so the finished Kovar grinding part meets your dimensional and functional requirements.
What tolerances can you hold for CNC Cylindrical Grinding Kovar?
Achievable tolerances for Kovar grinding depend on the alloy, geometry and feature size. Grinding routinely holds single-micron tolerances on diameter, flatness and parallelism. Exact figures are confirmed against your drawing callouts.
Which industries use CNC Cylindrical Grinding Kovar parts?
CNC Cylindrical Grinding Kovar parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Kovar components are required.
Does CNC Cylindrical Grinding Kovar require dedicated tooling?
Most Kovar grinding work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.