CNC Centerless Grinding Kovar is a core capability at VT machining. We combine controlled grinding with material-aware setup for Kovar — an alloy that is matched thermal expansion for glass/ceramic seals — to produce parts that meet your specification first time.
CNC Centerless Grinding Capability for Kovar
- No center holes needed
- High throughput
- Diameter ±0.003 mm
- Through-feed & in-feed
Applications of CNC Centerless Grinding Kovar
Customers order CNC Centerless Grinding Kovar for a wide range of Kovar parts — from prototypes through to production volumes across multiple industries.
How CNC Centerless Grinding Kovar Works
For CNC Centerless Grinding Kovar, we plan the operation around the material: how Kovar responds to heat, force and finishing dictates the wheel, tool, power or etchant we choose and the rate at which we run.
CNC Centerless Grinding Quality & Inspection
Quality control for CNC Centerless Grinding Kovar includes in-process checks and final inspection of the features you flag as critical, so the Kovar parts you receive are to print.
Why Kovar for CNC Centerless Grinding
Kovar is selected for CNC Centerless Grinding when a part needs the combination it offers — matched thermal expansion for glass/ceramic seals. We confirm the exact grade with you so the finished component performs as intended in service.
Other Metals for CNC Centerless Grinding
Other Processes for Kovar
Need CNC Centerless Grinding Kovar for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
Can VT machining make custom Kovar parts to my drawing?
Yes. Kovar Kovar grinding is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.
Does CNC Centerless 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.
Why is Kovar a good choice for CNC Centerless Grinding?
Kovar is matched thermal expansion for glass/ceramic seals, which makes it well suited to CNC Centerless Grinding. We tune the process to the alloy so the finished Kovar grinding part meets your dimensional and functional requirements.
What surface finish is achievable on Kovar with CNC Centerless Grinding?
Grinding can take Kovar to a fine finish — typically Ra 0.1–0.4 µm, and to a mirror grade on suitable alloys.
What tolerances can you hold for CNC Centerless 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.