Laser Cutting Kovar from VT machining delivers precision Kovar parts produced to your exact drawing. Fiber laser cutting melts and ejects metal along a programmed path, producing a narrow kerf and a clean, near burr-free edge, and we tune every parameter to the behaviour of Kovar, which is matched thermal expansion for glass/ceramic seals.
Laser Cutting Capability for Kovar
- Fiber source 1–6 kW
- Kerf width 0.1–0.3 mm
- Contour tolerance ±0.05 mm
- Assist gas (N₂/O₂) selected per alloy
Laser Cutting Quality & Inspection
We verify Laser Cutting Kovar dimensionally and, where required, provide inspection records — giving you confidence that every Kovar part meets specification.
Why Kovar for Laser Cutting
Choosing Kovar for Laser Cutting Kovar is usually about its properties: matched thermal expansion for glass/ceramic seals. Tell us the grade and condition you need and we will machine to it.
How Laser Cutting Kovar Works
During cutting, the Kovar workpiece is held and processed under CNC control so that feed, speed and the active parameters stay within the window that keeps the alloy stable and the result accurate.
Applications of Laser Cutting Kovar
Laser Cutting Kovar parts appear in aerospace, medical, automotive, electronics and industrial assemblies wherever accurate Kovar components are required.
Other Metals for Laser Cutting
Other Processes for Kovar
Need Laser Cutting Kovar for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What tolerances can you hold for Laser Cutting Kovar?
Achievable tolerances for Kovar cutting depend on the alloy, geometry and feature size. Laser cutting holds contour tolerances to around ±0.05 mm depending on thickness. Exact figures are confirmed against your drawing callouts.
Which industries use Laser Cutting Kovar parts?
Laser Cutting Kovar parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise Kovar components are required.
Why is Kovar a good choice for Laser Cutting?
Kovar is matched thermal expansion for glass/ceramic seals, which makes it well suited to Laser Cutting. We tune the process to the alloy so the finished Kovar cutting part meets your dimensional and functional requirements.
What is Laser Cutting Kovar and how is it done?
Laser Cutting Kovar refers to fiber laser cutting melts and ejects metal along a programmed path, producing a narrow kerf and a clean, near burr-free edge. Applied to Kovar — matched thermal expansion for glass/ceramic seals — VT machining produces each part to your CAD drawing, selecting parameters from your tolerance, finish and quantity requirements.
Can VT machining make custom Kovar parts to my drawing?
Yes. Kovar Kovar cutting 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.
How clean are the edges produced by Laser Cutting on Kovar?
Laser cutting leaves Kovar with a narrow kerf and a clean, near burr-free edge and only a small heat-affected zone.