1. The connecting ring is a deep drawing part. It is a Invar sheet coil, blanking, punching, deep drawing manufacturing process.
2. Application: Amplifier Resonator Filter Components, deep drawn metal ring, Resonant Column, Resonant rod
3. Stamping material: Invar 36, 4J36
4. Surface finish: silver plating
5. Dimensions: the dimensions can be customized according to your requirements. If you have similar parts, please contact me. (email@example.com)