Kovar alloy

Bayi Automation Equipment has extensive experience and mature processes in the machining and surface treatment of Kovar alloy components. Kovar is an iron-nickel-cobalt alloy with a unique thermal expansion coefficient close to that of hard glass and ceramics. Therefore, it is widely used in high-end manufacturing fields such as electronic packaging, vacuum devices, aerospace, and precision optics.

Our Technical Advantages:

Precision Machining: Utilizing high-precision CNC machining and specialized fixtures, we ensure stable dimensional accuracy and tightly controlled geometric and positional tolerances during Kovar machining.

High-End Surface Treatment: Combining processes such as plasma polishing and ultrasonic cleaning effectively removes oxide layers and machining marks, improving surface finish and bonding performance.

Customized Solutions: We offer specialized machining and treatment processes for various shapes (such as tubes, thin plates, and special-shaped parts) to meet specific industry requirements.

Clean and Environmentally Friendly Process: Compared to traditional chemical treatments, plasma processing eliminates hazardous waste, making it safer and more environmentally friendly.

Applicable Products:

Electronic tubes, semiconductor device packages

Aerospace vacuum seals

Optical instrument components

Connectors and supports for special environments

Baiyi leverages high-precision machining and advanced surface treatment technologies to provide customers with Kovar alloy solutions that meet stringent requirements for vacuum sealing, corrosion resistance, and thermal expansion matching, helping them maintain a competitive edge in high-end manufacturing.