Kovar Machined Parts

Kovar Machined Parts Description

Material selection and processing

We select high purity iron, nickel, cobalt and other metal raw materials, and add a small amount of other metal elements to make appropriate composition ratios. Then we carry out high-temperature smelting, mold casting, forging and rolling, CNC machining, heat treatment and surface treatment.

Kovar Alloy Characteristics

• High strength, high toughness, can withstand a certain degree of external force without breaking or deformation,
• Good plasticity, easy processing, high dimensional accuracy, can adapt to a variety of complex processing techniques
• Low thermal expansion coefficient, good high temperature stability
• Corrosion resistance, wear resistance, long service life
• High electrical conductivity and thermal conductivity, conducive to efficient power transmission and heat dissipation.

Application

Iron Nickel Cobalt Part can be widely used in the semiconductor industry, integrated circuits, aerospace, optics and optoelectronics, vacuum processing, communications, precision instruments, medical fields, etc.

1. It can be used for conductive parts or packaging materials of electron tubes, transistors, integrated circuits and sensors to ensure electronic equipment's normal operation and service life.
2. It can be used to make some parts in aviation engines that are resistant to high temperatures and have high requirements for thermal expansion control, such as some parts of the combustion chamber, fixing devices for turbine blades, etc., to improve the performance and reliability of the engine.
3. It is used as a key component of medical imaging equipment such as X-ray tubes. Its low expansion coefficient and anti-magnetic properties help improve the accuracy and quality of imaging.
4. As a key component of high-precision measuring instruments, it can ensure the accuracy and stability of the instrument in different environments.

Kovar Machined Parts Specifications:

Kovar alloy is a nickel cobalt iron alloy that generally contains about 54% iron (Fe), 29% nickel (Ni) and 17% cobalt (Co), and may also contain small amounts of manganese (Mn), silicon (Si), carbon (C), and other elements. By precisely controlling the proportions of each element, the alloy can obtain specific physical and chemical properties.

Kovar Machined Parts Pictures

Product Qualification

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