Expansion Alloys

     Expansion alloy is provided with a special (minimum or constant ) linear expansion coefficient in a certain range of temperature. It is widely applied in electronic parts of aviation apparatus and instruments, electronic vacuum industry and other electronic apparatus, such as seals for soft glass or ceramic in electro-vacuum industry, anode caps, down-lead frames and other electro-vacuum components .
Name Comparison of Alloys
 Soft Magnetic Alloys
 Permanent Magnetic Alloys
 Elastic Alloys
 Expansion Alloys
 Stainless Steel
 Thermobimetal Strips
 High Resistance Heating Alloys
 Soft Magnetic Cores
 Current Mutual Inductors
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