Material can maintain dimensional stability in the face of temperature changes. 

Applications:

• Relays
• Transformers
• Bellows
• Cryogenic engineering
• Precision instrument
• Glass seal
• Precision balance arms
• pendulum rods, balance wheels of standard parts
• Resonant cavity, microwave communication waveguide, standard frequency generator
• Blades and support rods of standard capacitors
• A shade in a high resolution cathode-ray tube (picture tube)
• Molds for composite parts in the aerospace industry
• Ring laser gyroscope (RLG) for artificial satellite

*Please contact us to know more about ToLand Alloy’s Invar®, Kovar®, Vacodil® alloys.

 ToLand Alloy-Expansion Alloys Catalogue Download.pdf