2013年7月23日星期二

Vacuum contact materials

Contact material must have very good Molybdenum crucible properties and thermal shock resistance, when breaking the contact and arcing, contact material in a few tenths of time temperatures thousands of degrees Celsius. I produced the W-Cu contact material due to its excellent physical properties and is widely used.
Advantages: High ablation resistance, high toughness, good electrical conductivity, thermal conductivity. Good machining performance.
Delivery status: copper, steel and other support member joins a good variety of shapes W-Cu contacts
Semi-finished products: No infiltration of the various machining, casting material; unprocessed various contacts, welded or brazed to copper or steel support member; welding or brazing process.
My company also produces a variety of welding or brazing contacts connections.
Contact material must have very good machining properties and thermal shock resistance, when breaking the contact and arcing, contact material in a few tenths of time temperatures thousands of degrees Celsius. I produced the W-Cu contact material due to its excellent physical properties and is widely used.
Advantages: High ablation resistance, high toughness, good electrical conductivity, thermal conductivity. Good machining performance.
Delivery status: copper, steel and other support member joins a good variety of shapes W-Cu contacts
Semi-finished products: No infiltration of the various machining, casting material; unprocessed various contacts, welded or brazed to copper or steel support member; welding or brazing process.
My company also produces a variety of welding or brazing contacts connections.

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