Process of producing a low TCR surge resistor using a nickel chr

Details Process of producing a low TCR surge resistor using a nickel chr Process of producing a low TCR surge resistor using a nickel chr

1996-04-19

1997-09-16

Kastler, Scott

Specialized metallurgical processes, compositions for use therei

Compositions

Loose particulate mixture containing metal particles

75255, 420411, B22F 100

Patent

active

056675542

ABSTRACT:
Base metal resistors based on a new approach to alloy formation of nickel and chromium metals are presented that are rugged and offer excellent stability. Fine particle size nickel and chromium powders together with fluxing agents are blended together in a preselected ratio with a glass fret and screening agent. The composition is subsequently printed and fired in a nitrogen furnace at approximately 900.degree. C. to 930.degree. C. These resistors are compatible with other prior art base metal conductors, resistors and dielectrics.

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