Method of forming an inexpensive high-temperature metal foil seal.
A method for forming a thin metal foil seal capable of withstanding temperatures up to 500 degrees C and pressures up to 150 psig has been developed. The seal is formed by seam welding with an inexpensive electric marker.
Chou
M S
MS
Exxon Research and Engineering Company, Linden, New Jersey 07036, USA.
Zawadzkas
G A
GA