Metal fusion bonding – Process – Diffusion type
Patent
1978-09-05
1980-03-25
Husar, Francis S.
Metal fusion bonding
Process
Diffusion type
228238, 228234, B23K 1900
Patent
active
041946723
ABSTRACT:
A process for the diffusion welding of copper and stainless steel, which comprises sandwiching a thin layer of at least one metal selected from the group consisting of Ni, Ni-base alloys, Cr, Ni-Cr, and Cr-Ni with little gas contents, as an insert metal, between the surfaces of copper and stainless steel to be bonded, and then diffusion welding the sandwich.
REFERENCES:
patent: 3108861 (1963-10-01), Cape et al.
Peaslee, Welding Journal, Aug. 1976, pp. 59-60s.
Hoffman et al., Welding Journal, Apr. 1962, pp. 162s-166s.
Fukaya Yasuhiro
Omae Takashi
Uto Yoshimitsu
Yoshida Yasuyuki
Husar Francis S.
Mitsubishi Jukogyo Kabushiki Kaisha
Ramsey K. J.
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