METHOD OF FOIL MANUFACTURE FROM LEAD BASE ALLOYS Russian patent published in 1994 - IPC

Abstract SU 1788641 A1

FIELD: metallurgy, foil manufacture. SUBSTANCE: lead base alloys melting is fed in clearance of rollers-crystallizers, that have surface temperature of 65 - 95 C. After its crystallization the melting is plastically deformed, produced band is coiled at 100 - 280 dig C and several times in series rolled with pressure of 26-79 % . Plastic deformation by rollers-crystallizers are made with speed of 2-15 c-1 and deformation degree of 10 -24 % . Given value of deformation and stretch is being kept in accordance with regulations. EFFECT: method is effective in foil manufacture. 2 tbl

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SU 1 788 641 A1

Authors

Kuprijanov V.A.

Zentsov A.I.

Kuznetsov V.S.

Kuklinova G.F.

Vlasov Ju.A.

Agapov V.V.

Plotnikov A.L.

Dates

1994-03-30Published

1990-12-20Filed