GB495511A - Process for the introduction of carbon into light metals or light metal alloys - Google Patents

Process for the introduction of carbon into light metals or light metal alloys

Info

Publication number
GB495511A
GB495511A GB3019037A GB3019037A GB495511A GB 495511 A GB495511 A GB 495511A GB 3019037 A GB3019037 A GB 3019037A GB 3019037 A GB3019037 A GB 3019037A GB 495511 A GB495511 A GB 495511A
Authority
GB
United Kingdom
Prior art keywords
carbon
light
graphite
salt
introduction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3019037A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRAU WITWE WILHELM SEIBEL
Original Assignee
FRAU WITWE WILHELM SEIBEL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FRAU WITWE WILHELM SEIBEL filed Critical FRAU WITWE WILHELM SEIBEL
Priority to GB3019037A priority Critical patent/GB495511A/en
Publication of GB495511A publication Critical patent/GB495511A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Abstract

Carbon is distributed evenly in light metals or alloys by introducing it therein admixed with a metal compound such as a salt which is decomposed. The carbon may be omitted if the salt is such as to give carbon on decomposition. Or the salt may be omitted and a mixture of a metal and graphite in a state of colloidal fineness introduced into a melt of the light metal. For example, graphite is mixed into a solution of lead acetate dried, and introduced into a molten aluminium alloy. The lead acetate decomposes leaving the graphite, together with carbon resulting from the decomposition, finely distributed in the alloy. Specification 432,278 is referred to.
GB3019037A 1937-11-04 1937-11-04 Process for the introduction of carbon into light metals or light metal alloys Expired GB495511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3019037A GB495511A (en) 1937-11-04 1937-11-04 Process for the introduction of carbon into light metals or light metal alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3019037A GB495511A (en) 1937-11-04 1937-11-04 Process for the introduction of carbon into light metals or light metal alloys

Publications (1)

Publication Number Publication Date
GB495511A true GB495511A (en) 1938-11-15

Family

ID=10303698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3019037A Expired GB495511A (en) 1937-11-04 1937-11-04 Process for the introduction of carbon into light metals or light metal alloys

Country Status (1)

Country Link
GB (1) GB495511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207096A (en) * 1976-02-02 1980-06-10 Hitachi, Ltd. Method of producing graphite-containing copper alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207096A (en) * 1976-02-02 1980-06-10 Hitachi, Ltd. Method of producing graphite-containing copper alloys

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