GB172548A - Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes - Google Patents

Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes

Info

Publication number
GB172548A
GB172548A GB284921A GB284921A GB172548A GB 172548 A GB172548 A GB 172548A GB 284921 A GB284921 A GB 284921A GB 284921 A GB284921 A GB 284921A GB 172548 A GB172548 A GB 172548A
Authority
GB
United Kingdom
Prior art keywords
aluminium
alloy
tinned
tinning
brass
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
GB284921A
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.)
WILLIAM HENRY HERBERT PLATT
Original Assignee
WILLIAM HENRY HERBERT PLATT
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 WILLIAM HENRY HERBERT PLATT filed Critical WILLIAM HENRY HERBERT PLATT
Priority to GB284921A priority Critical patent/GB172548A/en
Publication of GB172548A publication Critical patent/GB172548A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating With Molten Metal (AREA)

Abstract

172,548. Platt, W. H. H. Jan. 22, 1921. Drawings to Specification. Soldering.-Relates to repairing sheets and castings of aluminium and its alloys and to the attachment of copper, brass, steel, and other metals to aluminium, and consists of tinning, sweating, and burning processes. An alloy which fs used in the tinning or sweating process consists of approximately 2 parts of tin, 1 part of zinc, and i part of aluminium, which are melted together and run into thin strips. The casting to betreated is cleaned in any ordinary way, and then rubbed with a file or scraper, and then heated in a blow-lamp and a strip of the alloy, without a flux, melted on to the part to be repaired, and worked by a scraper &c. into the crack or hole to be filled. The lamp is then withdrawn and the plastic alloy can be worked into any desired configuration. To attach a brass or copper article to a part of aluminium, the article is first tinned with block tin, using killed spirits, or sal-ammoniac, and washed in hot water to remove all traces of acid. It is then tinned with alloy and allowed to cool. The aluminium casting is then tinned with the same alloy and when both parts are cool they are placed together and a sweated joint made between them. To attach a steel tube to an aluminium casting, the part of the tubeto be jointed is filed or cleaned with emery cloth or hydrochloric acid. This part is then tinned with block tin as described above, and when clean retinned with the alloy and the aluminium cast on to it.
GB284921A 1921-01-22 1921-01-22 Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes Expired GB172548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB284921A GB172548A (en) 1921-01-22 1921-01-22 Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284921A GB172548A (en) 1921-01-22 1921-01-22 Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes

Publications (1)

Publication Number Publication Date
GB172548A true GB172548A (en) 1921-12-15

Family

ID=9747110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB284921A Expired GB172548A (en) 1921-01-22 1921-01-22 Improvements in the repairing of aluminium sheet and castings, and the attaching of copper, brass, steel, and other metals to aluminium by tinning, sweating, and burning processes

Country Status (1)

Country Link
GB (1) GB172548A (en)

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