GB1462662A - Brazing alloy - Google Patents

Brazing alloy

Info

Publication number
GB1462662A
GB1462662A GB3309276A GB3309276A GB1462662A GB 1462662 A GB1462662 A GB 1462662A GB 3309276 A GB3309276 A GB 3309276A GB 3309276 A GB3309276 A GB 3309276A GB 1462662 A GB1462662 A GB 1462662A
Authority
GB
United Kingdom
Prior art keywords
brazing
jan
brazing alloy
alloy
shanks
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
GB3309276A
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB3309276A priority Critical patent/GB1462662A/en
Publication of GB1462662A publication Critical patent/GB1462662A/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
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)

Abstract

1462662 Brazing JOHNSON MATTHEY & CO Ltd 17 Jan 1975 [24 Jan 1974] 33092/76 Divided out of 1462661 Heading B3R [Also in Division C7] A brazing alloy contains, apart from impurities, in terms of weight per cent, Co 0À2-10; Mn 0À2-15; Zn 10-45 and optionally Ni 0À2-10, the balance being copper. The alloy may be used to braze cutting tips or inserts to or into shanks to make cutting tools (e.g. rock drills). The example describes brazing a carbide insert into a groove of a steel shank when the joint gap is preferably at least 0À004 inch.
GB3309276A 1974-01-24 1974-01-24 Brazing alloy Expired GB1462662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3309276A GB1462662A (en) 1974-01-24 1974-01-24 Brazing alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3309276A GB1462662A (en) 1974-01-24 1974-01-24 Brazing alloy

Publications (1)

Publication Number Publication Date
GB1462662A true GB1462662A (en) 1977-01-26

Family

ID=10348466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3309276A Expired GB1462662A (en) 1974-01-24 1974-01-24 Brazing alloy

Country Status (1)

Country Link
GB (1) GB1462662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180056452A1 (en) * 2016-08-31 2018-03-01 Faurecia Emissions Control Technologies, Germany Gmbh Copper-based brazing material and use of the brazing material
CN112427834A (en) * 2020-11-04 2021-03-02 湖南盛华源材料科技有限公司 Novel alloy brazing filler metal and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180056452A1 (en) * 2016-08-31 2018-03-01 Faurecia Emissions Control Technologies, Germany Gmbh Copper-based brazing material and use of the brazing material
US11123825B2 (en) * 2016-08-31 2021-09-21 Faurecia Emissions Control Technologies, Germany Gmbh Copper-based brazing material and use of the brazing material
US11267082B2 (en) 2016-08-31 2022-03-08 Faurecia Emissions Control Technologies, Germany Gmbh Copper-based brazing material and use of the brazing material
CN112427834A (en) * 2020-11-04 2021-03-02 湖南盛华源材料科技有限公司 Novel alloy brazing filler metal and preparation method thereof

Similar Documents

Publication Publication Date Title
DE3170461D1 (en) Drill tool
EP0166379A3 (en) Brazed composite compact implement
EP0365506A3 (en) Method of making a hard material in the area between cemented carbide and high speed steel
DE3462090D1 (en) Diamond tool
ES483764A1 (en) Drill with replaceable inserts
GB1462662A (en) Brazing alloy
FR2379695A1 (en) TEETH FOR FOUNDATION DRILLING TOOL WITH ROTARY MOVEMENT
GB1462661A (en) Brazing alloy
GB1532840A (en) Brazing alloys
EP0400767A3 (en) Cutting tooth assembly
GB1378358A (en) Drilling buttons
GB637237A (en) Improvements in and relating to rock drills
JPS53114711A (en) Covered superhard alloy tool
GB1535438A (en) Impact tool
GB961449A (en) Improvements relating to drills
GB1019067A (en) Improvements in and relating to cutting tools
JPS5695526A (en) Boring reamer
GB987729A (en) Improvements in coal-cutter picks and other tools with inserted tips
GB706058A (en) Method of securing shaped pieces of hard metal into carrier bodies by soldering or brazing
GB632885A (en) Improvements in or relating to cutting tools made of tungsten and similar carbides
GB1279424A (en) Work hardenable refractory carbide tool steels
Ito A Cold Working Tool Steel
JPS5331271A (en) Cutter tool and production process therefor
Esterka New Alloyed Tool Steel Types for Hot Working and a Proposal for Assortment Optimisation
GB892892A (en) Improvements in or relating to percussive drill bits

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930117