GB9720059D0 - Method of bonding - Google Patents

Method of bonding

Info

Publication number
GB9720059D0
GB9720059D0 GBGB9720059.6A GB9720059A GB9720059D0 GB 9720059 D0 GB9720059 D0 GB 9720059D0 GB 9720059 A GB9720059 A GB 9720059A GB 9720059 D0 GB9720059 D0 GB 9720059D0
Authority
GB
United Kingdom
Prior art keywords
bonding
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.)
Pending
Application number
GBGB9720059.6A
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB9720059.6A priority Critical patent/GB9720059D0/en
Publication of GB9720059D0 publication Critical patent/GB9720059D0/en
Priority to PCT/GB1998/002847 priority patent/WO1999015294A1/en
Priority to AU91740/98A priority patent/AU9174098A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/16—Mandrels; Mounting or adjusting same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/18—Making tools by operations not covered by a single other subclass; Repairing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/021—Isostatic pressure welding
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/16—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating with interposition of special material to facilitate connection of the parts, e.g. material for absorbing or producing gas
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials, e.g. fibre reinforced
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GBGB9720059.6A 1997-09-19 1997-09-19 Method of bonding Pending GB9720059D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9720059.6A GB9720059D0 (en) 1997-09-19 1997-09-19 Method of bonding
PCT/GB1998/002847 WO1999015294A1 (en) 1997-09-19 1998-09-18 Method of liquid phase bonding
AU91740/98A AU9174098A (en) 1997-09-19 1998-09-18 Method of liquid phase bonding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9720059.6A GB9720059D0 (en) 1997-09-19 1997-09-19 Method of bonding

Publications (1)

Publication Number Publication Date
GB9720059D0 true GB9720059D0 (en) 1997-11-19

Family

ID=10819412

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9720059.6A Pending GB9720059D0 (en) 1997-09-19 1997-09-19 Method of bonding

Country Status (3)

Country Link
AU (1) AU9174098A (en)
GB (1) GB9720059D0 (en)
WO (1) WO1999015294A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229994C1 (en) * 2002-07-03 2003-10-02 Gerhard Betz Production and/or heat treatment of a spatial composite material made from at least two materials with different thermal expansion coefficients comprises heating the composite during its production and/or heat treatment, and cooling
FR2914207B1 (en) * 2007-03-27 2009-09-04 Armines Ass Pour La Rech Et Le METHOD OF ASSEMBLING TWO BLOCKS OF DENSE OR NON-DENSE MATERIAL CONSISTING OF HARD PARTICLES DISPERSED IN A PHASE BINDER PHASE: APPLICATION TO CUTTING OR DRILLING TOOLS.
CN105170975A (en) * 2015-09-29 2015-12-23 浙江恒成硬质合金有限公司 Butt joint method for long powder metallurgy compressed billets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810746A1 (en) * 1978-03-13 1979-09-20 Krupp Gmbh PROCESS FOR THE PRODUCTION OF COMPOSITE HARD METALS
DE3025533C1 (en) * 1980-07-05 1982-02-11 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Compound sintering process
DE3601385A1 (en) * 1986-01-18 1987-07-23 Krupp Gmbh METHOD FOR PRODUCING SINTER BODIES WITH INNER CHANNELS, EXTRACTION TOOL FOR IMPLEMENTING THE METHOD, AND DRILLING TOOL
JPS63252681A (en) * 1987-04-08 1988-10-19 Namiki Precision Jewel Co Ltd Work material for wrist watch band
SE9001409D0 (en) * 1990-04-20 1990-04-20 Sandvik Ab METHOD FOR MANUFACTURING OF CARBON METAL BODY FOR MOUNTAIN DRILLING TOOLS AND WEARING PARTS

Also Published As

Publication number Publication date
WO1999015294A1 (en) 1999-04-01
AU9174098A (en) 1999-04-12

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