BE799172A - Procede de fabrication de produits metalliques, - Google Patents

Procede de fabrication de produits metalliques,

Info

Publication number
BE799172A
BE799172A BE130806A BE130806A BE799172A BE 799172 A BE799172 A BE 799172A BE 130806 A BE130806 A BE 130806A BE 130806 A BE130806 A BE 130806A BE 799172 A BE799172 A BE 799172A
Authority
BE
Belgium
Prior art keywords
manufacturing process
metal products
products manufacturing
metal
products
Prior art date
Application number
BE130806A
Other languages
English (en)
Inventor
W J Sickles
D R Cavote
Original Assignee
Wheeling Pittsburgh Steel Corp
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 Wheeling Pittsburgh Steel Corp filed Critical Wheeling Pittsburgh Steel Corp
Publication of BE799172A publication Critical patent/BE799172A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • 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
    • 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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/002—Drill-bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Earth Drilling (AREA)
BE130806A 1972-05-08 1973-05-07 Procede de fabrication de produits metalliques, BE799172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25133872A 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
BE799172A true BE799172A (fr) 1973-08-31

Family

ID=22951519

Family Applications (1)

Application Number Title Priority Date Filing Date
BE130806A BE799172A (fr) 1972-05-08 1973-05-07 Procede de fabrication de produits metalliques,

Country Status (4)

Country Link
BE (1) BE799172A (fr)
FR (1) FR2183859A1 (fr)
IT (1) IT972348B (fr)
NL (1) NL7211352A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7703234A (nl) * 1977-03-25 1978-09-27 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een boorkop voorzien van harde slijtvaste elementen, als- mede boorkop vervaardigd volgens de werkwijze.
US4554130A (en) * 1984-10-01 1985-11-19 Cdp, Ltd. Consolidation of a part from separate metallic components
DE3806309C1 (fr) * 1988-02-27 1989-03-30 Robert Bosch Gmbh, 7000 Stuttgart, De
CN114472892A (zh) * 2021-12-14 2022-05-13 成都名钨科技有限责任公司 一种超细晶硬质合金钻头的制造方法及模具

Also Published As

Publication number Publication date
FR2183859A1 (en) 1973-12-21
NL7211352A (fr) 1973-11-12
IT972348B (it) 1974-05-20

Similar Documents

Publication Publication Date Title
BE779788R (fr) Procede de fabrication de pates de
BE802297A (fr) Procede de fabrication de novolaques et produits obtenus
BE804441A (fr) Procede de production de pullulan
BE815803A (fr) Procede de fabrication de 2.6-dimethyl-naphtalenes
BE779572A (fr) Procede de production de 4-amino-1,2,4-triazine-5-
BE773576A (fr) Procede de fabrication de produits manufactures ceramiques
BE806145A (fr) Procede de fabrication de pieces en acier
BE800057A (fr) Procede de preparation de poly-alpha-olefines,
BE825102A (fr) Procede de fabrication de produits alimentaires
BE821775A (fr) Procede de formage de metaux
BE809590A (fr) Procede de fabrication de produits metalliques minces
BE779780A (fr) Procede de fabrication de vinylchlorosilanes.
BE798847A (fr) Procede de production de formaldehyde
BE799172A (fr) Procede de fabrication de produits metalliques,
BE796541A (fr) Procede de fabrication de copolyesters
BE799456A (fr) Procede de fabrication de pyrosulfates,
BE804097A (fr) Procede de production de 5-isopropyl-3-methyl-phenol
BE794975A (fr) Procede de production de plasminostreptine
CH548374A (fr) Procede de fabrication de cyclo-alcanonoximes.
BE845411Q (fr) Procede de fabrication de produits manufactures
BE803665A (fr) Procede de fabrication de produits pelliculaires
BE754175A (fr) Procede de fabrication de tripolyphosphates
BE771825A (fr) Procede de fabrication de denrees alimentaires
BE828971A (fr) Procede de fabrication de magnesium
BE791805A (fr) Procede de fabrication de confiseries soufflees