[go: up one dir, main page]

ES530678A0 - Procedimiento para producir un cuerpo compuesto solicitado especialmente por desgaste abrasivo - Google Patents

Procedimiento para producir un cuerpo compuesto solicitado especialmente por desgaste abrasivo

Info

Publication number
ES530678A0
ES530678A0 ES530678A ES530678A ES530678A0 ES 530678 A0 ES530678 A0 ES 530678A0 ES 530678 A ES530678 A ES 530678A ES 530678 A ES530678 A ES 530678A ES 530678 A0 ES530678 A0 ES 530678A0
Authority
ES
Spain
Prior art keywords
procedure
producing
composite body
abrasive wear
specially requested
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.)
Granted
Application number
ES530678A
Other languages
English (en)
Other versions
ES8503990A1 (es
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES530678A0 publication Critical patent/ES530678A0/es
Publication of ES8503990A1 publication Critical patent/ES8503990A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F3/1208—Containers or coating used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ES530678A 1983-03-19 1984-03-16 Procedimiento para producir un cuerpo compuesto solicitado especialmente por desgaste abrasivo Expired ES8503990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3310038A DE3310038C2 (de) 1983-03-19 1983-03-19 Verfahren zur Herstellung eines Verbundkörpers

Publications (2)

Publication Number Publication Date
ES530678A0 true ES530678A0 (es) 1985-04-01
ES8503990A1 ES8503990A1 (es) 1985-04-01

Family

ID=6194070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530678A Expired ES8503990A1 (es) 1983-03-19 1984-03-16 Procedimiento para producir un cuerpo compuesto solicitado especialmente por desgaste abrasivo

Country Status (5)

Country Link
DE (1) DE3310038C2 (es)
ES (1) ES8503990A1 (es)
FR (1) FR2542649A1 (es)
IT (1) IT1173859B (es)
SE (1) SE8401518L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434529C2 (de) * 1983-10-21 1988-12-22 J. Wizemann Gmbh U. Co, 7000 Stuttgart Verfahren zur Herstellung eines metallischen Verbundgegenstands
US5290507A (en) * 1991-02-19 1994-03-01 Runkle Joseph C Method for making tool steel with high thermal fatigue resistance
GB2304619A (en) * 1995-09-09 1997-03-26 Apv Uk Plc Screw extruders and pressed powder insert components
DE19733036C1 (de) * 1997-07-31 1999-06-02 Aesculap Ag & Co Kg Chirurgischer Nadelhalter oder chirurgische Pinsette aus einem duktilen Metall mit einem Einsatz aus einem verschleißbeständigen Hartmetall, der über eine Lotschicht mit dem duktilen Metall verbunden ist und Verfahren zur Verbindung
EP2236229B1 (en) * 2009-04-02 2015-07-15 Sandvik Intellectual Property AB Method for manufacturing a powder based article
CN103691957A (zh) * 2013-12-29 2014-04-02 镇江东艺机械有限公司 一种硬质合金刀具毛坯的制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530639A (en) * 1938-06-16 1940-12-17 Meutsch Voigtlaender & Co Process for the production of articles provided with coatings or insets of hard metal
GB981741A (en) * 1961-04-21 1965-01-27 Ind Fernand Courtoy Bureau Et Improvements in and relating to the methods of making assemblies by bonding ceramics, cermets, alloys, heavy alloys and metals of different thermal expansion coefficient
DE2722271C3 (de) * 1977-05-17 1979-12-06 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verfahren zur Herstellung von Werkzeugen durch Verbundsinterung
US4372404A (en) * 1980-09-10 1983-02-08 Reed Rock Bit Company Cutting teeth for rolling cutter drill bit
SE423562B (sv) * 1980-11-13 1982-05-10 Cerac Inst Sa Forfarande for framstellning av en stalkropp innefattande insatser av hart material

Also Published As

Publication number Publication date
IT1173859B (it) 1987-06-24
DE3310038C2 (de) 1985-05-09
SE8401518L (sv) 1984-09-20
IT8420086A0 (it) 1984-03-16
SE8401518D0 (sv) 1984-03-19
FR2542649A1 (fr) 1984-09-21
ES8503990A1 (es) 1985-04-01
DE3310038A1 (de) 1984-09-27

Similar Documents

Publication Publication Date Title
ES530453A0 (es) Un procedimiento para fabricar un material compuesto reforzado con fibra
ES533753A0 (es) Un procedimiento para la preparacion de nuevas fenoxialquil-1-2-4-triazolonas.
DE3472068D1 (en) Surface sander
ES523130A0 (es) Procedimiento para la obtencion de un material compuesto estratificado.
ES539448A0 (es) Un procedimiento para la produccion de vidrios planos de contorno perfilado.
ES545727A0 (es) Procedimiento para preparar agentes abrasivos
ES532133A0 (es) Un procedimiento para la manufactura de filamentos
ES536152A0 (es) Un procedimiento para producir l-arginina
ES530678A0 (es) Procedimiento para producir un cuerpo compuesto solicitado especialmente por desgaste abrasivo
GB2143614B (en) Expander spring for composite oil-ring
ES537350A0 (es) Un procedimiento para la preparacion de compuestos de -lactama
ES536119A0 (es) Un procedimiento para producir hidrocarburos alquilaromaticos
GB8426434D0 (en) Making diamond heatsink assemblies
ES521120A0 (es) Mejoras introducidas en un procedimiento para la fabricacion de un conglomerado de diamante policristalino.
ES522229A0 (es) Procedimiento para la fabricacion de un laminado curvo de vidrio-plastico.
GB8314780D0 (en) Manufacturing calcium carbide
ES529833A0 (es) Perfeccionamientos en un dispositivo de control mecanico para los frenos de un vehiculo
ES528195A0 (es) Instalacion para la fabricacion de carburo de calcio por fusion y reduccion de un lecho de fusion
MX164840B (es) Procedimiento mejorado para la activacion de una porcion de la superficie de un cuerpo termoplastico
ES531111A0 (es) Un procedimiento para el beneficio de un mineral
ES526050A0 (es) Un procedimiento para la produccion de glutation
DE3368313D1 (en) Procedure for manufacturing a brake block
GB2136019B (en) Producing an abrasive layer on a grinding wheel by electrodeposition
GB8312002D0 (en) Abrading surfaces
ES531532A0 (es) Un procedimiento para la preparacion de nuevas cefalosporinas.