DE2120927B2 - PROCESS FOR SINTERING COMPRESSED BODIES FROM HIGH MELTING METAL OR ALLOY POWDER - Google Patents

PROCESS FOR SINTERING COMPRESSED BODIES FROM HIGH MELTING METAL OR ALLOY POWDER

Info

Publication number
DE2120927B2
DE2120927B2 DE19712120927 DE2120927A DE2120927B2 DE 2120927 B2 DE2120927 B2 DE 2120927B2 DE 19712120927 DE19712120927 DE 19712120927 DE 2120927 A DE2120927 A DE 2120927A DE 2120927 B2 DE2120927 B2 DE 2120927B2
Authority
DE
Germany
Prior art keywords
alloy powder
high melting
melting metal
compressed bodies
sintering
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
DE19712120927
Other languages
German (de)
Other versions
DE2120927A1 (en
DE2120927C3 (en
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 filed Critical
Priority to DE19712120927 priority Critical patent/DE2120927C3/en
Priority claimed from DE19712120927 external-priority patent/DE2120927C3/en
Publication of DE2120927A1 publication Critical patent/DE2120927A1/en
Publication of DE2120927B2 publication Critical patent/DE2120927B2/en
Application granted granted Critical
Publication of DE2120927C3 publication Critical patent/DE2120927C3/en
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
    • 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
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Powder Metallurgy (AREA)
DE19712120927 1971-04-28 Process for sintering compacts made of high-melting metal or alloy powder Expired DE2120927C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712120927 DE2120927C3 (en) 1971-04-28 Process for sintering compacts made of high-melting metal or alloy powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712120927 DE2120927C3 (en) 1971-04-28 Process for sintering compacts made of high-melting metal or alloy powder

Publications (3)

Publication Number Publication Date
DE2120927A1 DE2120927A1 (en) 1972-11-09
DE2120927B2 true DE2120927B2 (en) 1976-07-15
DE2120927C3 DE2120927C3 (en) 1977-03-03

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226527A1 (en) * 1982-07-15 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Device for tempering or recrystallisation of thin surface layers or thin solid bodies which are arranged on a substrate, by means of an electron-emission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226527A1 (en) * 1982-07-15 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Device for tempering or recrystallisation of thin surface layers or thin solid bodies which are arranged on a substrate, by means of an electron-emission system

Also Published As

Publication number Publication date
DE2120927A1 (en) 1972-11-09

Similar Documents

Publication Publication Date Title
ZA706666B (en) Sintering hard material alloy containing accessory metal and process for its production
CH528327A (en) Process for joining parts made of high-performance alloy and binder powder for carrying out the process
NL171132B (en) METHOD FOR MANUFACTURING A LONG-STRIPED MATERIAL STRIP FROM A MELTED METAL OR METAL ALLOY.
ZA701362B (en) Method of sintering powder bodies and furnace for carrying out the method
BE829399A (en) POWDER METAL TRANSFORMATION PROCESSES
ZA705162B (en) Method and apparatus for filtering molten metal
AT329885B (en) PROCESS AND DEVICE FOR SINTERING FROM POWDERED STARTING MATERIALS, IN PARTICULAR FROM METAL POWDER, SHAPED COMPRESSES, IN VACUUM
AT311689B (en) Method and device for sintering shaped bodies from powders
ZM18872A1 (en) Process for recovery of precious metals from copper-containing materials
ZA712241B (en) Process for the leaching and recovery of copper values from copper bearing materials
BE799851A (en) PROCESS FOR PREPARING FINALLY DISTRIBUTED METALS AND OR METAL OXIDES,
AT307064B (en) Process for the production of metal and alloy powders
ZA717463B (en) Process for extracting metal values from complex ores
AT295173B (en) Process for the production of ribbons from metal powders
AT321053B (en) Process for boronizing refractory metals and their alloys
CH515747A (en) Metal powder and process for its manufacture
ZA72274B (en) Method of preparing an article consisting of several different components,in particular of recovery of metal parts from wire scrap
AT291608B (en) Process for the pressure sintering of powder bodies and furnace for carrying out the process
IT1056135B (en) PROCESS AND PLANTS FOR THE ELECTROLYSIS OF NON-FERROUS METALS
NL7502189A (en) METHOD OF MAKING METAL ALLOYS.
ZA734309B (en) Method for reducing metal ores
DE2120927B2 (en) PROCESS FOR SINTERING COMPRESSED BODIES FROM HIGH MELTING METAL OR ALLOY POWDER
HU173489B (en) Method for extracting copper from metallic materials
PH11116A (en) Process for the recovery of non-ferrous metals
IL37227A (en) Method of reducingparticulate metals ores

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee