SE7508910L - METHOD OF POWER METALLURGIC PRODUCING PRECISION DETAILS - Google Patents

METHOD OF POWER METALLURGIC PRODUCING PRECISION DETAILS

Info

Publication number
SE7508910L
SE7508910L SE7508910A SE7508910A SE7508910L SE 7508910 L SE7508910 L SE 7508910L SE 7508910 A SE7508910 A SE 7508910A SE 7508910 A SE7508910 A SE 7508910A SE 7508910 L SE7508910 L SE 7508910L
Authority
SE
Sweden
Prior art keywords
powder
metallurgic
power
graphite
added
Prior art date
Application number
SE7508910A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE412540B (en
Inventor
G Hoffman
Original Assignee
Krebsoege Gmbh Sintermetall
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 Krebsoege Gmbh Sintermetall filed Critical Krebsoege Gmbh Sintermetall
Publication of SE7508910L publication Critical patent/SE7508910L/en
Publication of SE412540B publication Critical patent/SE412540B/en

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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

1511667 Hot pressing metallic powders SINTERMETALLWERK KREBSOGE GmbH 31 July 1975 [9 Aug 1974] 32127/75 Heading C7D Powder metal shapes are formed from a cold pressed powder compact which is first hot pressed so that no flow of material takes place transverse to the pressing direction and then is further hot pressed to shape with material flow in the transverse direction. The shaped compact may then be further heat-treated. Compacts are formed from Fe powder or atomized Fe powder containing 0À5-0À55% Mo and 1À8-2% Ni to which 0À5% graphite and lubricant is added; or Fe powder to which 0À5% Mo, 0À5% Ni, 0À5% Mn and 0À6% graphite is added.
SE7508910A 1974-08-09 1975-08-07 PUT TO POWDER METAL SURGICAL MAKE PRECISION DETAILS SE412540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742438315 DE2438315C3 (en) 1974-08-09 1974-08-09 Process for the powder metallurgical production of precision parts

Publications (2)

Publication Number Publication Date
SE7508910L true SE7508910L (en) 1976-02-10
SE412540B SE412540B (en) 1980-03-10

Family

ID=5922809

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508910A SE412540B (en) 1974-08-09 1975-08-07 PUT TO POWDER METAL SURGICAL MAKE PRECISION DETAILS

Country Status (3)

Country Link
DE (1) DE2438315C3 (en)
GB (1) GB1511667A (en)
SE (1) SE412540B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018510B2 (en) * 1978-03-24 1985-05-10 アイダエンジニアリング株式会社 High precision slag manufacturing method
DE10119246B4 (en) * 2001-04-19 2014-11-27 Joh. Winklhofer & Söhne GmbH und Co. KG articulated chain
DE10203283C5 (en) * 2002-01-29 2009-07-16 Gkn Sinter Metals Gmbh Method for producing sintered components from a sinterable material and sintered component
DE102004002714B3 (en) * 2004-01-19 2005-05-19 SCHWäBISCHE HüTTENWERKE GMBH To produce sintered components, of light metal alloys, the powder is compressed into a green compact to be give a low temperature sintering followed by further compression and high temperature sintering
AT526921B1 (en) * 2023-05-22 2024-09-15 Miba Sinter Austria Gmbh Method for producing a cooling device

Also Published As

Publication number Publication date
DE2438315A1 (en) 1976-02-19
DE2438315C3 (en) 1979-01-25
DE2438315B2 (en) 1976-12-23
SE412540B (en) 1980-03-10
GB1511667A (en) 1978-05-24

Similar Documents

Publication Publication Date Title
GB1193129A (en) Gear Wheel and Method of making same
ES410670A1 (en) Method of producing iron-chromium-aluminum alloys with improved high temperature properties
GB1364793A (en) Composite heayv duty bushing and method of making the same
GB1256763A (en)
GB1407253A (en) Electrical contacts
SE7508910L (en) METHOD OF POWER METALLURGIC PRODUCING PRECISION DETAILS
JPS5274508A (en) Co-base sintered alloy
ES347304A1 (en) PROCESS FOR THE PRODUCTION OF METAL STRIP FROM Fe POWDER
GB1263008A (en) Internally nitrided powder
GB1246308A (en) Production of sintered metal articles direct from metal ore
GB1448008A (en) Process for making sintered metal foils
GB1288133A (en)
GB1399669A (en) Method of consolidating metallic powder
GB1383894A (en) Sintered steel alloy
GB1529936A (en) Method for producing metal block having a high density from metal powder
GB1318965A (en) Rare earth intermetallic compounds by a reduction-diffusion process
JPS5429809A (en) Preparation of damping sintered material
GB1472331A (en) Powder metallurgy
GB1481006A (en) Manufacture of components from powders and preformed elements
JPS5221203A (en) Carbon-contained iron-base sintered alloy
GB1385992A (en) Method for producing high strength finished forms from ferrous metal powders
GB1396666A (en) Metallic powder mixture
ES460045A1 (en) Method of manufacturing sintered components
Moyer The effect of sintering temperature/homogenization/ on the hot formed properties of prealloyed and admixed elemental Ni-Mo steel powders
JPS53128513A (en) Process for producing sintered steel

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7508910-2

Effective date: 19920306

Format of ref document f/p: F