FR2708496B1 - Method of manufacturing by sintering a titanium part and decorative article produced according to such a method. - Google Patents

Method of manufacturing by sintering a titanium part and decorative article produced according to such a method.

Info

Publication number
FR2708496B1
FR2708496B1 FR9309530A FR9309530A FR2708496B1 FR 2708496 B1 FR2708496 B1 FR 2708496B1 FR 9309530 A FR9309530 A FR 9309530A FR 9309530 A FR9309530 A FR 9309530A FR 2708496 B1 FR2708496 B1 FR 2708496B1
Authority
FR
France
Prior art keywords
sintering
manufacturing
produced according
decorative article
article produced
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.)
Expired - Fee Related
Application number
FR9309530A
Other languages
French (fr)
Other versions
FR2708496A1 (en
Inventor
Gladden Thomas
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.)
Asulab AG
Original Assignee
Asulab 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 Asulab AG filed Critical Asulab AG
Priority to FR9309530A priority Critical patent/FR2708496B1/en
Priority to JP18412794A priority patent/JP3443175B2/en
Priority to DE69429308T priority patent/DE69429308T2/en
Priority to EP94111197A priority patent/EP0635325B1/en
Priority to CN94109194A priority patent/CN1074959C/en
Priority to US08/277,306 priority patent/US5441695A/en
Publication of FR2708496A1 publication Critical patent/FR2708496A1/en
Application granted granted Critical
Publication of FR2708496B1 publication Critical patent/FR2708496B1/en
Priority to HK98113864A priority patent/HK1012600A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F3/001—Starting from powder comprising reducible metal compounds
    • 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
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • B22F3/1025—Removal of binder or filler not by heating only
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
FR9309530A 1993-07-23 1993-07-30 Method of manufacturing by sintering a titanium part and decorative article produced according to such a method. Expired - Fee Related FR2708496B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9309530A FR2708496B1 (en) 1993-07-30 1993-07-30 Method of manufacturing by sintering a titanium part and decorative article produced according to such a method.
JP18412794A JP3443175B2 (en) 1993-07-23 1994-07-14 Method for producing titanium parts by sintering and decorative articles made using this kind of production method
EP94111197A EP0635325B1 (en) 1993-07-23 1994-07-19 Process for making a workpiece in titanium by sintering and a decorative article made by such a process
DE69429308T DE69429308T2 (en) 1993-07-23 1994-07-19 Process for producing a titanium workpiece by sintering and decorative articles thus produced
CN94109194A CN1074959C (en) 1993-07-23 1994-07-22 A process for the manufacture by sintering of a titanium part and a decorative article made using a process of this type
US08/277,306 US5441695A (en) 1993-07-23 1994-07-22 Process for the manufacture by sintering of a titanium part and a decorative article made using a process of this type
HK98113864A HK1012600A1 (en) 1993-07-23 1998-12-17 Process for marking a workpiece in titanium by sintering and a decorative article made by such a process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309530A FR2708496B1 (en) 1993-07-30 1993-07-30 Method of manufacturing by sintering a titanium part and decorative article produced according to such a method.

Publications (2)

Publication Number Publication Date
FR2708496A1 FR2708496A1 (en) 1995-02-10
FR2708496B1 true FR2708496B1 (en) 1995-09-08

Family

ID=9449882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309530A Expired - Fee Related FR2708496B1 (en) 1993-07-23 1993-07-30 Method of manufacturing by sintering a titanium part and decorative article produced according to such a method.

Country Status (1)

Country Link
FR (1) FR2708496B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964907A (en) * 1988-08-20 1990-10-23 Kawasaki Steel Corp. Sintered bodies and production process thereof
JPH0254733A (en) * 1988-08-20 1990-02-23 Kawasaki Steel Corp Manufacture of ti sintered material
JPH03122205A (en) * 1989-10-05 1991-05-24 Nippon Steel Corp Manufacture of ti powder

Also Published As

Publication number Publication date
FR2708496A1 (en) 1995-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110331