[go: up one dir, main page]

BE786478A - POWDERED MATERIAL COMPACTION PROCESS AND CORRESPONDING PRESSES FOR PARTS TO BE SINTERED - Google Patents

POWDERED MATERIAL COMPACTION PROCESS AND CORRESPONDING PRESSES FOR PARTS TO BE SINTERED

Info

Publication number
BE786478A
BE786478A BE786478A BE786478A BE786478A BE 786478 A BE786478 A BE 786478A BE 786478 A BE786478 A BE 786478A BE 786478 A BE786478 A BE 786478A BE 786478 A BE786478 A BE 786478A
Authority
BE
Belgium
Prior art keywords
sintered
parts
powdered material
compaction process
material compaction
Prior art date
Application number
BE786478A
Other languages
French (fr)
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of BE786478A publication Critical patent/BE786478A/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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/02—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism
    • B30B1/06—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by lever mechanism operated by cams, eccentrics, or cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/42—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by magnetic means, e.g. electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B13/00—Methods of pressing not special to the use of presses of any one of the preceding main groups
    • 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • B22F2003/033—Press-moulding apparatus therefor with multiple punches working in the same direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
    • B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
    • B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
    • B29C2043/3288—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts using cam drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3676—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions
    • B29C2043/3689—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions on a support table, e.g. flat disk-like tables having moulds on the periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Powder Metallurgy (AREA)
  • Press Drives And Press Lines (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
BE786478A 1971-08-10 1972-07-19 POWDERED MATERIAL COMPACTION PROCESS AND CORRESPONDING PRESSES FOR PARTS TO BE SINTERED BE786478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6968571 1971-08-10

Publications (1)

Publication Number Publication Date
BE786478A true BE786478A (en) 1972-11-16

Family

ID=11312618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786478A BE786478A (en) 1971-08-10 1972-07-19 POWDERED MATERIAL COMPACTION PROCESS AND CORRESPONDING PRESSES FOR PARTS TO BE SINTERED

Country Status (11)

Country Link
JP (1) JPS5742440B2 (en)
AR (1) AR201268A1 (en)
AT (1) AT344487B (en)
BE (1) BE786478A (en)
BR (1) BR7205404D0 (en)
CA (1) CA972514A (en)
DD (1) DD99327A5 (en)
ES (1) ES405738A1 (en)
FR (1) FR2148448B1 (en)
GB (1) GB1395180A (en)
SE (1) SE372904B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279537A (en) * 1975-12-25 1977-07-04 Mitsubishi Heavy Ind Ltd Method for constructing chimney
JPS5478708A (en) * 1977-12-06 1979-06-23 Takahama Industry Method and apparatus for plural compression molding during one impact in compression molding machine for clay roof tile material
AU2002354920A1 (en) * 2001-07-20 2003-03-03 Hawk Precision Components Group, Inc. Apparatus and method for high-velocity compaction of multiple-level parts
EP3184211A1 (en) 2015-12-21 2017-06-28 ETA SA Manufacture Horlogère Suisse Material obtained by compacting and densifying metal powder(s)
CN108057882B (en) * 2017-12-13 2019-11-22 萍乡九州精密压机有限公司 A kind of mechanical press of work loading height up to 200mm
JP2019173102A (en) * 2018-03-28 2019-10-10 Tdk株式会社 Method for manufacturing industrial product having sintered compact
CN114474833B (en) * 2022-01-04 2023-09-08 安徽百盛药业有限公司 Tabletting device for processing health food
CN116373075B (en) * 2023-04-18 2025-10-31 安徽万磁电子股份有限公司 Anti-cracking preparation process of ferrite ring

Also Published As

Publication number Publication date
FR2148448A1 (en) 1973-03-23
ATA656472A (en) 1977-11-15
CA972514A (en) 1975-08-12
FR2148448B1 (en) 1974-07-12
JPS5742440B2 (en) 1982-09-08
DE2237097B2 (en) 1977-03-24
JPS4825978A (en) 1973-04-04
SE372904B (en) 1975-01-20
DE2237097A1 (en) 1973-03-01
AT344487B (en) 1978-07-25
GB1395180A (en) 1975-05-21
DD99327A5 (en) 1973-08-05
BR7205404D0 (en) 1973-06-07
ES405738A1 (en) 1975-09-16
AR201268A1 (en) 1975-02-28

Similar Documents

Publication Publication Date Title
AT323528B (en) DEVICE FOR PRESSING ARTICLES TO BE SINTERED FROM POWDER MATERIAL
BE796244A (en) NON-WOVEN MATERIALS AND PROCESS FOR MAKING THEM
ZA738133B (en) Improved apparatus for compacting material
GB1550780A (en) Baling presses for the production of bound bales
BE829369A (en) PROCESS FOR PRODUCING A PACKAGING MATERIAL WITH NON-ABSORBENT MARGINAL PARTS
BE786478A (en) POWDERED MATERIAL COMPACTION PROCESS AND CORRESPONDING PRESSES FOR PARTS TO BE SINTERED
YU28778A (en) Universal hydraulic press for multistge forming by injecting several materials to be formed
CA965918A (en) Die and punch assembly for compacting powder material
YU235969A (en) Process for sulfatizing a ferrous raw material
BG27273A1 (en) Method and press for moulding details from powdered and granular materials
BE808495A (en) FEEDING DEVICE AND METHOD FOR SUPPLYING A MATERIAL TO BE PRESSED IN THE FORM OF A PLATE IN A PRESS
BE766377A (en) PROCESS FOR PREPARING MOLDED AND MARBLEED THERMOPLASTIC MATERIALS
BE780276A (en) PROCESS FOR THE PRODUCTION OF METALLIC MOLDED PARTS IN A MACROMOLECULAR MATERIAL
GB1317378A (en) Process for the production of a porous material
YU90872A (en) Process for preparing a refractory material
BE788787A (en) PROCESS FOR OBTAINING NICKEL POWDER
ZA766368B (en) Press mechanism for stamp forming articles form plate material
YU34709B (en) Process for obtaining a packing material
CS183668B2 (en) Equipment for supplying moulding material in the machine for pressing of casting moulds
GB1367352A (en) Die sets for compacting granular material
BE788881A (en) SINTERING PROCESS OF POWDERED PLASTICS
ZA705322B (en) A process for the production of a beneficiated titaniferous material
BE830627A (en) NEW PROCESS AND MATERIAL FOR THE REINFORCEMENT OF LANDS AND WORKS BUILT ON THEM
IT1008205B (en) PRESS FOR COMPACTING METALLIC MATERIALS IN CHIPS IN BLOCKS
IL36710A0 (en) Machine and process for compacting web of material