CA2480087A1 - Procede et dispositif de production de mini-tablettes de manganese a forte concentration pour l'alliage de bains d'aluminium - Google Patents

Procede et dispositif de production de mini-tablettes de manganese a forte concentration pour l'alliage de bains d'aluminium Download PDF

Info

Publication number
CA2480087A1
CA2480087A1 CA002480087A CA2480087A CA2480087A1 CA 2480087 A1 CA2480087 A1 CA 2480087A1 CA 002480087 A CA002480087 A CA 002480087A CA 2480087 A CA2480087 A CA 2480087A CA 2480087 A1 CA2480087 A1 CA 2480087A1
Authority
CA
Canada
Prior art keywords
compacting
minitablets
product
hopper
powder
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.)
Abandoned
Application number
CA002480087A
Other languages
English (en)
Inventor
Rafael San Pedro Guerrenabarrena
Luis-Maria Gonzalez Hernandez
Gregorio Borge Bravo
Raquel Antolin Ganuza
Tomas Posada Fernandez
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.)
Bostlan SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2480087A1 publication Critical patent/CA2480087A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B30B11/025—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 whereby the material is transferred into the press chamber by relative movement between a ram and the press chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

L'invention concerne un procédé d'obtention de mini-tablettes de Manganèse ayant une concentration comprise entre 90 et 98 % dudit métal, des particules d'Aluminium servant d'élément ligand. Ceprocédé consiste à utiliser du Manganèse électrolytique moulu à partir d'écailles d'une pureté chimique supérieure ou égale à 99,7 %, ledit produit étant tamisé par une maille d'une grosseur inférieure à 450 microns, où la teneur en poudres fines est inférieure à 15 %. Ainsi, dans le procédé l'Aluminium est utilisé en poudre atomisée obtenue par des procédés mécaniques et présente une granulométrie comprise entre 100 et 800 microns, dont plus de 80 % de la poudre possèdent une granulométrie comprise entre 350 et 720 microns. Ledit procédé est exécuté dans un dispositif comportant une trémie de stockage (1), un diffuseur (4) du produit dans cette trémie (1), une trémie de compactage (6) et de mise en forme des mini-tablettes, dans des matrices (9), en combinaison avec des pointeaux de pressage (7) et (8), et en collaboration avec une valve alvéolaire et doseuse (10) établie entre la chambre d'alimentation (5) et la chambre de compactage (6).
CA002480087A 2002-03-27 2002-03-27 Procede et dispositif de production de mini-tablettes de manganese a forte concentration pour l'alliage de bains d'aluminium Abandoned CA2480087A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2002/000161 WO2003083035A1 (fr) 2002-03-27 2002-03-27 Procede et dispositif de production de mini-tablettes de manganese a forte concentration pour l'alliage de bains d'aluminium

Publications (1)

Publication Number Publication Date
CA2480087A1 true CA2480087A1 (fr) 2003-10-09

Family

ID=28459661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002480087A Abandoned CA2480087A1 (fr) 2002-03-27 2002-03-27 Procede et dispositif de production de mini-tablettes de manganese a forte concentration pour l'alliage de bains d'aluminium

Country Status (9)

Country Link
US (1) US20050120829A1 (fr)
EP (1) EP1489161B1 (fr)
AT (1) ATE296874T1 (fr)
AU (1) AU2002251085A1 (fr)
BR (1) BR0215663A (fr)
CA (1) CA2480087A1 (fr)
DE (1) DE60204484T2 (fr)
ES (1) ES2240728T3 (fr)
WO (1) WO2003083035A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EE05521B1 (et) 2007-12-14 2012-02-15 Mihhail@Terehhov Alumiiniumip hine ligatuur metallisulamite mangaaniga legeerimiseks selle saamise meetod ja selle kasutamine
CN107234830B (zh) * 2017-07-13 2018-12-14 泉州台商投资区鑫贵丰建材科技有限公司 一种自动成型的蜂窝煤加工装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788839A (en) * 1972-02-28 1974-01-29 Diamond Shamrock Corp Method for incorporating metals into molten metal baths
US3935004A (en) * 1973-09-20 1976-01-27 Diamond Shamrock Corporation Addition of alloying constituents to aluminum
US3941588A (en) * 1974-02-11 1976-03-02 Foote Mineral Company Compositions for alloying metal
US4171215A (en) * 1978-07-03 1979-10-16 Foote Mineral Company Alloying addition for alloying manganese to aluminum
GB2112020B (en) * 1981-12-23 1985-07-03 London And Scandinavian Metall Introducing one or more metals into a melt comprising aluminium
GB2117409B (en) * 1982-01-21 1985-09-11 Solmet Alloys Limited An alloying additive for producing alloys of aluminium and a method such an additive
JPS594999A (ja) * 1982-06-30 1984-01-11 Toshiba Corp 粉末成形プレスへの粉末供給方法
US4581069A (en) * 1982-12-29 1986-04-08 Aluminum Company Of America Master alloy compacted mass containing non-spherical aluminum particulate
US4595558A (en) * 1985-05-17 1986-06-17 Kerr-Mcgee Chemical Corporation Additive agents for use in the manufacture of molded particulate metal articles
DE3624005A1 (de) * 1986-07-16 1988-01-28 Sueddeutsche Kalkstickstoff Schnelloesliches zusatzmittel fuer metallschmelzen
DE19530295C1 (de) * 1995-08-11 1997-01-30 Eos Electro Optical Syst Vorrichtung zur schichtweisen Herstellung eines Objektes mittels Lasersintern
DE29520473U1 (de) * 1995-12-22 1996-03-28 Koch, Rudolf, 83646 Bad Tölz Vorrichtung zur Herstellung von Tabletten
JP2000506070A (ja) * 1996-03-06 2000-05-23 シエーリング アクチエンゲゼルシヤフト 錠剤製造機におけるプレス材料供給装置
US5713062A (en) * 1996-09-26 1998-01-27 Xerox Corporation Color mixing and control system for use in an electrostatographic printing machine

Also Published As

Publication number Publication date
EP1489161A1 (fr) 2004-12-22
AU2002251085A1 (en) 2003-10-13
US20050120829A1 (en) 2005-06-09
DE60204484D1 (de) 2005-07-07
ES2240728T3 (es) 2005-10-16
ATE296874T1 (de) 2005-06-15
DE60204484T2 (de) 2006-03-23
WO2003083035A1 (fr) 2003-10-09
BR0215663A (pt) 2005-01-11
EP1489161B1 (fr) 2005-06-01

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued