ES397558A1 - Un procedimiento para producir escamas de metal a partir deun polvo de metal resistente a las manchas. - Google Patents

Un procedimiento para producir escamas de metal a partir deun polvo de metal resistente a las manchas.

Info

Publication number
ES397558A1
ES397558A1 ES397558A ES397558A ES397558A1 ES 397558 A1 ES397558 A1 ES 397558A1 ES 397558 A ES397558 A ES 397558A ES 397558 A ES397558 A ES 397558A ES 397558 A1 ES397558 A1 ES 397558A1
Authority
ES
Spain
Prior art keywords
production
reflective metal
metal flake
flake pigments
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.)
Expired
Application number
ES397558A
Other languages
English (en)
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.)
Inco Ltd
Original Assignee
Inco Ltd
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 Inco Ltd filed Critical Inco Ltd
Publication of ES397558A1 publication Critical patent/ES397558A1/es
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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/068—Flake-like particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • C09C1/622—Comminution, shaping or abrasion of initially uncoated particles, possibly in presence of grinding aids, abrasives or chemical treating or coating agents; Particle solidification from melted or vaporised metal; Classification
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Un procedimiento para producir escamas de metal a partir de un polvo de metal resistente a las manchas que comprende moler el polvo en un molino de bolas en un medio líquido móvil que llena de manera prácticamente completa los espacios entre las bolas cuando el molino se en encuentra en reposo, siendo la proporción en volumen del medio líquido al polvo de metal al menos de 10:1 y no más de 55:1 y conteniendo también el medio una cantidad de un lubricante eficaz para recubrir las escamas producidas.
ES397558A 1970-12-02 1971-12-01 Un procedimiento para producir escamas de metal a partir deun polvo de metal resistente a las manchas. Expired ES397558A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9433370A 1970-12-02 1970-12-02

Publications (1)

Publication Number Publication Date
ES397558A1 true ES397558A1 (es) 1975-04-01

Family

ID=22244556

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397558A Expired ES397558A1 (es) 1970-12-02 1971-12-01 Un procedimiento para producir escamas de metal a partir deun polvo de metal resistente a las manchas.

Country Status (15)

Country Link
US (1) US3709439A (es)
JP (1) JPS5412423B1 (es)
AT (1) AT320376B (es)
AU (1) AU463386B2 (es)
BE (1) BE776154A (es)
CA (1) CA937782A (es)
CH (1) CH555206A (es)
DE (1) DE2159577C3 (es)
ES (1) ES397558A1 (es)
FR (1) FR2117245A5 (es)
GB (1) GB1360467A (es)
IT (1) IT945234B (es)
NL (1) NL147775B (es)
SE (1) SE372549B (es)
ZA (1) ZA718056B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776473A (en) * 1972-03-27 1973-12-04 Int Nickel Co Highly reflective aluminum flake
US3927836A (en) * 1974-07-23 1975-12-23 Ireco Chemicals Fine flaked aluminum manufacture
US3995815A (en) * 1974-10-25 1976-12-07 International Bronze Powders Ltd. Production of flaked metallic powders
FR2291793A1 (fr) * 1974-11-20 1976-06-18 Alcan Aluminium France Procede de broyage de particules de matiere et broyeur a billes perfectionne pour la mise en oeuvre de ce procede
DE2548287A1 (de) * 1975-10-29 1977-05-05 Ireco Chemicals Herstellung von feinflockigem aluminium
US4065060A (en) * 1976-10-06 1977-12-27 Aluminum Company Of America Metal flake production
US4236934A (en) * 1979-02-28 1980-12-02 Alcan Aluminum Corporation Nonleafing aluminum flake pigments
US4486225A (en) * 1982-06-07 1984-12-04 Mpd Technology Corporation Production of highly reflective metal flake
US4482374A (en) * 1982-06-07 1984-11-13 Mpd Technology Corporation Production of electrically conductive metal flake
US5433893A (en) * 1993-02-03 1995-07-18 Chemet Corporation Conductive compositions
WO1999066107A1 (en) 1998-06-15 1999-12-23 The Boeing Company Making particulates of controlled dimensions
US6402066B1 (en) 1999-03-19 2002-06-11 Cabot Corporation Method of making niobium and other metal powders
DE29914904U1 (de) * 1999-08-25 1999-12-30 Michel Oliver Satellitenempfänger und Vorrichtung zum Abdecken eines Satellitenempfängers
TW593159B (en) * 2003-07-25 2004-06-21 Far East College Method for producing flake-like silver powder
EP2370252A2 (en) * 2008-11-25 2011-10-05 Valspar Sourcing, Inc. Packaging articles and lamination films
CN114012099B (zh) * 2021-11-04 2023-11-21 金川集团股份有限公司 一种光亮片状镍粉的生产方法
CN114888294B (zh) * 2022-05-14 2023-04-25 安徽纳洛米特新材料科技股份有限公司 一种工业化生产片状纳米镍粉的方法
CN116351519B (zh) * 2023-05-12 2023-08-15 邹平伟佳新型材料科技有限公司 一种液氮冷却球磨机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156187A (de) * 1930-05-16 1932-07-31 Hartstoff Metall Ag Verfahren zur Erzeugung von Bronzepulver.
US2002891A (en) * 1931-06-04 1935-05-28 Metals Disintegrating Co Bronze, bronze powders, and method of making the same
US2136445A (en) * 1934-03-05 1938-11-15 Firm Metallpulver A G Apparatus for the manufacture of metal powder
US2416746A (en) * 1943-08-04 1947-03-04 Crown Cork & Seal Co Tube mill and method of operating same, including discharging
BE552321A (es) * 1950-05-24
US3337140A (en) * 1964-06-03 1967-08-22 Pittsburgh Plate Glass Co Dispersion process

Also Published As

Publication number Publication date
DE2159577C3 (de) 1975-01-30
ZA718056B (en) 1972-09-27
AU463386B2 (en) 1975-07-24
US3709439A (en) 1973-01-09
CA937782A (en) 1973-12-04
SE372549B (es) 1974-12-23
AT320376B (de) 1975-02-10
DE2159577B2 (de) 1974-06-12
NL147775B (nl) 1975-11-17
NL7116568A (es) 1972-06-06
GB1360467A (en) 1974-07-17
CH555206A (fr) 1974-10-31
DE2159577A1 (de) 1972-07-06
BE776154A (fr) 1972-06-02
AU3634471A (en) 1973-06-21
FR2117245A5 (es) 1972-07-21
JPS5412423B1 (es) 1979-05-23
IT945234B (it) 1973-05-10

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