SG103876A1 - Device for producing spherical balls - Google Patents

Device for producing spherical balls

Info

Publication number
SG103876A1
SG103876A1 SG200204286A SG200204286A SG103876A1 SG 103876 A1 SG103876 A1 SG 103876A1 SG 200204286 A SG200204286 A SG 200204286A SG 200204286 A SG200204286 A SG 200204286A SG 103876 A1 SG103876 A1 SG 103876A1
Authority
SG
Singapore
Prior art keywords
inert gas
outlet chamber
spherical balls
crucible
granulation
Prior art date
Application number
SG200204286A
Other languages
English (en)
Inventor
Chaleat Bernard
Bechet Louis
Original Assignee
Ind Des Poudres Spheriques
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
Priority claimed from FR0110007A external-priority patent/FR2827793B1/fr
Priority claimed from FR0110702A external-priority patent/FR2828418B1/fr
Application filed by Ind Des Poudres Spheriques filed Critical Ind Des Poudres Spheriques
Publication of SG103876A1 publication Critical patent/SG103876A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0896—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid particle transport, separation: process and apparatus
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Glanulating (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Powder Metallurgy (AREA)
  • Joints Allowing Movement (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Steroid Compounds (AREA)
  • Friction Gearing (AREA)
SG200204286A 2001-07-26 2002-07-12 Device for producing spherical balls SG103876A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110007A FR2827793B1 (fr) 2001-07-26 2001-07-26 Dispositif de production de billes spheriques
FR0110702A FR2828418B1 (fr) 2001-08-10 2001-08-10 Dispositif de selection de billes spheriques

Publications (1)

Publication Number Publication Date
SG103876A1 true SG103876A1 (en) 2004-05-26

Family

ID=26213117

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200204286A SG103876A1 (en) 2001-07-26 2002-07-12 Device for producing spherical balls

Country Status (11)

Country Link
US (1) US6676890B2 (de)
EP (1) EP1279450B1 (de)
JP (1) JP4118626B2 (de)
KR (1) KR100866294B1 (de)
CN (1) CN1197674C (de)
AT (1) ATE433815T1 (de)
CA (1) CA2393862A1 (de)
DE (1) DE60232622D1 (de)
MY (1) MY127347A (de)
SG (1) SG103876A1 (de)
TW (1) TW577780B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW577780B (en) * 2001-07-26 2004-03-01 Ind Des Poudres Spheriques Device for producing spherical balls
KR100962455B1 (ko) * 2005-03-09 2010-06-14 센주긴조쿠고교 가부시키가이샤 저융점 금속 입자의 제조 방법 및 그 장치
CN100395040C (zh) * 2005-12-08 2008-06-18 安徽精通科技有限公司 微电子封装锡球抛射筛选方法
WO2008044459A1 (en) * 2006-10-11 2008-04-17 Freund Corporation Apparatus for manufacturing seamless capsule
JP5590501B2 (ja) * 2009-06-30 2014-09-17 日立金属株式会社 金属微小球の製造方法
EP2305740B1 (de) 2009-09-30 2011-06-08 Ems-Patent Ag Verfahren zur Herstellung von Polymerpartikeln
CN101844229B (zh) * 2010-03-24 2012-05-23 峨嵋半导体材料研究所 高纯锑粒的制备方法及生产设备
KR101745017B1 (ko) * 2011-12-05 2017-06-09 현대자동차주식회사 초음파 고온 진동법을 이용한 열제어 소재용 마이크로 입자와, 이것의 제조 장치 및 방법
US8486582B1 (en) * 2012-09-24 2013-07-16 Battelle Memorial Institute Surface modification to prevent oxide scale spallation
CN105170022B (zh) * 2014-06-16 2017-11-10 新特能源股份有限公司 造粒装置、制备四氯化硅催化氢化反应用催化剂的制备方法及四氯化硅催化氢化反应方法
DE102014110720B4 (de) * 2014-07-29 2025-12-31 Illinois Tool Works Inc. Lötmodul
EP3000524A1 (de) * 2014-09-29 2016-03-30 Casale SA Vorrichtung und Verfahren zum Prillen einer Flüssigkeit, vorzugsweise Harnstoffschmelze
TWI580509B (zh) * 2015-11-13 2017-05-01 Spherical forming device
CN105826207B (zh) * 2016-03-17 2018-05-04 大连理工大学 一种核壳结构凸点制备方法及装置
CN105655260B (zh) * 2016-03-17 2018-03-13 大连理工大学 一种微互连凸点制备方法及装置
KR102240416B1 (ko) 2016-08-24 2021-04-15 5엔 플러스 아이엔씨. 저융점 금속 또는 합금 분말 미립화 제조 공정
CN107570711A (zh) * 2017-07-11 2018-01-12 张家港创博金属科技有限公司 一种脉冲小孔喷射法连续高效制备均一球形微粒子的方法及装置
CN107377983A (zh) * 2017-08-04 2017-11-24 米亚索乐装备集成（福建）有限公司 一种制备合金金属粉末的雾化装置
CN110054396B (zh) * 2018-01-18 2021-10-15 宁波大学 一种2s2g硫系玻璃微球制作装置
CN110090596B (zh) * 2018-01-30 2022-06-21 徐州市禾协肥业有限公司 一种斜面冷却造粒的方法及其肥料颗粒
JP2021514028A (ja) 2018-02-15 2021-06-03 ５エヌ プラス インコーポレイテッド 高融点金属または合金粉末アトマイズ製造プロセス
CN110465238B (zh) * 2019-08-27 2020-05-12 温州市阳安电子科技有限公司 一种硬质合金旋转喷雾制粒机
CN111482615A (zh) * 2020-05-19 2020-08-04 郑州机械研究所有限公司 底漏浇铸超声波辅助系统和底漏浇铸系统
CN114057487A (zh) * 2021-12-14 2022-02-18 中钢集团南京新材料研究院有限公司 一种等静压石墨制备装置及制备方法
CN114367244A (zh) * 2022-02-22 2022-04-19 阳泉加林科技有限公司 用于宝珠砂喷吹制成球的装置
CN116921231B (zh) * 2023-07-31 2024-01-23 苏州荣文西邻精密科技有限公司 一种分选设备
CN119457097B (zh) * 2025-01-07 2025-04-04 江西小山新材料科技有限公司 一种锡球生产装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428894A (en) * 1979-12-21 1984-01-31 Extramet Method of production of metallic granules, products obtained and a device for the application of the said method
US4671906A (en) * 1985-03-26 1987-06-09 Agency Of Industrial Science & Technology Method and apparatus for production of minute metal powder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US171502A (en) 1875-12-28 Improvement in seed-separators
DE2253353A1 (de) 1972-10-31 1974-07-11 Knapsack Ag Sortiereinrichtung
DE3538267A1 (de) 1984-12-21 1986-06-26 Rudolf Dipl.-Ing. 4048 Grevenbroich Koppatz Verfahren und vorrichtung zur herstellung von metallgranalien
FR2600000B1 (fr) 1986-06-13 1989-04-14 Extramet Sa Procede et dispositif de granulation d'un metal fondu
US5229016A (en) * 1991-08-08 1993-07-20 Microfab Technologies, Inc. Method and apparatus for dispensing spherical-shaped quantities of liquid solder
JPH11128845A (ja) 1997-10-30 1999-05-18 Daizen:Kk 選別装置及び選別方法
JP2000328111A (ja) * 1999-05-14 2000-11-28 Nippon Steel Corp 微小金属球の製造方法および装置
JP2000328112A (ja) 1999-05-24 2000-11-28 Sumitomo Metal Mining Co Ltd はんだボールの製造方法とその製造装置
US6312498B1 (en) * 1999-12-14 2001-11-06 Mk Electron Co., Ltd. Method of manufacturing solder balls
JP2001226706A (ja) * 2000-02-15 2001-08-21 Hitachi Metals Ltd 微細金属球製造装置
JP2001254108A (ja) * 2000-03-14 2001-09-18 Hitachi Metals Ltd 微細金属球の製造方法並びに微細金属球製造装置
US6491737B2 (en) * 2000-05-22 2002-12-10 The Regents Of The University Of California High-speed fabrication of highly uniform ultra-small metallic microspheres
TW577780B (en) * 2001-07-26 2004-03-01 Ind Des Poudres Spheriques Device for producing spherical balls

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428894A (en) * 1979-12-21 1984-01-31 Extramet Method of production of metallic granules, products obtained and a device for the application of the said method
US4671906A (en) * 1985-03-26 1987-06-09 Agency Of Industrial Science & Technology Method and apparatus for production of minute metal powder

Also Published As

Publication number Publication date
US20030020213A1 (en) 2003-01-30
CN1400073A (zh) 2003-03-05
EP1279450B1 (de) 2009-06-17
CN1197674C (zh) 2005-04-20
US6676890B2 (en) 2004-01-13
MY127347A (en) 2006-11-30
TW577780B (en) 2004-03-01
JP4118626B2 (ja) 2008-07-16
KR20030010532A (ko) 2003-02-05
JP2003155505A (ja) 2003-05-30
CA2393862A1 (en) 2003-01-26
EP1279450A1 (de) 2003-01-29
DE60232622D1 (de) 2009-07-30
KR100866294B1 (ko) 2008-10-31
ATE433815T1 (de) 2009-07-15

Similar Documents

Publication Publication Date Title
SG103876A1 (en) Device for producing spherical balls
USRE39224E1 (en) Apparatus and method for making uniformly sized and shaped spheres
US4428894A (en) Method of production of metallic granules, products obtained and a device for the application of the said method
JPH0712422B2 (ja) 液相から球状粒子を製造する方法および装置
CN101745763B (zh) 一种精密焊球的高效制备方法
CZ180892A3 (en) Molten metals granulation process
JP2009035476A (ja) 球状のデバイスのためのジェットシステム
US4818279A (en) Method and device for the granulation of a molten material
AU677823B2 (en) Method and apparatus for production of metal granules
RU2003111163A (ru) Способ и устройство для прямой плавки
JP4750170B2 (ja) 微小粒の製造装置及び製造方法
JPH0474801A (ja) 球状低融点合金粒体の製造方法
JPS61279603A (ja) 低融点合金粒体の製造方法
JPS6431907A (en) Apparatus for producing metal powder
RU2062683C1 (ru) Способ получения гранулированного лития и сплавов на его основе и устройство для его осуществления
JP2001335816A (ja) 球状体及びその製造方法と製造装置
JP2930655B2 (ja) 球状スラグの製造方法およびその装置
CA2262263A1 (en) Apparatus and method for the formation of uniform spherical particles
JP2006307265A (ja) 微細金属球の製造装置
JPS55142536A (en) Method and apparatus for granulation of powder
CN101176921A (zh) 汞丸制备工艺及其装置
AU759115B2 (en) Apparatus and method for the formation of uniform spherical particles
KR20060059138A (ko) 고순도 할로겐 화물 및 그들의 혼합물로부터 균일한미세입자를 제조하는 방법 및 이를 수행하기 위한 시스템
JPS61279604A (ja) 低融点合金粒体の製造方法
KR100727412B1 (ko) 미세 볼 제조장치 및 미세 볼 제조방법