BR0208466A - Processo e aparelho para produção de pó metálico - Google Patents

Processo e aparelho para produção de pó metálico

Info

Publication number
BR0208466A
BR0208466A BR0208466-0A BR0208466A BR0208466A BR 0208466 A BR0208466 A BR 0208466A BR 0208466 A BR0208466 A BR 0208466A BR 0208466 A BR0208466 A BR 0208466A
Authority
BR
Brazil
Prior art keywords
metal
metal powder
production process
oxygen
hydrogen
Prior art date
Application number
BR0208466-0A
Other languages
English (en)
Inventor
Yoshihiro Hirata
Yoshio Ueda
Hiroaki Takase
Kazuaku Suzuki
Original Assignee
Phild Co 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 Phild Co Ltd filed Critical Phild Co Ltd
Publication of BR0208466A publication Critical patent/BR0208466A/pt

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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • 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
    • B22F2009/0848—Melting process before atomisation
    • 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
    • B22F2009/086—Cooling after atomisation

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

"PROCESSO E APARELHO PARA PRODUçãO DE Pó METáLICO". Processo para produção de um pó metálico, que compreende a combustão de uma mistura gasosa de oxigênio e hidrogênio em uma água de alta pressão, e aquecimento de um material metálico com o gás de combustão gerado, para, desse modo, pulverizar o metal; e um aparelho para produção do metal, que é composto de um tanque de água de alta pressão, um bocal para aspersão de uma mistura gasosa de oxigênio e hidrogênio, uma seção para suprimento de um material de elemento metálico, e um recipiente de pressão tendo um dispositivo de ignição e uma câmara de combustão. O processo propicia a produção económica de um pó metálico, em particular, um pó metálico de titânio, tendo alta pureza e forma e tamanho de partícula uniformes.
BR0208466-0A 2001-03-28 2002-03-26 Processo e aparelho para produção de pó metálico BR0208466A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001091941 2001-03-28
PCT/JP2002/002911 WO2002078883A1 (fr) 2001-03-28 2002-03-26 Procede et appareil de production de poudre metallique

Publications (1)

Publication Number Publication Date
BR0208466A true BR0208466A (pt) 2004-03-23

Family

ID=18946486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208466-0A BR0208466A (pt) 2001-03-28 2002-03-26 Processo e aparelho para produção de pó metálico

Country Status (14)

Country Link
US (1) US20040118244A1 (pt)
EP (1) EP1393841A4 (pt)
JP (1) JP4137643B2 (pt)
KR (1) KR20030080062A (pt)
CN (1) CN1248812C (pt)
BR (1) BR0208466A (pt)
CA (1) CA2442153A1 (pt)
HU (1) HUP0303939A3 (pt)
MX (1) MXPA03008818A (pt)
NO (1) NO20034327L (pt)
NZ (1) NZ528630A (pt)
PL (1) PL365332A1 (pt)
TW (1) TW570851B (pt)
WO (1) WO2002078883A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3686819B2 (ja) * 2000-05-10 2005-08-24 ファイルド株式会社 チタン含有高機能水及びその製造方法と装置
JP3735240B2 (ja) 2000-07-04 2006-01-18 ファイルド株式会社 健康繊維製品
TWI237007B (en) * 2001-02-27 2005-08-01 Phild Co Ltd Method and device for producing gold-containing high performance water
TW558471B (en) * 2001-03-28 2003-10-21 Phild Co Ltd Method and device for manufacturing metallic particulates and manufactured metallic particulates
KR20030084964A (ko) * 2001-03-29 2003-11-01 파일드 가부시키가이샤 초미립자 티타늄 분산수로 이루어진 모발 수복액 및 그제조방법과 장치
TWI291458B (en) * 2001-10-12 2007-12-21 Phild Co Ltd Method and device for producing titanium-containing high performance water
TWI255695B (en) 2001-10-12 2006-06-01 Phild Co Ltd Method and device for producing ultrafine dispersion of noble metal
JP2006000147A (ja) * 2004-06-15 2006-01-05 Fuairudo Kk シリコーンエラストマーを用いた健康装身具とその製造方法
JP2006110179A (ja) * 2004-10-15 2006-04-27 Fuairudo Kk 腰部加圧用ベルト
KR100830931B1 (ko) 2007-05-23 2008-05-22 (주) 나노기술 진공 배기 및 가스 흡입 방식을 이용한 진공형 고전압 갭스위치 및 이를 이용한 금속 나노 분말 제조 방법
CN101785783A (zh) * 2009-01-22 2010-07-28 朱晓颂 金属Ti微粒子在促进或增大皮肤外用抗菌或杀菌药物功效上的用途

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269528A (en) * 1940-03-30 1942-01-13 Rca Corp Method of manufacturing metal spheres
SE8206158L (sv) * 1982-10-29 1984-04-30 Hans G Wahlbeck Forfarande och anordning for framstellning av allergifria edelmetallforemal
JPS62263903A (ja) * 1986-05-12 1987-11-16 Kyuzo Kamata 金属の超微粒子製造法
JP2001122606A (ja) * 1999-10-22 2001-05-08 Fuairudo Kk フラーレン水の製造方法及びその装置
JP3686803B2 (ja) * 1999-11-18 2005-08-24 ファイルド株式会社 金の超微粒子の溶解水の製造方法及びその装置
JP3686819B2 (ja) * 2000-05-10 2005-08-24 ファイルド株式会社 チタン含有高機能水及びその製造方法と装置
TWI237007B (en) * 2001-02-27 2005-08-01 Phild Co Ltd Method and device for producing gold-containing high performance water
TW558471B (en) * 2001-03-28 2003-10-21 Phild Co Ltd Method and device for manufacturing metallic particulates and manufactured metallic particulates
CN1202773C (zh) * 2001-03-28 2005-05-25 法依鲁特股份有限公司 含钛粉末的健康装饰品及制造方法

Also Published As

Publication number Publication date
NO20034327L (no) 2003-11-25
US20040118244A1 (en) 2004-06-24
NZ528630A (en) 2004-08-27
JP4137643B2 (ja) 2008-08-20
HUP0303939A3 (en) 2004-08-30
CA2442153A1 (en) 2002-10-10
NO20034327D0 (no) 2003-09-26
CN1248812C (zh) 2006-04-05
EP1393841A1 (en) 2004-03-03
MXPA03008818A (es) 2004-02-18
KR20030080062A (ko) 2003-10-10
WO2002078883A1 (fr) 2002-10-10
EP1393841A4 (en) 2005-02-23
JPWO2002078883A1 (ja) 2004-10-21
PL365332A1 (en) 2004-12-27
HUP0303939A2 (hu) 2004-03-29
CN1529644A (zh) 2004-09-15
TW570851B (en) 2004-01-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A , 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1999 DE 28/04/2009.