MA45034A - Procédé de fabrication d'une billette de laiton sans plomb ou à faible teneur en plomb - Google Patents

Procédé de fabrication d'une billette de laiton sans plomb ou à faible teneur en plomb

Info

Publication number
MA45034A
MA45034A MA045034A MA45034A MA45034A MA 45034 A MA45034 A MA 45034A MA 045034 A MA045034 A MA 045034A MA 45034 A MA45034 A MA 45034A MA 45034 A MA45034 A MA 45034A
Authority
MA
Morocco
Prior art keywords
lead
manufacturing
low
brass billet
billet
Prior art date
Application number
MA045034A
Other languages
English (en)
Inventor
Marco Bertelli
Gabriele Gnutti
Original Assignee
Almag 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 Almag Spa filed Critical Almag Spa
Publication of MA45034A publication Critical patent/MA45034A/fr

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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • 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
    • B22F9/10—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 using centrifugal force
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B22F2003/208—Warm or hot extruding
    • 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
    • B22F2009/045—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling
    • B22F2009/046—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling by cutting
    • 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
    • B22F2009/0824—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 with a specific atomising fluid
    • B22F2009/0828—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 with a specific atomising fluid with water
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/10—Inert gases
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/20—Use of vacuum
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Forging (AREA)
  • Conductive Materials (AREA)
  • Extrusion Of Metal (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
MA045034A 2016-05-18 2017-05-12 Procédé de fabrication d'une billette de laiton sans plomb ou à faible teneur en plomb MA45034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003561A ITUA20163561A1 (it) 2016-05-18 2016-05-18 Metodo per la realizzazione di una billetta di ottone senza piombo o a basso contenuto di piombo e billetta così ottenuta

Publications (1)

Publication Number Publication Date
MA45034A true MA45034A (fr) 2019-03-27

Family

ID=56990734

Family Applications (1)

Application Number Title Priority Date Filing Date
MA045034A MA45034A (fr) 2016-05-18 2017-05-12 Procédé de fabrication d'une billette de laiton sans plomb ou à faible teneur en plomb

Country Status (16)

Country Link
US (2) US11351607B2 (fr)
EP (1) EP3458212A1 (fr)
JP (2) JP2019516868A (fr)
KR (2) KR20190009785A (fr)
CN (1) CN109153080A (fr)
AU (2) AU2017265469B2 (fr)
CA (1) CA3024066A1 (fr)
IT (1) ITUA20163561A1 (fr)
MA (1) MA45034A (fr)
RU (2) RU2020131061A (fr)
SG (2) SG10202011507QA (fr)
TN (1) TN2018000378A1 (fr)
TW (1) TWI722190B (fr)
UA (1) UA124102C2 (fr)
WO (1) WO2017199147A1 (fr)
ZA (1) ZA201807953B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11440094B2 (en) * 2018-03-13 2022-09-13 Mueller Industries, Inc. Powder metallurgy process for making lead free brass alloys
US11459639B2 (en) 2018-03-13 2022-10-04 Mueller Industries, Inc. Powder metallurgy process for making lead free brass alloys
IT201800008041A1 (it) * 2018-08-10 2020-02-10 Almag Spa Azienda Lavorazioni Metallurgiche Ed Affini Gnutti Processo per l’ottenimento di una billetta di ottone a ridotto tenore di piombo e billetta così ottenuta
DE112020006590T5 (de) * 2020-01-23 2022-12-08 Mueller Industries, Inc. Pulvermetallurgischer prozess zum herstellen von bleifreien verbindungen
IT202000004480A1 (it) 2020-03-03 2021-09-03 A L M A G S P A Azienda Lavorazioni Metallurgiche E Affini Gnutti Processo per l’ottenimento di una billetta di ottone a ridotto tenore di piombo e billetta così ottenuta

Family Cites Families (28)

* Cited by examiner, † Cited by third party
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US2920760A (en) * 1956-12-17 1960-01-12 Fielding & Platt Ltd Extrusion press
JPS5435562B2 (fr) * 1974-04-10 1979-11-02
JPS5341373Y2 (fr) * 1974-04-16 1978-10-05
JPS5370901A (en) * 1976-12-06 1978-06-23 Nippon Steel Corp Preliminary treating method for raw materials to be sintered
JPS5519476A (en) * 1978-07-30 1980-02-12 Toshio Asae Extrusion molding method of alloy
JPS59185743A (ja) * 1983-04-06 1984-10-22 Sumitomo Electric Ind Ltd 機能合金線の製造方法
US4729790A (en) * 1987-03-30 1988-03-08 Allied Corporation Rapidly solidified aluminum based alloys containing silicon for elevated temperature applications
JPH02259002A (ja) * 1989-03-31 1990-10-19 Showa Electric Wire & Cable Co Ltd ブレーキ材料用銅フレークの製造方法
JPH03153831A (ja) * 1989-11-10 1991-07-01 Sanyo Special Steel Co Ltd Ｃｕ―Ｗ系焼結合金部材の製造方法
JPH049490A (ja) * 1990-04-27 1992-01-14 Hitachi Cable Ltd 電解精製用アノード製造方法
JPH0488137A (ja) * 1990-07-31 1992-03-23 Chuetsu Gokin Chuko Kk 耐摩耗性・耐焼付性銅合金系複合材料
EP0586197A3 (fr) * 1992-09-01 1994-05-18 AT&T Corp. Alliages de forgeage sans plomb contenant du cuivre à haute usinabilité
RU2103286C1 (ru) 1996-01-16 1998-01-27 Комбинат "Электрохимприбор" Способ приготовления графитосодержащей композиции
JP2001089818A (ja) * 1999-09-22 2001-04-03 Musashi Seimitsu Ind Co Ltd 微粉末状廃棄金属の処理方法
US6837915B2 (en) * 2002-09-20 2005-01-04 Scm Metal Products, Inc. High density, metal-based materials having low coefficients of friction and wear rates
US20090092517A1 (en) * 2005-07-28 2009-04-09 Yoshiharu Kosaka Copper Alloy Extruded Material and Its Manufacturing Method
JP5686598B2 (ja) * 2007-09-27 2015-03-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 分離可能な及び再分散可能な遷移金属ナノ粒子、それらの製造方法、並びにｉｒ吸収体としての使用
JP5242123B2 (ja) * 2007-10-18 2013-07-24 サンエツ金属株式会社 圧縮ねじり加工装置及びそれを用いた金属塊の製造方法
JP5376604B2 (ja) * 2008-05-07 2013-12-25 独立行政法人科学技術振興機構 鉛フリー黄銅合金粉末、鉛フリー黄銅合金押出材およびその製造方法
KR20110105248A (ko) * 2010-03-18 2011-09-26 주식회사 화인테크엔지니어링 메탈 칩을 이용한 중량체 성형품의 제조방법 및 그 성형품
JP2013204115A (ja) * 2012-03-29 2013-10-07 San-Etsu Metals Co Ltd 黄銅合金焼結押出材およびその製造方法
CN102828064B (zh) * 2012-09-28 2014-06-18 合肥工业大学 一种无铅易切削黄铜合金及其制备方法
ITBS20130119A1 (it) 2013-08-02 2015-02-03 Almag Spa Lega di rame comprendente grafite
CN105518163B (zh) * 2013-09-04 2017-11-03 湖南特力新材料有限公司 一种无铅易切削高硫含锰铜合金及其制造方法
DE102013020319B4 (de) * 2013-12-05 2016-05-25 Ulrich Bruhnke Verfahren und Anlage zur Herstellung von Pressbolzen
CN104959609A (zh) * 2015-06-05 2015-10-07 东睦新材料集团股份有限公司 一种铜基粉末冶金零件的制备方法
CN105435790A (zh) * 2015-11-23 2016-03-30 兰州蓝星清洗有限公司 一种有机硅生产用铜基催化剂及其制备方法
WO2017096572A1 (fr) * 2015-12-10 2017-06-15 湖南特力新材料有限公司 Laiton de décolletage sans plomb renforcé par une dispersion d'oxyde d'aluminium (ods) et son procédé de fabrication

Also Published As

Publication number Publication date
US20190299295A1 (en) 2019-10-03
JP2021185265A (ja) 2021-12-09
US11351607B2 (en) 2022-06-07
US11679436B2 (en) 2023-06-20
JP2019516868A (ja) 2019-06-20
RU2733620C2 (ru) 2020-10-05
ZA201807953B (en) 2023-07-26
US20220331861A1 (en) 2022-10-20
UA124102C2 (uk) 2021-07-21
KR20210137589A (ko) 2021-11-17
EP3458212A1 (fr) 2019-03-27
RU2018144658A (ru) 2020-06-18
KR102399101B1 (ko) 2022-05-17
ITUA20163561A1 (it) 2017-11-18
TWI722190B (zh) 2021-03-21
RU2018144658A3 (fr) 2020-06-18
CA3024066A1 (fr) 2017-11-23
KR20190009785A (ko) 2019-01-29
SG10202011507QA (en) 2020-12-30
CN109153080A (zh) 2019-01-04
RU2020131061A (ru) 2020-10-29
TW201812033A (zh) 2018-04-01
AU2023202208A1 (en) 2023-05-04
TN2018000378A1 (en) 2020-06-15
AU2017265469B2 (en) 2023-02-16
WO2017199147A1 (fr) 2017-11-23
AU2017265469A1 (en) 2018-12-13
SG11201810075QA (en) 2018-12-28

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