CN104046788B - 减少铝铸件中旧氧化物的方法 - Google Patents

减少铝铸件中旧氧化物的方法 Download PDF

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Publication number
CN104046788B
CN104046788B CN201410094450.1A CN201410094450A CN104046788B CN 104046788 B CN104046788 B CN 104046788B CN 201410094450 A CN201410094450 A CN 201410094450A CN 104046788 B CN104046788 B CN 104046788B
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China
Prior art keywords
furnace charge
solder flux
melt
bath
flux
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CN201410094450.1A
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English (en)
Chinese (zh)
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CN104046788A (zh
Inventor
Q.王
D.A.杰勒德
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GM Global Technology Operations LLC
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GM Global Technology Operations LLC
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Priority claimed from US14/174,240 external-priority patent/US9574252B2/en
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Publication of CN104046788A publication Critical patent/CN104046788A/zh
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
CN201410094450.1A 2013-03-15 2014-03-14 减少铝铸件中旧氧化物的方法 Active CN104046788B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361789016P 2013-03-15 2013-03-15
US61/789016 2013-03-15
US14/174,240 US9574252B2 (en) 2013-03-15 2014-02-06 Methods of reducing old oxides in aluminum castings
US14/174240 2014-02-06

Publications (2)

Publication Number Publication Date
CN104046788A CN104046788A (zh) 2014-09-17
CN104046788B true CN104046788B (zh) 2017-10-24

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CN201410094450.1A Active CN104046788B (zh) 2013-03-15 2014-03-14 减少铝铸件中旧氧化物的方法

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CN (1) CN104046788B (de)
DE (1) DE102014102967B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982351B1 (en) * 2017-01-31 2018-05-29 GM Global Technology Operations LLC Chemical mechanical polishing for improved contrast resolution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579846A (en) * 1980-06-21 1982-01-19 Aikoorosuborou Kk Flux for removing magnesium and calcium from molten aluminum
JPH05331568A (ja) * 1992-05-29 1993-12-14 Kobe Steel Ltd ＡｌまたはＡｌ合金低温溶解用フラックスとそのフラックスを用いた溶解法
CN1831161A (zh) * 2005-03-08 2006-09-13 东北轻合金有限责任公司 高效变形铝及铝合金打渣剂及制作方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649247A (en) * 1969-05-27 1972-03-14 Aluminum Co Of America Melting finely divided aluminum scrap
JPS5931581B2 (ja) * 1979-10-01 1984-08-02 株式会社日軽技研 アルミニウム合金の脱マグネシウム処理方法
ZA81175B (en) * 1980-01-23 1982-02-24 Alcan Res & Dev Recovery of coated aluminium scrap
JP4319387B2 (ja) * 2002-10-22 2009-08-26 アルキャン・インターナショナル・ネットワーク・ジャパン株式会社 アルミニウム溶湯の処理方法
CN102127648A (zh) * 2010-10-11 2011-07-20 镇江市丹徒区振华熔剂厂 无公害喷粉精炼剂

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579846A (en) * 1980-06-21 1982-01-19 Aikoorosuborou Kk Flux for removing magnesium and calcium from molten aluminum
JPH05331568A (ja) * 1992-05-29 1993-12-14 Kobe Steel Ltd ＡｌまたはＡｌ合金低温溶解用フラックスとそのフラックスを用いた溶解法
CN1831161A (zh) * 2005-03-08 2006-09-13 东北轻合金有限责任公司 高效变形铝及铝合金打渣剂及制作方法和应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
铝及铝-硅合金熔体净化处理及其机理研究;唐小龙;《中国优秀硕士学位论文全文数据库》;20120415;全文 *

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Publication number Publication date
DE102014102967A1 (de) 2014-09-18
CN104046788A (zh) 2014-09-17
DE102014102967B4 (de) 2019-10-31

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