ATE134226T1 - Ätzverfahren - Google Patents

Ätzverfahren

Info

Publication number: ATE134226T1
Authority: AT; Austria
Prior art keywords: etching process; binder phase; cobalt; nickel; water content
Prior art date: 1991-05-15

Application number

AT92910364T

Other languages

English (en)

Inventor

Rolf Svensson

Original Assignee

Sandvik Ab

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.)

1991-05-15

Filing date

1992-05-14

Publication date

1996-02-15

1992-05-14 Application filed by Sandvik Ab filed Critical Sandvik Ab

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE134226T1 publication Critical patent/ATE134226T1/de

Links

238000005530 etching Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
239000011230 binding agent Substances 0.000 abstract 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
229910017052 cobalt Inorganic materials 0.000 abstract 1
239000010941 cobalt Substances 0.000 abstract 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1
230000035515 penetration Effects 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S427/00—Coating processes
- Y10S427/103—Diamond-like carbon coating, i.e. DLC

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
ing And Chemical Polishing (AREA)
Weting (AREA)
Chemical Vapour Deposition (AREA)

AT92910364T 1991-05-15 1992-05-14 Ätzverfahren ATE134226T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9101469A SE9101469D0 (sv)	1991-05-15	1991-05-15	Etsmetod

Publications (1)

Publication Number	Publication Date
ATE134226T1 true ATE134226T1 (de)	1996-02-15

Family

ID=20382739

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92910364T ATE134226T1 (de)	1991-05-15	1992-05-14	Ätzverfahren

Country Status (8)

Country	Link
US (1)	US5380408A (de)
EP (1)	EP0584168B1 (de)
JP (1)	JP2960546B2 (de)
AT (1)	ATE134226T1 (de)
AU (1)	AU1790692A (de)
DE (1)	DE69208359T2 (de)
SE (1)	SE9101469D0 (de)
WO (1)	WO1992020841A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE514737C2 (sv) *	1994-03-22	2001-04-09	Sandvik Ab	Belagt skärverktyg av hårdmetall
US5560839A (en) *	1994-06-27	1996-10-01	Valenite Inc.	Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom
SE511209C2 (sv) *	1994-12-12	1999-08-23	Sandvik Ab	Metod för att erhålla väldefinierade eggradier på skär med elektropoleringsteknik
US5700518A (en) *	1996-04-26	1997-12-23	Korea Institute Of Science And Technology	Fabrication method for diamond-coated cemented carbide cutting tool
US5616231A (en) *	1996-05-08	1997-04-01	Aluminum Company Of America	Electrobrightening process for aluminum alloys
US5716170A (en) *	1996-05-15	1998-02-10	Kennametal Inc.	Diamond coated cutting member and method of making the same
SE509566C2 (sv)	1996-07-11	1999-02-08	Sandvik Ab	Sintringsmetod
WO1998002395A1 (en)	1996-07-11	1998-01-22	Sandvik Ab (Publ)	Sintering method
SE509560C2 (sv) *	1996-09-06	1999-02-08	Sandvik Ab	Belagt hårdmetallskär för bearbetning av gjutjärn
USRE40005E1 (en)	1996-09-06	2008-01-15	Sandvik Intellectual Property Ab	Coated cutting insert
US5955186A (en) *	1996-10-15	1999-09-21	Kennametal Inc.	Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment
SE9603887D0 (sv) *	1996-10-22	1996-10-22	Sandvik Ab	Method of making a PVD-coated HSS drill
US5993638A (en) *	1997-05-23	1999-11-30	Sandvik Ab	Method for obtaining well-defined edge radii on cutting tool inserts in combination with a high surface finish over the whole insert by electropolishing technique
US6071469A (en) *	1997-06-23	2000-06-06	Sandvik Ab	Sintering method with cooling from sintering temperature to below 1200° C. in a hydrogen and noble gas atmosphere
US6214247B1 (en)	1998-06-10	2001-04-10	Tdy Industries, Inc.	Substrate treatment method
SE9802487D0 (sv)	1998-07-09	1998-07-09	Sandvik Ab	Cemented carbide insert with binder phase enriched surface zone
US6344149B1 (en) *	1998-11-10	2002-02-05	Kennametal Pc Inc.	Polycrystalline diamond member and method of making the same
US6436204B1 (en) *	1998-11-20	2002-08-20	Kennametal Pc Inc.	Diamond coated cutting tools and method of manufacture
US6217992B1 (en)	1999-05-21	2001-04-17	Kennametal Pc Inc.	Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment
US6723389B2 (en)	2000-07-21	2004-04-20	Toshiba Tungaloy Co., Ltd.	Process for producing coated cemented carbide excellent in peel strength
EP1175949B1 (de) *	2000-07-24	2006-09-13	Tungaloy Corporation	Beschichtete Hartmetallkörper
US6660329B2 (en)	2001-09-05	2003-12-09	Kennametal Inc.	Method for making diamond coated cutting tool
US6869460B1 (en)	2003-09-22	2005-03-22	Valenite, Llc	Cemented carbide article having binder gradient and process for producing the same
US7581906B2 (en)	2004-05-19	2009-09-01	Tdy Industries, Inc.	Al2O3 ceramic tools with diffusion bonding enhanced layer
SE528427C2 (sv) *	2004-07-09	2006-11-07	Seco Tools Ab	Ett belagt skär för metallbearbetning och sätt att tillverka detta
US8080312B2 (en)	2006-06-22	2011-12-20	Kennametal Inc.	CVD coating scheme including alumina and/or titanium-containing materials and method of making the same
US20090169594A1 (en) *	2007-09-18	2009-07-02	Stefania Polizu	Carbon nanotube-based fibers, uses thereof and process for making same
KR100920835B1 (ko) *	2007-12-20	2009-10-08	주식회사 하이닉스반도체	반도체 메모리 장치
TW201243030A (en) *	2011-04-20	2012-11-01	Applied Materials Inc	Selective silicon nitride etch
US10940538B2 (en)	2017-08-11	2021-03-09	Kennametal Inc.	Grade powders and sintered cemented carbide compositions
CN108396369A (zh) *	2018-03-15	2018-08-14	厦门建霖健康家居股份有限公司	一种合金基材电镀镀层退镀免抛光退镀液及退镀方法
CN112011781A (zh) *	2019-05-30	2020-12-01	上海名古屋精密工具股份有限公司	湿法刻蚀粘结相的工艺及其废液回收方法

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US2334698A (en) *	1938-07-09	1943-11-23	Battelle Memorial Institute	Polished metal and a method of making the same
US2338321A (en) *	1938-11-23	1944-01-04	Battelle Memorial Institute	Method of electropolishing steel
US2334699A (en) *	1938-11-23	1943-11-23	Battelle Memorial Institute	Electrolyte for the polishing of metal surfaces and method of use
US2429676A (en) *	1942-04-24	1947-10-28	Battelle Memorial Institute	Electrolyte for and method of anodically polishing nickel
BE478067A (de) *	1943-07-23
BE494749A (de) *	1946-09-12
US2493579A (en) *	1947-03-08	1950-01-03	Standard Steel Spring Co	Solution for anodic polishing of steel and iron articles
US2550544A (en) *	1947-11-14	1951-04-24	Battelle Development Corp	Method of anodically polishing aluminum
US2820750A (en) *	1953-03-25	1958-01-21	Charlesworth Percy Allan	Electrolytic treatment of metals and alloys
US4169026A (en) *	1976-07-23	1979-09-25	Matsushita Electric Industrial Co., Ltd.	Etchant for electrolytic etching of a ferrite for a magnetic head and method of producing a magnetic head
JPS5312740A (en) *	1976-07-23	1978-02-04	Matsushita Electric Industrial Co Ltd	Liquid for electrolytically etching ferrite
JPS5384812A (en) *	1976-12-30	1978-07-26	Toho Kinzoku Kk	Method of recovering metal component from metal carbide sintered member
US4282289A (en) *	1980-04-16	1981-08-04	Sandvik Aktiebolag	Method of preparing coated cemented carbide product and resulting product
US4610931A (en) *	1981-03-27	1986-09-09	Kennametal Inc.	Preferentially binder enriched cemented carbide bodies and method of manufacture
JPH0791651B2 (ja) *	1986-04-24	1995-10-04	三菱マテリアル株式会社	ダイヤモンド被覆炭化タングステン基超硬合金製切削工具チツプ
EP0249650B1 (de) *	1986-06-20	1989-12-13	Poligrat Gmbh	Elektrolyt zum elektrochemischen Polieren von Metalloberflächen
JP2537208B2 (ja) *	1986-08-20	1996-09-25	キヤノン株式会社	画像信号処理装置
JPS6360280A (ja) *	1986-08-29	1988-03-16	Mitsubishi Metal Corp	表面被覆炭化タングステン基超硬合金の製造法
US4710279A (en) *	1987-03-02	1987-12-01	Hozer Norman R	Method and bath for electro-chemically resharpening of cutting tools
CA1319497C (en) *	1988-04-12	1993-06-29	Minoru Nakano	Surface-coated cemented carbide and a process for the production of the same
US5135801A (en) *	1988-06-13	1992-08-04	Sandvik Ab	Diffusion barrier coating material

1991
- 1991-05-15 SE SE9101469A patent/SE9101469D0/xx unknown
1992
- 1992-05-14 AU AU17906/92A patent/AU1790692A/en not_active Abandoned
- 1992-05-14 DE DE69208359T patent/DE69208359T2/de not_active Expired - Lifetime
- 1992-05-14 EP EP92910364A patent/EP0584168B1/de not_active Expired - Lifetime
- 1992-05-14 WO PCT/SE1992/000317 patent/WO1992020841A1/en not_active Ceased
- 1992-05-14 JP JP4510576A patent/JP2960546B2/ja not_active Expired - Lifetime
- 1992-05-14 AT AT92910364T patent/ATE134226T1/de active
- 1992-12-22 US US07/995,914 patent/US5380408A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69208359D1 (de)	1996-03-28
SE9101469D0 (sv)	1991-05-15
EP0584168B1 (de)	1996-02-14
AU1790692A (en)	1992-12-30
JP2960546B2 (ja)	1999-10-06
EP0584168A1 (de)	1994-03-02
DE69208359T2 (de)	1996-06-27
US5380408A (en)	1995-01-10
WO1992020841A1 (en)	1992-11-26
JPH06507677A (ja)	1994-09-01

Legal Events

Date	Code	Title	Description
1996-07-15	UEP	Publication of translation of european patent specification

Publication	Publication Date	Title
ATE134226T1 (de)	1996-02-15	Ätzverfahren
JPS5551422A (en)	1980-04-15	Deodorization
JPS5367959A (en)	1978-06-16	Method of treating organic waste water
JPS52123173A (en)	1977-10-17	Sputter etching method
JPS5462930A (en)	1979-05-21	Chemical plating pretreatment method
Svensson	1995	Etching process
JPS57100908A (en)	1982-06-23	Stabilization of hydroxylamine or solution containing it by addition of 8 hydroxyquinoline
JPS5525460A (en)	1980-02-23	Preparation of red dye
JPS5777008A (en)	1982-05-14	Manufacture of sodium percarbonate
JPS57155996A (en)	1982-09-27	Preparation of l-threonine
GB1525550A (en)	1978-09-20	Substituted 8-hydroxyquinolines and process for the preparation thereof and their use as extractants for metal ions
Hunkeler et al.	1984	Mass-transport-controlled pit growth on stainless steels and nickel
JPS5343481A (en)	1978-04-19	Mirror surface etching method of sapphire substrate crystal
JPS57171444A (en)	1982-10-22	Oxidizing catalyst and preparation thereof
JPS5234570A (en)	1977-03-16	Treatment method for sludge containing chrome
JPS52131527A (en)	1977-11-04	Purification of glutathione
JPS5211650A (en)	1977-01-28	Method of removing heavy metal in waste water
JPS5367703A (en)	1978-06-16	Removal of iron impurities in process wherein petroleum is used
JPS55154326A (en)	1980-12-01	Manufacture of iron-pentacarbonyl
JPS5367960A (en)	1978-06-16	Method of treating orgaic waste water
JPS55145184A (en)	1980-11-12	Manufacture of ketazines
JPS5297390A (en)	1977-08-16	Removal of sulfate ion in phosphoric acid
JPS52136134A (en)	1977-11-14	Preparation of #-phenylenediamine
JPS5345621A (en)	1978-04-24	Electrolytic oxidizing method for ferrrous compounds
JPS5578515A (en)	1980-06-13	Manufacture of magnetic bubble element