IT8248605A0 - Procedimento per aumentare la resistenza alla corrosione di acciaio inossidabile sinterizzato - Google Patents
Procedimento per aumentare la resistenza alla corrosione di acciaio inossidabile sinterizzatoInfo
- Publication number
- IT8248605A0 IT8248605A0 IT8248605A IT4860582A IT8248605A0 IT 8248605 A0 IT8248605 A0 IT 8248605A0 IT 8248605 A IT8248605 A IT 8248605A IT 4860582 A IT4860582 A IT 4860582A IT 8248605 A0 IT8248605 A0 IT 8248605A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- increasing
- stainless steel
- corrosion resistance
- sintered stainless
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910001220 stainless steel Inorganic materials 0.000 title 1
- 239000010935 stainless steel Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
-
- 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
- B22F3/24—After-treatment of workpieces or articles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- C23C22/62—Treatment of iron or alloys based thereon
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12153—Interconnected void structure [e.g., permeable, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249967—Inorganic matrix in void-containing component
- Y10T428/24997—Of metal-containing material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Treatment Of Metals (AREA)
- Powder Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8117814 | 1981-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8248605A0 true IT8248605A0 (it) | 1982-06-09 |
IT1148583B IT1148583B (it) | 1986-12-03 |
Family
ID=10522411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4860582A IT1148583B (it) | 1981-06-10 | 1982-06-09 | Procedimento per aumentare la resistenza alla corrosione di acciaio inossidabile sinterizzato |
Country Status (15)
Country | Link |
---|---|
US (1) | US4536228A (it) |
EP (1) | EP0080476B1 (it) |
JP (1) | JPS58500899A (it) |
AU (1) | AU560873B2 (it) |
BR (1) | BR8207742A (it) |
CA (1) | CA1187771A (it) |
DE (1) | DE3278139D1 (it) |
DK (1) | DK46583D0 (it) |
ES (1) | ES8400779A1 (it) |
IT (1) | IT1148583B (it) |
NO (1) | NO830427L (it) |
NZ (1) | NZ200907A (it) |
PT (1) | PT75038B (it) |
WO (1) | WO1982004444A1 (it) |
ZA (1) | ZA824082B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4602886A (en) * | 1983-12-28 | 1986-07-29 | Smit Adrianus J | Multi-color marking implement |
GB8509680D0 (en) * | 1985-04-16 | 1985-05-22 | Sintermatic Sa | Chemical compositions |
JP3371482B2 (ja) * | 1992-09-30 | 2003-01-27 | 住友電気工業株式会社 | 車輪速度検知用歯車およびその製造方法 |
WO2000021636A1 (en) * | 1998-10-13 | 2000-04-20 | Edmund Bernard Bourgeois | Extended area basket filter assembly and filter bag therefor |
US6805968B2 (en) * | 2001-04-26 | 2004-10-19 | Tocalo Co., Ltd. | Members for semiconductor manufacturing apparatus and method for producing the same |
JP4666575B2 (ja) * | 2004-11-08 | 2011-04-06 | 東京エレクトロン株式会社 | セラミック溶射部材の製造方法、該方法を実行するためのプログラム、記憶媒体、及びセラミック溶射部材 |
WO2007023976A1 (ja) * | 2005-08-22 | 2007-03-01 | Tocalo Co., Ltd. | 耐損傷性等に優れる溶射皮膜被覆部材およびその製造方法 |
JP4555864B2 (ja) * | 2005-08-22 | 2010-10-06 | トーカロ株式会社 | 熱放射特性等に優れる溶射皮膜被覆部材およびその製造方法 |
JP4571561B2 (ja) * | 2005-09-08 | 2010-10-27 | トーカロ株式会社 | 耐プラズマエロージョン性に優れる溶射皮膜被覆部材およびその製造方法 |
US7850864B2 (en) * | 2006-03-20 | 2010-12-14 | Tokyo Electron Limited | Plasma treating apparatus and plasma treating method |
US7648782B2 (en) * | 2006-03-20 | 2010-01-19 | Tokyo Electron Limited | Ceramic coating member for semiconductor processing apparatus |
JP4643478B2 (ja) * | 2006-03-20 | 2011-03-02 | トーカロ株式会社 | 半導体加工装置用セラミック被覆部材の製造方法 |
JP5657275B2 (ja) * | 2009-10-31 | 2015-01-21 | 株式会社Uacj | 多孔質金属及びその製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2476345A (en) * | 1946-09-03 | 1949-07-19 | Zavarella Arthur | Process for phosphating stainless steel surfaces |
US2521580A (en) * | 1948-05-05 | 1950-09-05 | Armco Steel Corp | Coloring stainless steel |
FR969195A (fr) * | 1948-07-15 | 1950-12-15 | Boehler & Co Ag Geb | Procédé pour la production de couches de phosphatation sur des objets en acier ou frittés |
US2927873A (en) * | 1952-03-26 | 1960-03-08 | Bofors Ab | Method of increasing the resistance of metals to corrosion |
US3890165A (en) * | 1970-04-09 | 1975-06-17 | Fmc Corp | Passivation of materials which come into contact with peroxygen compounds |
US3748105A (en) * | 1971-02-25 | 1973-07-24 | Allegheny Ludlum Ind Inc | Corrosion resistant powder metal parts |
US4168983A (en) * | 1978-04-13 | 1979-09-25 | Vittands Walter A | Phosphate coating composition |
US4194929A (en) * | 1978-09-08 | 1980-03-25 | The United States Of America As Represented By The Secretary Of The Army | Technique for passivating stainless steel |
DE2951600A1 (de) * | 1979-12-21 | 1981-07-02 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur vorbehandlung von metalloberflaechen vor dem phosphatieren |
US4362577A (en) * | 1981-10-13 | 1982-12-07 | Purex Corporation | Sealing of phosphated coatings |
US4420336A (en) * | 1982-02-11 | 1983-12-13 | Scm Corporation | Process of improving corrosion resistance in porous stainless steel bodies and article |
-
1981
- 1981-06-10 CA CA000404873A patent/CA1187771A/en not_active Expired
-
1982
- 1982-06-09 US US06/467,130 patent/US4536228A/en not_active Expired - Fee Related
- 1982-06-09 ES ES512981A patent/ES8400779A1/es not_active Expired
- 1982-06-09 PT PT7503882A patent/PT75038B/pt unknown
- 1982-06-09 AU AU84585/82A patent/AU560873B2/en not_active Ceased
- 1982-06-09 IT IT4860582A patent/IT1148583B/it active
- 1982-06-09 DE DE8282901609T patent/DE3278139D1/de not_active Expired
- 1982-06-09 BR BR8207742A patent/BR8207742A/pt unknown
- 1982-06-09 EP EP19820901609 patent/EP0080476B1/en not_active Expired
- 1982-06-09 JP JP57501685A patent/JPS58500899A/ja active Pending
- 1982-06-09 WO PCT/GB1982/000172 patent/WO1982004444A1/en active IP Right Grant
- 1982-06-10 ZA ZA824082A patent/ZA824082B/xx unknown
- 1982-06-10 NZ NZ200907A patent/NZ200907A/en unknown
-
1983
- 1983-02-04 DK DK0465/83A patent/DK46583D0/da not_active Application Discontinuation
- 1983-02-09 NO NO830427A patent/NO830427L/no unknown
Also Published As
Publication number | Publication date |
---|---|
ES512981A0 (es) | 1983-11-01 |
CA1187771A (en) | 1985-05-28 |
JPS58500899A (ja) | 1983-06-02 |
EP0080476B1 (en) | 1988-02-24 |
WO1982004444A1 (en) | 1982-12-23 |
AU560873B2 (en) | 1987-04-16 |
US4536228A (en) | 1985-08-20 |
BR8207742A (pt) | 1983-05-10 |
NZ200907A (en) | 1985-12-13 |
DK46583A (da) | 1983-02-04 |
DE3278139D1 (en) | 1988-03-31 |
EP0080476A1 (en) | 1983-06-08 |
ZA824082B (en) | 1983-04-27 |
NO830427L (no) | 1983-02-09 |
PT75038B (en) | 1984-05-09 |
PT75038A (en) | 1982-07-01 |
DK46583D0 (da) | 1983-02-04 |
AU8458582A (en) | 1983-01-04 |
IT1148583B (it) | 1986-12-03 |
ES8400779A1 (es) | 1983-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1154356B (it) | Complesso di catetere | |
IT1153307B (it) | Raccordo per catetere | |
ATA392184A (de) | Gegenstand aus einer austenitischen, nichtrostenden stahl-legierung | |
FR2502668B1 (fr) | Construction perfectionnee de lucarne | |
IT1190885B (it) | Gruppo alettato per la collocazione di cateteri | |
IT1137774B (it) | Rubinetto di isolamento o di arresto | |
IT8248605A0 (it) | Procedimento per aumentare la resistenza alla corrosione di acciaio inossidabile sinterizzato | |
NO158305C (no) | Korrosjonsinhibitor, fremgangsmaate for dens fremstilling og anvendelse derav. | |
IT1152730B (it) | Metodo per determinare le proprieta' di corrosione di leghe di zirconio | |
BR8201752A (pt) | Torneira aperfeicoada | |
IT8223337A0 (it) | Composizione acquosa inibitrice di corrosione e procedimento per lasua preparazione. | |
FI823716A0 (fi) | Hydraulisk anordning med fram- och aotergaoende roerelse | |
IT1153911B (it) | Barriera di lega di zirconio avente migliorata resistenza alla corrosione | |
IT8249207A0 (it) | Procedimento per l'arricchimento disolfuri metallici e composizione diraccolta impiegata | |
IT1171280B (it) | Procedimento per la sostituzione in posizione orto di fenoli | |
IT8523288A0 (it) | Inibitori di corrosione sottosforzo di acciai inossidabili. | |
IT1143270B (it) | Procedimento per migliorare la resistenza alla corrosione di tupi di rmae per condutture | |
AT387588B (de) | Rostfreier zweiphasen-gussstahl mit hoher korrosionsdauerbestaendigkeit | |
IT1155363B (it) | Telomeri fotoreticolabili e procedimento per il loro ottenimento | |
IT8219344A0 (it) | Procedimento e dispositivo per lapreparazione di blocchi muniti di placcatura. | |
TR21724A (tr) | Ferrokrom metalinin tasfiye edilmesi | |
IT1140130B (it) | Procedimento per la laminazione di tubi | |
ZA824507B (en) | Stainless steel | |
IT8522125A0 (it) | Procedimento per il trattamento termico di tubazioni metalliche. | |
IT8224763A0 (it) | Procedimento per la misurazione quantitativa di fosfatidilglicerina. |