MX2015011382A - Metodo para el tratamiento de un sustrato de metal ferroso. - Google Patents
Metodo para el tratamiento de un sustrato de metal ferroso.Info
- Publication number
- MX2015011382A MX2015011382A MX2015011382A MX2015011382A MX2015011382A MX 2015011382 A MX2015011382 A MX 2015011382A MX 2015011382 A MX2015011382 A MX 2015011382A MX 2015011382 A MX2015011382 A MX 2015011382A MX 2015011382 A MX2015011382 A MX 2015011382A
- Authority
- MX
- Mexico
- Prior art keywords
- methods
- metal substrate
- ferrous metal
- treating
- disclosed
- Prior art date
Links
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
- C23C22/34—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 fluorides or complex fluorides
-
- 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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/36—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 fluorides or complex fluorides containing also phosphates
- C23C22/361—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 fluorides or complex fluorides containing also phosphates containing titanium, zirconium or hafnium compounds
-
- 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
- C23C22/86—Regeneration of coating baths
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/786,914 US9428410B2 (en) | 2007-09-28 | 2013-03-06 | Methods for treating a ferrous metal substrate |
| PCT/US2014/019348 WO2014137796A1 (en) | 2013-03-06 | 2014-02-28 | Methods for treating a ferrous metal substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2015011382A true MX2015011382A (es) | 2016-01-15 |
Family
ID=50390196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015011382A MX2015011382A (es) | 2013-03-06 | 2014-02-28 | Metodo para el tratamiento de un sustrato de metal ferroso. |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP2964806B1 (pl) |
| JP (2) | JP6262258B2 (pl) |
| KR (1) | KR101714292B1 (pl) |
| CN (2) | CN105026615A (pl) |
| AU (1) | AU2014226289B2 (pl) |
| BR (1) | BR112015019200B1 (pl) |
| CA (1) | CA2898751C (pl) |
| HK (1) | HK1211062A1 (pl) |
| MX (1) | MX2015011382A (pl) |
| MY (1) | MY171863A (pl) |
| PL (1) | PL2964806T3 (pl) |
| RU (1) | RU2653028C2 (pl) |
| SG (1) | SG11201505264XA (pl) |
| TW (1) | TWI515335B (pl) |
| UA (1) | UA113689C2 (pl) |
| WO (1) | WO2014137796A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE059458T2 (hu) * | 2014-01-23 | 2022-11-28 | Chemetall Gmbh | Eljárás fémfelületek bevonására, ily módon bevont hordozóanyagok és alkalmazásuk |
| CN106011823B (zh) * | 2016-07-29 | 2018-06-19 | 南京科润工业介质股份有限公司 | 一种用于提高金属耐蚀性的表面处理剂 |
| CN108842130B (zh) * | 2018-07-12 | 2020-05-12 | 中国航发哈尔滨轴承有限公司 | 一种利用球面滚子化学热处理专用工装对球面滚子表面改性的方法 |
| US11566330B2 (en) | 2019-04-16 | 2023-01-31 | Ppg Industries Ohio, Inc. | Systems and methods for maintaining pretreatment baths |
| CN110330678B (zh) * | 2019-07-03 | 2022-02-08 | 厦门理工学院 | 一种抗菌阻燃聚己内酯薄膜及其制备方法 |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3984922A (en) | 1944-10-10 | 1976-10-12 | Leo Rosen | Rotors |
| DE1546840C3 (de) | 1965-02-27 | 1975-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Herstellen von Überzügen |
| US3975346A (en) | 1968-10-31 | 1976-08-17 | Ppg Industries, Inc. | Boron-containing, quaternary ammonium salt-containing resin compositions |
| US4001101A (en) | 1969-07-10 | 1977-01-04 | Ppg Industries, Inc. | Electrodeposition of epoxy compositions |
| US3663389A (en) | 1970-04-17 | 1972-05-16 | American Cyanamid Co | Method of electrodepositing novel coating |
| US3984299A (en) | 1970-06-19 | 1976-10-05 | Ppg Industries, Inc. | Process for electrodepositing cationic compositions |
| US3962165A (en) | 1971-06-29 | 1976-06-08 | Ppg Industries, Inc. | Quaternary ammonium salt-containing resin compositions |
| US3947338A (en) | 1971-10-28 | 1976-03-30 | Ppg Industries, Inc. | Method of electrodepositing self-crosslinking cationic compositions |
| US3947339A (en) | 1971-12-01 | 1976-03-30 | Ppg Industries, Inc. | Method of electrodepositing primary amine group-containing cationic resins |
| US3749657A (en) | 1972-01-04 | 1973-07-31 | Ppg Industries Inc | Treatment of electrodeposition rinse water |
| US3793278A (en) | 1972-03-10 | 1974-02-19 | Ppg Industries Inc | Method of preparing sulfonium group containing compositions |
| US3928157A (en) | 1972-05-15 | 1975-12-23 | Shinto Paint Co Ltd | Cathodic treatment of chromium-plated surfaces |
| US3874951A (en) * | 1972-09-27 | 1975-04-01 | Trw Inc | Method for controlling iron content of a zinc phosphating bath |
| US3912548A (en) | 1973-07-13 | 1975-10-14 | Amchem Prod | Method for treating metal surfaces with compositions comprising zirconium and a polymer |
| DE2707405B2 (de) | 1976-07-19 | 1982-09-16 | Vianova Kunstharz AG, 8402 Werndorf | Verfahren zur Herstellung von Bindemitteln für die Elektrotauchlackierung |
| BE857754A (fr) | 1976-08-18 | 1978-02-13 | Celanese Polymer Special Co | Composition de resine pour revetements, notamment par electrodeposition cathodique |
| DE2711425A1 (de) | 1977-03-16 | 1978-09-21 | Basf Ag | Lackbindemittel fuer die kathodische elektrotauchlackierung |
| JPS53123340A (en) * | 1977-04-04 | 1978-10-27 | Mitsubishi Heavy Ind Ltd | Regenerating method for waster of phosphate-film forming process |
| US4134866A (en) | 1977-06-03 | 1979-01-16 | Kansai Paint Company, Limited | Aqueous cationic coating from amine-epoxy adduct, polyamide, and semi-blocked polyisocyanate, acid salt |
| DE2963277D1 (en) | 1978-12-11 | 1982-08-19 | Shell Int Research | Thermosetting resinous binder compositions, their preparation, and use as coating materials |
| US4370177A (en) * | 1980-07-03 | 1983-01-25 | Amchem Products, Inc. | Coating solution for metal surfaces |
| AR243581A1 (es) * | 1980-07-14 | 1993-08-31 | Parker Chemical Co | Composicion acidogena acuosa libre de cromo y un procedimiento de aplicacion de dicha composicion para tratar superficies y formar un revestimiento resistente a la corrosion. |
| SU1046346A1 (ru) * | 1981-12-25 | 1983-10-07 | Всесоюзный Научно-Исследовательский И Проектный Институт По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Способ регенерации отработанных фторсодержащих травильных растворов |
| JPS63103084A (ja) * | 1986-10-17 | 1988-05-07 | Sunao Mototani | リン酸塩皮膜化成時に発生するスラツジの処理方法 |
| DE3735538A1 (de) * | 1987-10-21 | 1989-05-03 | Metallgesellschaft Ag | Verfahren zur erzeugung von phosphatueberzuegen |
| DE3742634A1 (de) * | 1987-12-16 | 1989-06-29 | Collardin Gmbh Gerhard | Verfahren zur entschlammung von phosphatierungsbaedern und vorrichtung fuer dieses verfahren |
| CA1333043C (en) | 1988-02-15 | 1994-11-15 | Nippon Paint Co., Ltd. | Surface treatment chemical and bath for aluminium and its alloy |
| DE3840668A1 (de) * | 1988-12-02 | 1990-06-07 | Metallgesellschaft Ag | Verfahren beim phosphatieren von metalloberflaechen |
| JPH0364485A (ja) | 1989-08-01 | 1991-03-19 | Nippon Paint Co Ltd | アルミニウム又はその合金の表面処理剤及び処理浴 |
| US5139586A (en) | 1991-02-11 | 1992-08-18 | Coral International, Inc. | Coating composition and method for the treatment of formed metal surfaces |
| GB2259920A (en) | 1991-09-10 | 1993-03-31 | Gibson Chem Ltd | Surface conversion coating solution based on molybdenum and phosphate compounds |
| CA2087352A1 (en) | 1992-07-01 | 1994-01-02 | David W. Reichgott | Method and composition for treatment of galvanized steel |
| US5328525A (en) | 1993-01-05 | 1994-07-12 | Betz Laboratories, Inc. | Method and composition for treatment of metals |
| US5449415A (en) | 1993-07-30 | 1995-09-12 | Henkel Corporation | Composition and process for treating metals |
| US5427632A (en) * | 1993-07-30 | 1995-06-27 | Henkel Corporation | Composition and process for treating metals |
| US5380374A (en) | 1993-10-15 | 1995-01-10 | Circle-Prosco, Inc. | Conversion coatings for metal surfaces |
| US5441580A (en) | 1993-10-15 | 1995-08-15 | Circle-Prosco, Inc. | Hydrophilic coatings for aluminum |
| JP3315529B2 (ja) | 1994-06-03 | 2002-08-19 | 日本パーカライジング株式会社 | アルミニウム含有金属材料の表面処理用組成物及び表面処理方法 |
| US6193815B1 (en) | 1995-06-30 | 2001-02-27 | Henkel Corporation | Composition and process for treating the surface of aluminiferous metals |
| US5653823A (en) | 1995-10-20 | 1997-08-05 | Ppg Industries, Inc. | Non-chrome post-rinse composition for phosphated metal substrates |
| JP3437023B2 (ja) | 1995-11-20 | 2003-08-18 | 日本ペイント株式会社 | アルミニウム系金属表面処理浴及び処理方法 |
| US5662746A (en) | 1996-02-23 | 1997-09-02 | Brent America, Inc. | Composition and method for treatment of phosphated metal surfaces |
| JP3705982B2 (ja) * | 1999-08-23 | 2005-10-12 | Ｊｆｅプラント＆サービス株式会社 | リン酸塩回収方法 |
| AU1887601A (en) * | 1999-12-13 | 2001-06-18 | Toyo Kohan Co. Ltd. | Method for producing surface treated steel sheet, surface treated steel sheet and surface treated steel sheet coated with resin |
| DE10110834B4 (de) * | 2001-03-06 | 2005-03-10 | Chemetall Gmbh | Verfahren zur Beschichtung von metallischen Oberflächen und Verwendung der derart beschichteten Substrate |
| US6875800B2 (en) | 2001-06-18 | 2005-04-05 | Ppg Industries Ohio, Inc. | Use of nanoparticulate organic pigments in paints and coatings |
| JP2003171780A (ja) * | 2001-12-06 | 2003-06-20 | Nippon Paint Co Ltd | リン酸塩化成処理液の鉄イオン除去方法及び鉄イオン除去装置 |
| US6894086B2 (en) | 2001-12-27 | 2005-05-17 | Ppg Industries Ohio, Inc. | Color effect compositions |
| US6805756B2 (en) | 2002-05-22 | 2004-10-19 | Ppg Industries Ohio, Inc. | Universal aqueous coating compositions for pretreating metal surfaces |
| JP2004027280A (ja) * | 2002-06-25 | 2004-01-29 | Toyota Central Res & Dev Lab Inc | リン酸塩化成処理スラッジのリサイクル方法 |
| JP2004043913A (ja) * | 2002-07-12 | 2004-02-12 | Nippon Paint Co Ltd | 金属化成処理方法 |
| GB0314901D0 (en) | 2003-06-26 | 2003-07-30 | Natech Ltd | Coating material |
| US7438972B2 (en) | 2004-06-24 | 2008-10-21 | Ppg Industries Ohio, Inc. | Nanoparticle coatings for flexible and/or drawable substrates |
| JP2006213958A (ja) * | 2005-02-02 | 2006-08-17 | Nippon Parkerizing Co Ltd | 金属材料表面処理用組成物及び処理方法 |
| JP2006219691A (ja) * | 2005-02-08 | 2006-08-24 | Nippon Parkerizing Co Ltd | 金属表面処理方法 |
| US7815751B2 (en) | 2005-09-28 | 2010-10-19 | Coral Chemical Company | Zirconium-vanadium conversion coating compositions for ferrous metals and a method for providing conversion coatings |
| US8097093B2 (en) * | 2007-09-28 | 2012-01-17 | Ppg Industries Ohio, Inc | Methods for treating a ferrous metal substrate |
| US8951362B2 (en) * | 2009-10-08 | 2015-02-10 | Ppg Industries Ohio, Inc. | Replenishing compositions and methods of replenishing pretreatment compositions |
| JP6081802B2 (ja) * | 2013-01-15 | 2017-02-15 | 東洋鋼鈑株式会社 | Ｆｅイオン含有処理浴における表面処理鋼板の製造方法 |
-
2014
- 2014-02-28 CN CN201480010256.9A patent/CN105026615A/zh active Pending
- 2014-02-28 WO PCT/US2014/019348 patent/WO2014137796A1/en active Application Filing
- 2014-02-28 CN CN201810786895.4A patent/CN108842149A/zh active Pending
- 2014-02-28 MY MYPI2015001751A patent/MY171863A/en unknown
- 2014-02-28 RU RU2015142283A patent/RU2653028C2/ru active
- 2014-02-28 AU AU2014226289A patent/AU2014226289B2/en not_active Ceased
- 2014-02-28 EP EP14713638.6A patent/EP2964806B1/en active Active
- 2014-02-28 CA CA2898751A patent/CA2898751C/en active Active
- 2014-02-28 UA UAA201509586A patent/UA113689C2/uk unknown
- 2014-02-28 KR KR1020157024178A patent/KR101714292B1/ko active IP Right Grant
- 2014-02-28 MX MX2015011382A patent/MX2015011382A/es unknown
- 2014-02-28 PL PL14713638T patent/PL2964806T3/pl unknown
- 2014-02-28 BR BR112015019200-9A patent/BR112015019200B1/pt not_active IP Right Cessation
- 2014-02-28 JP JP2015559312A patent/JP6262258B2/ja active Active
- 2014-02-28 SG SG11201505264XA patent/SG11201505264XA/en unknown
- 2014-03-06 TW TW103107771A patent/TWI515335B/zh not_active IP Right Cessation
-
2015
- 2015-12-03 HK HK15111952.6A patent/HK1211062A1/xx unknown
-
2016
- 2016-09-07 JP JP2016174472A patent/JP6282700B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PL2964806T3 (pl) | 2021-01-25 |
| CA2898751A1 (en) | 2014-09-12 |
| BR112015019200B1 (pt) | 2021-07-20 |
| JP6262258B2 (ja) | 2018-01-17 |
| RU2015142283A (ru) | 2017-04-10 |
| JP2016507657A (ja) | 2016-03-10 |
| AU2014226289A1 (en) | 2015-07-23 |
| JP2016223019A (ja) | 2016-12-28 |
| TWI515335B (zh) | 2016-01-01 |
| KR20150115916A (ko) | 2015-10-14 |
| HK1211062A1 (en) | 2016-05-13 |
| KR101714292B1 (ko) | 2017-03-08 |
| JP6282700B2 (ja) | 2018-02-21 |
| RU2653028C2 (ru) | 2018-05-04 |
| UA113689C2 (xx) | 2017-02-27 |
| WO2014137796A1 (en) | 2014-09-12 |
| AU2014226289B2 (en) | 2016-09-15 |
| MY171863A (en) | 2019-11-05 |
| TW201443283A (zh) | 2014-11-16 |
| SG11201505264XA (en) | 2015-08-28 |
| EP2964806A1 (en) | 2016-01-13 |
| CN105026615A (zh) | 2015-11-04 |
| CN108842149A (zh) | 2018-11-20 |
| CA2898751C (en) | 2017-09-19 |
| BR112015019200A2 (pt) | 2017-07-18 |
| EP2964806B1 (en) | 2020-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2015012015A (es) | Metodo para preparar y tratar un substrato de acero. | |
| MX2018012228A (es) | Procedimiento mejorado para la fosfatacion libre de niquel de superficies metalicas. | |
| MY186469A (en) | Methods for treating a ferrous metal substrate | |
| HK1141841A1 (en) | Pretreatment compositions and methods for coating a metal substrate | |
| IN2015DN01537A (pl) | ||
| MY171863A (en) | Methods for treating a ferrous metal substrate | |
| IN2014DN09953A (pl) | ||
| MY182270A (en) | Compositions for inhibiting corrosion | |
| MX2019001874A (es) | Composicion limpiadora que contiene hierro. | |
| MX2021013782A (es) | Acero recubierto con zinc para aplicaciones de conformado en caliente y metodo de produccion. | |
| MX2019001287A (es) | Sistemas y metodos para tratar un sustrato de metal a traves de pretratamiento de pelicula delgada y una composicion selladora. | |
| MY169256A (en) | Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates | |
| MX2020001747A (es) | Sistema y metodo de pretratamiento de dos pasos. | |
| HUE042602T2 (hu) | Nagy teljesítményû bevonat nagy szilárdságú acél hideg fémmegmunkálásához | |
| EA201692121A1 (ru) | Способ и композиции для удаления ржавчины и окалины со стали и для регенерации раствора для травления в процессе горячего цинкования | |
| BR112014014463A2 (pt) | método para revestir um substrato e substrato revestido | |
| HK1256991A1 (zh) | 用於金屬部件的酸化和磷化的處理設備和處理方法以及用於給金屬零件鍍鋅的處理設施 | |
| BR112016002541A2 (pt) | composições de pré-tratamento de metal que compreendem silanos e ácidos organofosforosos | |
| WO2015069684A3 (en) | Composition and method for treating water systems | |
| MX2015011169A (es) | Recubrimiento de conversion a alta temperatura sobre sustratos de acero y hierro. | |
| WO2014051983A3 (en) | Treatment process, oxide-forming treatment composition, and treated component | |
| TH160498B (th) | วิธีการสำหรับการจัดการซับสเทรทโลหะเฟอร์รัส | |
| TH160498A (th) | วิธีการสำหรับการจัดการซับสเทรทโลหะเฟอร์รัส | |
| HK1257124A1 (zh) | 用於對金屬部件酸洗和磷化的處理設備和用於對金屬部件覆層的處理方法以及處理設施 | |
| UA88084U (ru) | СПОСОБ КОМБИНИРОВАННОЙ СФЕРОИДИЗирующей ОБРАБОТКИ СТАЛИ ДЛЯ МЕТАЛЛОПРОДУКЦИИ |