MX2018004905A - Composición para formar película de aislamiento de lámina de acero eléctrico orientado, método para formar película de aislamiento usando la misma, y lámina de acero eléctrico orientado que tiene película de aislamiento formada en la misma. - Google Patents
Composición para formar película de aislamiento de lámina de acero eléctrico orientado, método para formar película de aislamiento usando la misma, y lámina de acero eléctrico orientado que tiene película de aislamiento formada en la misma.Info
- Publication number
- MX2018004905A MX2018004905A MX2018004905A MX2018004905A MX2018004905A MX 2018004905 A MX2018004905 A MX 2018004905A MX 2018004905 A MX2018004905 A MX 2018004905A MX 2018004905 A MX2018004905 A MX 2018004905A MX 2018004905 A MX2018004905 A MX 2018004905A
- Authority
- MX
- Mexico
- Prior art keywords
- insulation film
- steel sheet
- electrical steel
- oriented electrical
- forming
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title abstract 6
- 229910000976 Electrical steel Inorganic materials 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229910001463 metal phosphate Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1277—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
- C21D8/1283—Application of a separating or insulating coating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/30—Stress-relieving
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1255—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest with diffusion of elements, e.g. decarburising, nitriding
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- 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
- C23C22/73—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 characterised by the process
- C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Chemical Treatment Of Metals (AREA)
- Soft Magnetic Materials (AREA)
Abstract
La presente invención se refiere a una composición para formar una película de recubrimiento de aislamiento de una lámina de acero eléctrico orientado, que incluye un primer componente (A) que incluye un fosfato de metal compuesto, un derivado del mismo, o una mezcla de los mismos, y un segundo componente (B) que incluye al menos dos sílices coloidales que tienen diferentes diámetros de partícula promedio, a un método para formar una película de recubrimiento de aislamiento usando la misma, y a una lámina de acero eléctrico orientado que tiene una película de recubrimiento de aislamiento formada sobre la misma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150146105A KR101701193B1 (ko) | 2015-10-20 | 2015-10-20 | 방향성 전기강판의 절연피막 형성용 조성물, 이를 이용한 절연피막의 형성 방법, 및 절연피막이 형성된 방향성 전기강판 |
PCT/KR2015/014108 WO2017069336A1 (ko) | 2015-10-20 | 2015-12-22 | 방향성 전기강판의 절연피막 형성용 조성물, 이를 이용한 절연피막의 형성방법, 및 절연피막이 형성된 방향성 전기강판 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018004905A true MX2018004905A (es) | 2018-08-01 |
Family
ID=58109560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018004905A MX2018004905A (es) | 2015-10-20 | 2015-12-22 | Composición para formar película de aislamiento de lámina de acero eléctrico orientado, método para formar película de aislamiento usando la misma, y lámina de acero eléctrico orientado que tiene película de aislamiento formada en la misma. |
Country Status (7)
Country | Link |
---|---|
US (1) | US11667985B2 (es) |
EP (1) | EP3366810B1 (es) |
JP (1) | JP7269007B2 (es) |
KR (1) | KR101701193B1 (es) |
CN (1) | CN108138324B (es) |
MX (1) | MX2018004905A (es) |
WO (1) | WO2017069336A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111005046B (zh) * | 2019-12-24 | 2021-03-23 | 联泓(江苏)新材料研究院有限公司 | 一种石墨烯基镀镍封闭剂及其制备方法与应用 |
KR20240096116A (ko) * | 2022-12-19 | 2024-06-26 | 주식회사 포스코 | 절연 피막 조성물, 이를 포함하는 방향성 전기강판, 및 방향성 전기강판의 제조 방법 |
KR20240098717A (ko) * | 2022-12-21 | 2024-06-28 | 주식회사 포스코 | 방향성 전기강판용 절연피막 조성물, 이의 제조 방법, 이를 이용하여 표면에 절연피막이 형성된 방향성 전기강판 및 이의 제조 방법 |
KR20240098459A (ko) * | 2022-12-21 | 2024-06-28 | 주식회사 포스코 | 전기강판의 절연피막 형성용 조성물, 전기강판 및 전기강판의 제조방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2709515B2 (ja) * | 1989-07-05 | 1998-02-04 | 新日本製鐵株式会社 | 鉄心の加工性および耐熱性の優れる方向性電磁鋼板の絶縁皮膜形成方法 |
JP2791812B2 (ja) | 1989-12-30 | 1998-08-27 | 新日本製鐵株式会社 | 鉄心加工性、耐熱性および張力付与性の優れた方向性電磁鋼板の絶縁皮膜形成方法及び方向性電磁鋼板 |
JP3207868B2 (ja) | 1991-05-08 | 2001-09-10 | 本田技研工業株式会社 | 船外機及びエンジン |
JP2698526B2 (ja) * | 1992-06-30 | 1998-01-19 | 川崎製鉄株式会社 | 磁気特性と表面性状の優れた方向性電磁鋼板の製造方法 |
JP3071663B2 (ja) * | 1995-04-06 | 2000-07-31 | 新日本製鐵株式会社 | ぬれ性の優れた一方向性電磁鋼板の絶縁被膜形成方法 |
JP3379061B2 (ja) | 1997-08-28 | 2003-02-17 | 新日本製鐵株式会社 | 高張力絶縁被膜を有する方向性電磁鋼板とその処理方法 |
JP3482374B2 (ja) | 1999-09-14 | 2003-12-22 | 新日本製鐵株式会社 | 被膜特性に優れた方向性電磁鋼板およびその製造方法 |
KR101141282B1 (ko) * | 2004-12-28 | 2012-05-07 | 주식회사 포스코 | 피막 밀착성이 우수하고 장력부여능이 뛰어난 방향성전기강판의 절연피막 조성물 |
KR100733344B1 (ko) | 2005-12-27 | 2007-06-29 | 주식회사 포스코 | 피막밀착성과 장력부여능이 우수한 방향성 전기강판용절연코팅제 및 그 제조방법 |
KR101283702B1 (ko) * | 2011-11-21 | 2013-07-05 | 주식회사 포스코 | 건조속도 및 절연성이 우수한 비크롬계 방향성 전기강판용 장력코팅제 조성물 및 이를 이용한 절연피막 형성방법, 이 방법에 의해 형성된 절연피막을 갖는 방향성 전기강판 |
KR101308732B1 (ko) * | 2011-11-21 | 2013-09-13 | 주식회사 포스코 | 광택과 절연성이 우수한 방향성 전기강판용 장력코팅제 조성물 및 이를 이용한 절연피막 형성방법, 그 방법에 의해 형성된 절연피막을 갖는 방향성 전기강판 |
CN104284994B (zh) * | 2012-04-26 | 2017-03-01 | 杰富意钢铁株式会社 | 取向性电磁钢板及其制造方法 |
KR101448600B1 (ko) * | 2012-11-06 | 2014-10-08 | 주식회사 포스코 | 절연피막 조성물, 이를 이용한 무방향성 전기강판의 절연피막 형성방법 및 무방향성 전기강판 |
KR101632876B1 (ko) * | 2013-12-23 | 2016-06-23 | 주식회사 포스코 | 전기강판용 코팅제, 이의 제조방법 및 이를 사용한 전기강판 코팅방법 |
WO2015099355A1 (ko) | 2013-12-23 | 2015-07-02 | 주식회사 포스코 | 전기강판용 코팅제, 이의 제조방법 및 이를 사용한 전기강판 코팅방법 |
-
2015
- 2015-10-20 KR KR1020150146105A patent/KR101701193B1/ko active IP Right Grant
- 2015-12-22 US US15/770,098 patent/US11667985B2/en active Active
- 2015-12-22 JP JP2018520421A patent/JP7269007B2/ja active Active
- 2015-12-22 MX MX2018004905A patent/MX2018004905A/es unknown
- 2015-12-22 CN CN201580084032.7A patent/CN108138324B/zh active Active
- 2015-12-22 EP EP15906787.5A patent/EP3366810B1/en active Active
- 2015-12-22 WO PCT/KR2015/014108 patent/WO2017069336A1/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2019501278A (ja) | 2019-01-17 |
WO2017069336A1 (ko) | 2017-04-27 |
EP3366810A1 (en) | 2018-08-29 |
JP7269007B2 (ja) | 2023-05-08 |
CN108138324B (zh) | 2020-10-09 |
EP3366810A4 (en) | 2018-12-05 |
KR101701193B1 (ko) | 2017-02-01 |
US20180312936A1 (en) | 2018-11-01 |
EP3366810B1 (en) | 2022-02-09 |
CN108138324A (zh) | 2018-06-08 |
US11667985B2 (en) | 2023-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016104813A8 (ja) | 方向性電磁鋼板およびその製造方法 | |
EP3396681A4 (en) | INSULATED LAYER COMPOSITION FOR CORNORATED ELECTRIC STEEL PLATE, METHOD FOR PRODUCING AN INSULATING LAYER FOR CORN-ORIENTED ELECTRIC STEEL PLATE, AND CORRORATED ELECTRIC STEEL PLATE | |
MY162809A (en) | Calcium sulphate-based products and methods for the manufacture thereof | |
MX2016000309A (es) | Composicion intumescente. | |
EP3219825A4 (en) | Insulating coating composition for oriented electrical steel sheet, oriented electrical steel sheet having insulating coating formed on surface thereof by using same, and preparation method therefor | |
PH12018501352A1 (en) | Grain-oriented electrical steel sheet and method for manufacturing grain-oriented electrical steel sheet | |
MX2018006392A (es) | Metodo para la preparacion de compuestos que tienen un andamiaje de 16-oxabiciclo[10.3.1]pentadeceno y productos subsecuentes de estos. | |
EP3257973A4 (en) | Method for producing grain-oriented electrical steel sheet | |
MX2018004905A (es) | Composición para formar película de aislamiento de lámina de acero eléctrico orientado, método para formar película de aislamiento usando la misma, y lámina de acero eléctrico orientado que tiene película de aislamiento formada en la misma. | |
WO2018117670A3 (ko) | 전기강판 접착 코팅 조성물, 전기강판 제품, 및 이의 제조 방법 | |
PH12015502695B1 (en) | Metal coating on ceramic substrates | |
WO2018117637A3 (ko) | 방향성 전기강판용 소둔 분리제 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법 | |
EP3533885A4 (en) | NOISE SEPARATOR COMPOSITION FOR ORIENTED GRAIN ELECTRICAL STEEL SHEET, ORIENTED GRAIN ELECTRIC STEEL SHEET AND METHOD FOR MANUFACTURING SAME | |
EP3178965A4 (en) | Pre-coating agent composition for grain-oriented electrical steel sheet, grain-oriented electrical steel sheet comprising same, and manufacturing method therefor | |
EP3561084A4 (en) | NOISE SEPARATOR COMPOSITION FOR ORIENTED GRAIN ELECTRICAL STEEL SHEET, ORIENTED GRAIN ELECTRIC STEEL SHEET AND METHOD FOR MANUFACTURING SAME | |
MX2016008451A (es) | Agente de recubrimiento para lamina de acero al silicio, metodo de fabricacion para el mismo y metodo de recubrimiento de lamina de acero al silicio que usa el mismo. | |
EP3561086A4 (en) | ANNEAL SEPARATOR COMPOSITION FOR GRAIN ORIENTED MAGNETIC STEEL SHEET, ORIENTED GRAIN MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING GRAIN ORIENTED MAGNETIC STEEL SHEET | |
MX2020006861A (es) | Aislamiento de tuberias y metodo y sistema para elaborar el mismo. | |
SG11201901752RA (en) | Method for improving aftertaste of alcoholic beverages using allulose | |
MX2019004182A (es) | Proceso para la fabricacion de 2,6-dimetil-5-hepten-1-al. | |
GB2547812A (en) | Proppant composition and method | |
WO2017052273A8 (ko) | 도장 선영성이 우수한 도금강판의 제조방법 및 이에 의해 제조된 도금강판 | |
PH12016501455A1 (en) | Composition and method for micro etching of copper and copper alloys | |
EP3733895A4 (en) | GRAIN ORIENTED ELECTRIC STEEL SHEET WITH LOW IRON LOSS AND MANUFACTURING PROCESS FOR IT | |
EP3584331A4 (en) | METHOD FOR MANUFACTURING ORIENTED GRAIN ELECTRIC STEEL SHEET |