UA73545C2 - METHOD FOR PRODUCING RUST-TRESISTANT GRANULES WITH SHARP FACES BASED ON Fe-Cr-C ALLOY FOR SHOT-BLASTING - Google Patents
METHOD FOR PRODUCING RUST-TRESISTANT GRANULES WITH SHARP FACES BASED ON Fe-Cr-C ALLOY FOR SHOT-BLASTING Download PDFInfo
- Publication number
- UA73545C2 UA73545C2 UA2002076045A UA2002076045A UA73545C2 UA 73545 C2 UA73545 C2 UA 73545C2 UA 2002076045 A UA2002076045 A UA 2002076045A UA 2002076045 A UA2002076045 A UA 2002076045A UA 73545 C2 UA73545 C2 UA 73545C2
- Authority
- UA
- Ukraine
- Prior art keywords
- shot
- granules
- alloy
- blasting
- tresistant
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title abstract description 13
- 238000005422 blasting Methods 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 229910001339 C alloy Inorganic materials 0.000 abstract 2
- 239000003082 abrasive agent Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000001247 metal acetylides Chemical group 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-BJUDXGSMSA-N Nitrogen-13 Chemical compound [13N] QJGQUHMNIGDVPM-BJUDXGSMSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/142—Thermal or thermo-mechanical treatment
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Heat Treatment Of Steel (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Heat Treatment Of Articles (AREA)
- Conductive Materials (AREA)
- Golf Clubs (AREA)
- Eyeglasses (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10002738A DE10002738A1 (de) | 2000-01-22 | 2000-01-22 | Herstellungsverfahren für ein kantiges, rostfreies Strahlmittel auf Basis einer Fe-Cr-C-Legierung |
| PCT/EP2001/000252 WO2001053022A1 (de) | 2000-01-22 | 2001-01-11 | Herstellungsverfahren für ein kantiges, rostfreies strahlmittel auf basis einer fe-cr-c-legierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA73545C2 true UA73545C2 (en) | 2005-08-15 |
Family
ID=7628430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2002076045A UA73545C2 (en) | 2000-01-22 | 2001-11-01 | METHOD FOR PRODUCING RUST-TRESISTANT GRANULES WITH SHARP FACES BASED ON Fe-Cr-C ALLOY FOR SHOT-BLASTING |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6764557B2 (ko) |
| EP (1) | EP1250205B1 (ko) |
| JP (1) | JP5085826B2 (ko) |
| KR (1) | KR100790097B1 (ko) |
| CN (1) | CN1245269C (ko) |
| AT (1) | ATE243594T1 (ko) |
| AU (1) | AU769520B2 (ko) |
| BR (1) | BR0107685A (ko) |
| CA (1) | CA2397953C (ko) |
| CZ (1) | CZ296109B6 (ko) |
| DE (2) | DE10002738A1 (ko) |
| DK (1) | DK1250205T3 (ko) |
| EA (1) | EA003956B1 (ko) |
| ES (1) | ES2202290T3 (ko) |
| NZ (1) | NZ520233A (ko) |
| PT (1) | PT1250205E (ko) |
| SI (1) | SI20913A (ko) |
| UA (1) | UA73545C2 (ko) |
| WO (1) | WO2001053022A1 (ko) |
| ZA (1) | ZA200205764B (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6797080B2 (en) * | 2001-07-09 | 2004-09-28 | Showa Denko Kabushiki Kaisha | Method for producing spraying material |
| ITTV20010155A1 (it) * | 2001-11-27 | 2003-05-27 | Pometon S P A | Procedimento per l'ottenimento di una miscela abrasiva particolarmente per la segagione dei marmi e prodotto cos£ ottenuto |
| US20060285989A1 (en) * | 2005-06-20 | 2006-12-21 | Hoeganaes Corporation | Corrosion resistant metallurgical powder compositions, methods, and compacted articles |
| CN102390044A (zh) * | 2011-10-25 | 2012-03-28 | 张铮 | 一种钢砂的制作方法 |
| AT13691U1 (de) * | 2013-09-02 | 2014-06-15 | Plansee Se | Chrommetallpulver |
| FR3035607B1 (fr) * | 2015-04-30 | 2017-04-28 | Saint-Gobain Centre De Rech Et D'Etudes Europeen | Procede de modification de l'aspect d'une surface |
| JP7115496B2 (ja) * | 2018-01-25 | 2022-08-09 | 新東工業株式会社 | ブラスト処理方法 |
| DE102019133017A1 (de) * | 2019-12-04 | 2021-06-10 | Vulkan Inox Gmbh | Abrasiv zum Strahlschneiden |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2443978C3 (de) * | 1974-09-12 | 1982-04-15 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von Eispulver |
| DE2813018A1 (de) * | 1978-03-23 | 1979-10-11 | Powdrex Ltd | Verfahren zur herstellung von metallartikeln aus metallpulver |
| GB2114605B (en) * | 1982-01-21 | 1985-08-07 | Davy Loewy Ltd | Annealing steel powder |
| US4448746A (en) * | 1982-11-05 | 1984-05-15 | Sumitomo Metal Industries, Ltd. | Process for producing alloy steel powder |
| JPS61257775A (ja) | 1985-05-08 | 1986-11-15 | Mitsubishi Heavy Ind Ltd | 研掃材 |
| JPS6299080A (ja) * | 1985-10-24 | 1987-05-08 | Nippon Yakin Kogyo Co Ltd | 研掃用金属粒子 |
| JPH01234504A (ja) * | 1988-03-12 | 1989-09-19 | Yoshikawa Kogyo Co Ltd | 焼結用微細鉄粉の製造法 |
| JPH0645801B2 (ja) * | 1989-04-17 | 1994-06-15 | 川崎製鉄株式会社 | Ｃｒ系合金鋼粉の仕上熱処理方法 |
| DE4030054C2 (de) * | 1990-09-20 | 1995-11-02 | Mannesmann Ag | Verfahren und Anlage zum Reduktionsglühen von Eisenpulver |
| AU1469792A (en) | 1991-02-01 | 1992-09-07 | Sydney M. Kaufman | Method of recycling scrap metal |
| JPH08174034A (ja) * | 1994-12-21 | 1996-07-09 | Nippon Steel Corp | Ｃｒ系ステンレス鋼板の製造方法 |
| JPH09213664A (ja) * | 1996-02-07 | 1997-08-15 | Furontetsuku:Kk | 基体の処理方法及び処理装置 |
| DE19815087A1 (de) | 1998-04-06 | 1999-10-07 | Vulkan Strahltechnik Gmbh | Nichtrostendes Strahlmittel |
| US6358298B1 (en) * | 1999-07-30 | 2002-03-19 | Quebec Metal Powders Limited | Iron-graphite composite powders and sintered articles produced therefrom |
-
2000
- 2000-01-22 DE DE10002738A patent/DE10002738A1/de not_active Withdrawn
-
2001
- 2001-01-11 CZ CZ20022532A patent/CZ296109B6/cs not_active IP Right Cessation
- 2001-01-11 US US10/181,825 patent/US6764557B2/en not_active Expired - Lifetime
- 2001-01-11 AT AT01942587T patent/ATE243594T1/de active
- 2001-01-11 DE DE50100333T patent/DE50100333D1/de not_active Expired - Lifetime
- 2001-01-11 NZ NZ520233A patent/NZ520233A/xx not_active IP Right Cessation
- 2001-01-11 JP JP2001553059A patent/JP5085826B2/ja not_active Expired - Fee Related
- 2001-01-11 WO PCT/EP2001/000252 patent/WO2001053022A1/de active IP Right Grant
- 2001-01-11 SI SI200120012A patent/SI20913A/sl active Search and Examination
- 2001-01-11 EA EA200200784A patent/EA003956B1/ru not_active IP Right Cessation
- 2001-01-11 AU AU28463/01A patent/AU769520B2/en not_active Expired
- 2001-01-11 PT PT01942587T patent/PT1250205E/pt unknown
- 2001-01-11 ES ES01942587T patent/ES2202290T3/es not_active Expired - Lifetime
- 2001-01-11 CN CNB018039774A patent/CN1245269C/zh not_active Expired - Lifetime
- 2001-01-11 KR KR1020027009342A patent/KR100790097B1/ko active IP Right Grant
- 2001-01-11 CA CA002397953A patent/CA2397953C/en not_active Expired - Lifetime
- 2001-01-11 BR BR0107685-0A patent/BR0107685A/pt not_active IP Right Cessation
- 2001-01-11 EP EP01942587A patent/EP1250205B1/de not_active Expired - Lifetime
- 2001-01-11 DK DK01942587T patent/DK1250205T3/da active
- 2001-11-01 UA UA2002076045A patent/UA73545C2/uk unknown
-
2002
- 2002-07-18 ZA ZA200205764A patent/ZA200205764B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA003956B1 (ru) | 2003-10-30 |
| CN1422194A (zh) | 2003-06-04 |
| US20030136224A1 (en) | 2003-07-24 |
| JP2003524690A (ja) | 2003-08-19 |
| ZA200205764B (en) | 2003-11-04 |
| ATE243594T1 (de) | 2003-07-15 |
| US6764557B2 (en) | 2004-07-20 |
| DK1250205T3 (da) | 2003-09-29 |
| AU2846301A (en) | 2001-07-31 |
| CZ296109B6 (cs) | 2006-01-11 |
| PT1250205E (pt) | 2003-11-28 |
| KR20020080380A (ko) | 2002-10-23 |
| KR100790097B1 (ko) | 2007-12-31 |
| CA2397953A1 (en) | 2001-07-26 |
| EP1250205A1 (de) | 2002-10-23 |
| DE10002738A1 (de) | 2001-07-26 |
| BR0107685A (pt) | 2002-11-19 |
| DE50100333D1 (de) | 2003-07-31 |
| SI20913A (sl) | 2002-12-31 |
| AU769520B2 (en) | 2004-01-29 |
| WO2001053022A1 (de) | 2001-07-26 |
| JP5085826B2 (ja) | 2012-11-28 |
| CA2397953C (en) | 2009-11-10 |
| EP1250205B1 (de) | 2003-06-25 |
| CN1245269C (zh) | 2006-03-15 |
| CZ20022532A3 (cs) | 2003-01-15 |
| EA200200784A1 (ru) | 2003-02-27 |
| NZ520233A (en) | 2004-12-24 |
| ES2202290T3 (es) | 2004-04-01 |
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