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BRPI0819657A2 - métodos para jateamento de granalha - Google Patents

métodos para jateamento de granalha

Info

Publication number
BRPI0819657A2
BRPI0819657A2 BRPI0819657A BRPI0819657A BRPI0819657A2 BR PI0819657 A2 BRPI0819657 A2 BR PI0819657A2 BR PI0819657 A BRPI0819657 A BR PI0819657A BR PI0819657 A BRPI0819657 A BR PI0819657A BR PI0819657 A2 BRPI0819657 A2 BR PI0819657A2
Authority
BR
Brazil
Prior art keywords
shot blasting
blasting methods
methods
shot
blasting
Prior art date
Application number
BRPI0819657A
Other languages
English (en)
Inventor
Okumura Kiyoshi
Kato Makio
Ishikura Ryohei
Ujihashi Satoru
Kano Takashi
Kobayashi Yuji
Original Assignee
Sintokogio Ltd
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.)
Filing date
Publication date
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of BRPI0819657A2 publication Critical patent/BRPI0819657A2/pt
Publication of BRPI0819657B1 publication Critical patent/BRPI0819657B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
BRPI0819657 2007-11-28 2008-11-21 método para jateamento de granalha BRPI0819657B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007308049A JP5164539B2 (ja) 2007-11-28 2007-11-28 ショットピーニング方法
PCT/JP2008/071241 WO2009069556A1 (ja) 2007-11-28 2008-11-21 ショットピーニング方法

Publications (2)

Publication Number Publication Date
BRPI0819657A2 true BRPI0819657A2 (pt) 2017-05-09
BRPI0819657B1 BRPI0819657B1 (pt) 2019-12-03

Family

ID=40678454

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819657 BRPI0819657B1 (pt) 2007-11-28 2008-11-21 método para jateamento de granalha

Country Status (8)

Country Link
US (1) US8151613B2 (pt)
EP (1) EP2218547B1 (pt)
JP (1) JP5164539B2 (pt)
KR (1) KR101392350B1 (pt)
CN (1) CN101821059B (pt)
BR (1) BRPI0819657B1 (pt)
TR (1) TR201815596T4 (pt)
WO (1) WO2009069556A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004031626A1 (de) 2004-06-30 2006-02-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Materialstärkenbestimmung auf Hochfrequenzbasis
CN102712078B (zh) * 2009-11-25 2015-05-20 康宁股份有限公司 制备抗蠕变难熔金属结构的方法
EP2601321B1 (en) * 2010-08-05 2017-11-29 Sintokogio, Ltd. A method for shot peening a gas carburised steel
US20130160510A1 (en) * 2010-08-05 2013-06-27 Yuji Kobayashi Method for shot peening
JP2013220509A (ja) * 2012-04-17 2013-10-28 Daido Steel Co Ltd ショットピーニング方法及びそれを用いた歯車材
JP6125780B2 (ja) * 2012-09-12 2017-05-10 山陽特殊製鋼株式会社 ショットピーニングによる表面改質方法
US9403259B2 (en) * 2013-03-15 2016-08-02 United Technologies Corporation Removing material from a workpiece with a water jet
US9556499B2 (en) * 2013-03-15 2017-01-31 Ellwood National Investment Corp. Deep laser peening
JP6274743B2 (ja) 2013-04-30 2018-02-07 山陽特殊製鋼株式会社 高い圧縮残留応力を得るショットピーニング方法
CN103604874A (zh) * 2013-10-30 2014-02-26 北京理工大学 残余压应力定值试块的制作工艺及其使用和保存方法
US11584969B2 (en) * 2015-04-08 2023-02-21 Metal Improvement Company, Llc High fatigue strength components requiring areas of high hardness
WO2016164789A1 (en) * 2015-04-08 2016-10-13 Metal Improvement Company, Llc High fatigue strength components requiring areas of high hardness
JP6565656B2 (ja) * 2015-12-15 2019-08-28 日本製鉄株式会社 高強度鋼の硬さ予測方法
EP3225356B1 (en) * 2016-04-01 2023-03-01 Rolls-Royce plc Methods of vibro-treating and vibro-treating apparatus
JP6740908B2 (ja) * 2017-01-11 2020-08-19 日立金属株式会社 磁歪式トルクセンサ用シャフトの製造方法
US11733113B2 (en) 2018-06-14 2023-08-22 Sintokogio, Ltd. Strain element, strain element manufacturing method, and physical quantity measuring sensor
JP6881420B2 (ja) * 2018-11-07 2021-06-02 新東工業株式会社 劣化評価方法
JP7008616B2 (ja) * 2018-12-20 2022-01-25 日立金属株式会社 磁歪式トルクセンサ用シャフトの製造方法
JP6530873B1 (ja) * 2019-02-01 2019-06-12 株式会社不二機販 波動歯車減速機用歯車の表面処理方法
JP7059974B2 (ja) * 2019-03-25 2022-04-26 新東工業株式会社 Ｘ線残留応力測定用基準片の製造方法及びｘ線残留応力測定用基準片

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957629A (ja) 1995-08-25 1997-03-04 Toshiba Tungaloy Co Ltd ショットピーニング用投射材、ショットピーニング方法および処理物品
JPH09279229A (ja) * 1996-04-15 1997-10-28 Suncall Corp 鋼製ワークの表面処理方法
JPH1029160A (ja) * 1996-07-12 1998-02-03 Sintokogio Ltd 高硬度金属製品のショットピ−ニング方法及び高硬度金属製品
JP3730015B2 (ja) * 1998-06-02 2005-12-21 株式会社不二機販 金属成品の表面処理方法
JP3975314B2 (ja) * 1999-08-27 2007-09-12 株式会社ジェイテクト 軸受部品素材及び転がり軸受の軌道輪の製作方法
JP2001079766A (ja) 1999-09-09 2001-03-27 Toyo Seiko Kk ショットピーニング用投射材
JP2002036115A (ja) 2000-07-31 2002-02-05 Sintokogio Ltd ショットピ−ニング処理方法及びその被処理品
JP2002188702A (ja) * 2000-12-25 2002-07-05 Nissan Motor Co Ltd 無段変速機用転動体およびその製造方法
JP2003211357A (ja) * 2002-01-18 2003-07-29 Sintokogio Ltd 歯車及び駆動力伝達部品の寿命の改善方法および歯車及び駆動力伝達部品
AU2003236070A1 (en) * 2002-04-02 2003-10-13 Kabushiki Kaisha Kobe Seiko Sho Steel wire for hard drawn spring excellent in fatigue strength and resistance to settling, and hard drawn spring
JP4662205B2 (ja) 2005-06-13 2011-03-30 新東工業株式会社 ショットピーニング処理方法
JP2008069938A (ja) * 2006-09-15 2008-03-27 Hino Motors Ltd 歯車及び噛合アッセンブリ

Also Published As

Publication number Publication date
EP2218547B1 (en) 2018-09-26
EP2218547A4 (en) 2011-12-28
TR201815596T4 (tr) 2018-11-21
CN101821059B (zh) 2011-09-28
US20100300168A1 (en) 2010-12-02
JP5164539B2 (ja) 2013-03-21
WO2009069556A1 (ja) 2009-06-04
BRPI0819657B1 (pt) 2019-12-03
JP2009131912A (ja) 2009-06-18
US8151613B2 (en) 2012-04-10
KR101392350B1 (ko) 2014-05-08
CN101821059A (zh) 2010-09-01
KR20100100832A (ko) 2010-09-15
EP2218547A1 (en) 2010-08-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS