MX359845B - Método de granallado. - Google Patents

Método de granallado.

Info

Publication number
MX359845B
MX359845B MX2014011214A MX2014011214A MX359845B MX 359845 B MX359845 B MX 359845B MX 2014011214 A MX2014011214 A MX 2014011214A MX 2014011214 A MX2014011214 A MX 2014011214A MX 359845 B MX359845 B MX 359845B
Authority
MX
Mexico
Prior art keywords
die
nitride layer
shot
shot peening
cooling water
Prior art date
Application number
MX2014011214A
Other languages
English (en)
Other versions
MX2014011214A (es
Inventor
Kobayashi Yuji
Matsui Akinori
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 MX2014011214A publication Critical patent/MX2014011214A/es
Publication of MX359845B publication Critical patent/MX359845B/es

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2218—Cooling or heating equipment for dies
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

Primero, se determina en un paso de determinación mediante una unidad de determinación 48 si hay una capa nitrurada en una superficie de un orificio enfriado con agua 42 de un molde, utilizando un sensor de la corriente inducida 46. A continuación, en un paso con granalla, cuando se determina en el paso de determinación que no hay una capa nitrurada, la superficie del orificio enfriado con agua 42 del molde 40 se granalla bajo una condición de la granalla fija de acuerdo con un material de base del molde 40, y cuando se determina en el paso de determinación que hay una capa nitrurada, la superficie del orificio enfriado con agua 42 del molde 40 se granalla bajo una condición de la granalla que mantiene un estado en donde hay una capa nitrurada.
MX2014011214A 2012-05-24 2012-11-21 Método de granallado. MX359845B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012118529 2012-05-24
PCT/JP2012/080195 WO2013175660A1 (ja) 2012-05-24 2012-11-21 ショット処理方法

Publications (2)

Publication Number Publication Date
MX2014011214A MX2014011214A (es) 2014-11-10
MX359845B true MX359845B (es) 2018-10-12

Family

ID=49623379

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011214A MX359845B (es) 2012-05-24 2012-11-21 Método de granallado.

Country Status (9)

Country Link
US (1) US10022839B2 (es)
JP (1) JP6107821B2 (es)
KR (1) KR101957546B1 (es)
CN (1) CN104169047B (es)
DE (1) DE112012006404T5 (es)
IN (1) IN2014DN07675A (es)
MX (1) MX359845B (es)
TW (1) TWI605909B (es)
WO (1) WO2013175660A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9486894B2 (en) 2012-06-27 2016-11-08 Sintokogio, Ltd. Shot peening method, shot peening evaluation method, and shot peening evaluation assembly structure
JP6644334B2 (ja) * 2017-04-19 2020-02-12 株式会社不二機販 金型冷却孔の表面処理方法及び金型
JP7238702B2 (ja) 2019-08-30 2023-03-14 新東工業株式会社 ショット処理装置及びショット処理方法
KR102598184B1 (ko) 2023-05-31 2023-11-06 금성열처리 주식회사 다이캐스트 금형을 위한 질화처리장치 및 이를 이용한 재질화방법
CN116754749B (zh) * 2023-08-17 2023-11-14 昆明理工大学 一种智能爆破岩体强度测定机器人及测定方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07290222A (ja) 1994-04-27 1995-11-07 Toyota Motor Corp 鋳造金型
CN1112045A (zh) 1995-03-29 1995-11-22 河南省正光实业(有限)总公司 铝合金型材表面处理工艺
JP2002127015A (ja) * 2000-10-19 2002-05-08 Seiko Epson Corp 光学レンズの平滑処理方法およびこれを用いた光学レンズの製造方法、光学レンズの平滑処理装置
JP2003305647A (ja) * 2002-04-16 2003-10-28 Jfe Steel Kk 金属板の表面処理設備、表面処理方法及び金属板の製造方法
JP2005207268A (ja) * 2004-01-21 2005-08-04 Isuzu Motors Ltd シリンダブロック
JP4808453B2 (ja) 2005-08-26 2011-11-02 株式会社荏原製作所 研磨方法及び研磨装置
US8759216B2 (en) 2006-06-07 2014-06-24 Cabot Microelectronics Corporation Compositions and methods for polishing silicon nitride materials
JP5148183B2 (ja) 2007-07-04 2013-02-20 株式会社不二製作所 ブラスト加工用研磨材及び前記研磨材を使用したブラスト加工方法
JP2009061465A (ja) 2007-09-05 2009-03-26 Daido Steel Co Ltd 冷間鍛造用金型及びその製造方法
JP2009072798A (ja) * 2007-09-19 2009-04-09 Ｒｔｍ 株式会社 金型
JP5188852B2 (ja) 2008-03-21 2013-04-24 サンコール株式会社 ばねの表面処理方法
CN102428361B (zh) * 2009-05-21 2014-07-02 本田技研工业株式会社 表面检查装置
JP2011040243A (ja) 2009-08-10 2011-02-24 Tominaga Oil Pump Mfg Co Ltd 紫外線照射装置
US9056386B2 (en) * 2009-09-30 2015-06-16 Sintokogio, Ltd. Method of shot-peening treatment of steel product

Also Published As

Publication number Publication date
MX2014011214A (es) 2014-11-10
KR101957546B1 (ko) 2019-03-12
CN104169047A (zh) 2014-11-26
TW201347919A (zh) 2013-12-01
JP6107821B2 (ja) 2017-04-05
US20150151404A1 (en) 2015-06-04
TWI605909B (zh) 2017-11-21
JPWO2013175660A1 (ja) 2016-01-12
IN2014DN07675A (es) 2015-05-15
KR20150027035A (ko) 2015-03-11
WO2013175660A1 (ja) 2013-11-28
CN104169047B (zh) 2016-12-07
DE112012006404T5 (de) 2015-02-19
US10022839B2 (en) 2018-07-17

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