AR057773A1 - Revestimiento moldeado por inyeccion para carga hueca - Google Patents

Revestimiento moldeado por inyeccion para carga hueca

Info

Publication number
AR057773A1
AR057773A1 ARP060103672A ARP060103672A AR057773A1 AR 057773 A1 AR057773 A1 AR 057773A1 AR P060103672 A ARP060103672 A AR P060103672A AR P060103672 A ARP060103672 A AR P060103672A AR 057773 A1 AR057773 A1 AR 057773A1
Authority
AR
Argentina
Prior art keywords
coating
binder
hollow
molding device
injection molded
Prior art date
Application number
ARP060103672A
Other languages
English (en)
Inventor
Avigdor Hetz
John D Loehr
Clarence Wendt
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of AR057773A1 publication Critical patent/AR057773A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/032—Shaped or hollow charges characterised by the material of the liner
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
    • F42B1/036—Manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Powder Metallurgy (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Un revestimiento para carga hueca, donde los componentes del revestimiento comprenden polvo metálico y un ligante orgánico. Los componentes del revestimiento se mezclan y luego se procesan dentro de un dispositivo de moldeo por inyeccion y son forzados a pasar desde el dispositivo de moldeo hacia un molde donde se forma un perfil de revestimiento. El perfil de revestimiento se libera del ligante, tanto en forma mecánica como química. El proceso de liberacion de ligante en forma mecánica incluye calor, mientras que en forma química comprende tratar el perfil de revestimiento con una solucion para disolver y eliminar los componentes del ligante. El proceso de formacion del revestimiento de la carga hueca no incluye sinterizado. El presente proceso puede también utilizar ôproductos verdesö formados por el dispositivo de moldeo por inyeccion que no se liberan del ligante. Mediante el presente método también se puede formar un receptáculo de carga hueca. El paso adicional de sinterizado se puede aplicar al proceso de formacion del receptáculo de carga hueca.
ARP060103672A 2005-08-23 2006-08-23 Revestimiento moldeado por inyeccion para carga hueca AR057773A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/210,200 US7581498B2 (en) 2005-08-23 2005-08-23 Injection molded shaped charge liner

Publications (1)

Publication Number Publication Date
AR057773A1 true AR057773A1 (es) 2007-12-19

Family

ID=37416266

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060103672A AR057773A1 (es) 2005-08-23 2006-08-23 Revestimiento moldeado por inyeccion para carga hueca

Country Status (6)

Country Link
US (1) US7581498B2 (es)
EP (1) EP1757896A1 (es)
CN (1) CN1954944B (es)
AR (1) AR057773A1 (es)
CA (1) CA2556630C (es)
EA (1) EA009749B1 (es)

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US7721649B2 (en) 2007-09-17 2010-05-25 Baker Hughes Incorporated Injection molded shaped charge liner
US20090078420A1 (en) * 2007-09-25 2009-03-26 Schlumberger Technology Corporation Perforator charge with a case containing a reactive material
US7752971B2 (en) 2008-07-17 2010-07-13 Baker Hughes Incorporated Adapter for shaped charge casing
US7690306B1 (en) * 2008-12-02 2010-04-06 Schlumberger Technology Corporation Use of barite in perforating devices
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US8359977B2 (en) * 2008-12-27 2013-01-29 Schlumberger Technology Corporation Miniature shaped charge for initiator system
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US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US8528633B2 (en) 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US9227243B2 (en) 2009-12-08 2016-01-05 Baker Hughes Incorporated Method of making a powder metal compact
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US9090955B2 (en) 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
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CN102069190B (zh) * 2011-01-20 2012-12-19 中国石油集团川庆钻探工程有限公司 特深穿透射孔弹药型罩的制备方法
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US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en) 2011-07-29 2017-12-05 Baker Hughes, A Ge Company, Llc Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9109269B2 (en) 2011-08-30 2015-08-18 Baker Hughes Incorporated Magnesium alloy powder metal compact
US9856547B2 (en) 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US9643144B2 (en) 2011-09-02 2017-05-09 Baker Hughes Incorporated Method to generate and disperse nanostructures in a composite material
US9187990B2 (en) 2011-09-03 2015-11-17 Baker Hughes Incorporated Method of using a degradable shaped charge and perforating gun system
US9347119B2 (en) 2011-09-03 2016-05-24 Baker Hughes Incorporated Degradable high shock impedance material
US9133695B2 (en) * 2011-09-03 2015-09-15 Baker Hughes Incorporated Degradable shaped charge and perforating gun system
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
US9068428B2 (en) 2012-02-13 2015-06-30 Baker Hughes Incorporated Selectively corrodible downhole article and method of use
US20130292174A1 (en) * 2012-05-03 2013-11-07 Baker Hughes Incorporated Composite liners for perforators
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
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FR2990436B1 (fr) * 2012-05-11 2014-04-25 Commissariat Energie Atomique Composition chargee de poudre d'actinide et de polymere aromatique et/ou de pmma
US10113842B2 (en) * 2012-06-12 2018-10-30 Schlumberger Technology Corporation Utilization of spheroidized tungsten in shaped charge systems
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
CN103586474B (zh) * 2013-11-20 2015-12-30 中国石油集团川庆钻探工程有限公司测井公司 油气井聚能切割器用粉末冶金药型罩的制造方法
GB201401644D0 (en) * 2014-01-31 2014-03-19 Alford Res Ltd Improvements in or relating to linear shaped charges
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US10689740B2 (en) 2014-04-18 2020-06-23 Terves, LLCq Galvanically-active in situ formed particles for controlled rate dissolving tools
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US9651509B2 (en) 2014-03-19 2017-05-16 The United States Of America As Represented By The Secretary Of The Navy Method for investigating early liner collapse in a shaped charge
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US10221637B2 (en) 2015-08-11 2019-03-05 Baker Hughes, A Ge Company, Llc Methods of manufacturing dissolvable tools via liquid-solid state molding
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CN105642880B (zh) * 2016-01-25 2018-02-13 中北大学 一种以微纳米铝热剂为材料的含能药型罩
CN106216684A (zh) * 2016-08-01 2016-12-14 合肥佳瑞林电子技术有限公司 一种雷达用金属件的注塑工艺
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CN106552942A (zh) * 2017-02-06 2017-04-05 深圳市卡德姆科技有限公司 一种用于铜及铜合金注射成形的塑基粘结剂以及注射成形铜及铜合金零件的方法
CN110770530A (zh) 2017-06-23 2020-02-07 德国德力能有限公司 聚能射孔弹衬里、其制造方法以及包含其的聚能射孔弹
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CN108103351B (zh) * 2017-12-21 2019-08-13 中国兵器工业第五九研究所 一种大扩孔药型罩用铜合金材料及其制备方法
ES2776887T3 (es) 2018-02-12 2020-08-03 Helmholtz Zentrum Geesthacht Método para producir un implante metálico
US11078762B2 (en) 2019-03-05 2021-08-03 Swm International, Llc Downhole perforating gun tube and components
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US11268376B1 (en) 2019-03-27 2022-03-08 Acuity Technical Designs, LLC Downhole safety switch and communication protocol
CN111119803B (zh) * 2019-12-31 2022-04-01 大庆石油管理局有限公司 一种大孔径深穿透射孔弹的药型罩及其制备方法
CN111075405A (zh) * 2020-01-15 2020-04-28 北方斯伦贝谢油田技术（西安）有限公司 一种双效射孔弹用含能药型罩及含能材料
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CN111609172A (zh) * 2020-04-28 2020-09-01 福建盛辉科技发展有限公司 一种内阀芯管及其制造方法
CN112719269A (zh) * 2021-01-29 2021-04-30 余康康 一种化工金属粉末注射成型用上料装置
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Also Published As

Publication number Publication date
CN1954944A (zh) 2007-05-02
CN1954944B (zh) 2012-02-22
CA2556630A1 (en) 2007-02-23
CA2556630C (en) 2009-04-14
US7581498B2 (en) 2009-09-01
US20070053785A1 (en) 2007-03-08
EA009749B1 (ru) 2008-04-28
EA200601367A3 (ru) 2007-04-27
EP1757896A1 (en) 2007-02-28
EA200601367A2 (ru) 2007-02-27

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