RU2002119918A - A method of manufacturing hollow articles of complex shape from composite materials with a metal coating of the inner surface - Google Patents

A method of manufacturing hollow articles of complex shape from composite materials with a metal coating of the inner surface

Info

Publication number
RU2002119918A
RU2002119918A RU2002119918/02A RU2002119918A RU2002119918A RU 2002119918 A RU2002119918 A RU 2002119918A RU 2002119918/02 A RU2002119918/02 A RU 2002119918/02A RU 2002119918 A RU2002119918 A RU 2002119918A RU 2002119918 A RU2002119918 A RU 2002119918A
Authority
RU
Russia
Prior art keywords
mandrel
binder
composite materials
complex shape
hollow articles
Prior art date
Application number
RU2002119918/02A
Other languages
Russian (ru)
Other versions
RU2262551C2 (en
Inventor
Фатхрахман Файзрахманович Урмансов
Владимир Евгеньевич Биткин
Александр Владимирович Денисов
Марина Анатольевна Владимирова
Original Assignee
Фатхрахман Файзрахманович Урмансов
Владимир Евгеньевич Биткин
Александр Владимирович Денисов
Марина Анатольевна Владимирова
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 Фатхрахман Файзрахманович Урмансов, Владимир Евгеньевич Биткин, Александр Владимирович Денисов, Марина Анатольевна Владимирова filed Critical Фатхрахман Файзрахманович Урмансов
Priority to RU2002119918/02A priority Critical patent/RU2262551C2/en
Publication of RU2002119918A publication Critical patent/RU2002119918A/en
Application granted granted Critical
Publication of RU2262551C2 publication Critical patent/RU2262551C2/en

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Landscapes

  • Moulding By Coating Moulds (AREA)

Claims (2)

1. Способ изготовления полых изделий сложной формы из композиционных материалов с металлизированной внутренней поверхностью, включающий сборку пакета путем намотки слоев армирующего материала, пропитанных термореактивным связующим, на оправку, выполненную из материала, имеющего температуру плавления выше температуры отверждения связующего, но ниже температуры термостойкости композиционного материала, металлизацию, формование отверждением связующего и удаление оправки, отличающийся тем, что металлизация внутренней поверхности изделия производится методом электродугового напыления в воздушной среде на оправку с последующей намоткой пакета на напыленную поверхность, отверждением связующего и выплавлением оправки из внутренней полости изделия.1. A method of manufacturing hollow articles of complex shape from composite materials with a metallized inner surface, comprising assembling a bag by winding layers of a reinforcing material impregnated with a thermosetting binder, on a mandrel made of a material having a melting point above the curing temperature of the binder, but lower than the temperature resistance of the composite material , metallization, molding by curing of the binder and removal of the mandrel, characterized in that the metallization of the inner surface of the ed Helium is produced by the method of electric arc spraying in air on a mandrel, followed by winding the bag on the sprayed surface, curing the binder and melting the mandrel from the inner cavity of the product. 2. Способ по п.1, отличающийся тем, что на поверхность плавкой оправки наносится слой металла методом химико-гальванической металлизации.2. The method according to claim 1, characterized in that a metal layer is applied to the surface of the fusible mandrel by the method of chemical-galvanic metallization.
RU2002119918/02A 2002-07-22 2002-07-22 Method of manufacture of hollow articles of intricate form from composite materials with metal coat on internal surface RU2262551C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002119918/02A RU2262551C2 (en) 2002-07-22 2002-07-22 Method of manufacture of hollow articles of intricate form from composite materials with metal coat on internal surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002119918/02A RU2262551C2 (en) 2002-07-22 2002-07-22 Method of manufacture of hollow articles of intricate form from composite materials with metal coat on internal surface

Publications (2)

Publication Number Publication Date
RU2002119918A true RU2002119918A (en) 2004-02-27
RU2262551C2 RU2262551C2 (en) 2005-10-20

Family

ID=35863253

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002119918/02A RU2262551C2 (en) 2002-07-22 2002-07-22 Method of manufacture of hollow articles of intricate form from composite materials with metal coat on internal surface

Country Status (1)

Country Link
RU (1) RU2262551C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11007679B2 (en) * 2016-04-12 2021-05-18 The Boeing Company Support tooling for composite parts

Also Published As

Publication number Publication date
RU2262551C2 (en) 2005-10-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20060723