EA201100480A1 - METHOD OF RESTORING PRODUCTS FROM THERMOPLASTIC POLYMERIC MATERIAL BY EXTRUSED STREAMING METHOD - Google Patents

METHOD OF RESTORING PRODUCTS FROM THERMOPLASTIC POLYMERIC MATERIAL BY EXTRUSED STREAMING METHOD

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Publication number
EA201100480A1
EA201100480A1 EA201100480A EA201100480A EA201100480A1 EA 201100480 A1 EA201100480 A1 EA 201100480A1 EA 201100480 A EA201100480 A EA 201100480A EA 201100480 A EA201100480 A EA 201100480A EA 201100480 A1 EA201100480 A1 EA 201100480A1
Authority
EA
Eurasian Patent Office
Prior art keywords
deposited
product
products
restored
main
Prior art date
Application number
EA201100480A
Other languages
Russian (ru)
Other versions
EA016284B1 (en
Inventor
Игорь Юрьевич Девятловский
Ильгиз Камилевич Загидуллин
Original Assignee
Игорь Юрьевич Девятловский
Ильгиз Камилевич Загидуллин
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 Игорь Юрьевич Девятловский, Ильгиз Камилевич Загидуллин filed Critical Игорь Юрьевич Девятловский
Priority to EA201100480A priority Critical patent/EA016284B1/en
Publication of EA201100480A1 publication Critical patent/EA201100480A1/en
Publication of EA016284B1 publication Critical patent/EA016284B1/en

Links

Abstract

Изобретение относится к технологии производства и ремонта изделий, в том числе к технологии восстановления изделий из термопластичных полимерных материалов. Задачей, на решение которой направлено данное техническое решение, является повышение эффективности и качества выполнения восстановительных и ремонтных работ для изделий из полимерных материалов. Способ восстановления изделий из термопластичного полимерного материала методом экструзионной наплавки, включающим очистку и подготовку поверхности восстанавливаемого изделия с удалением механическим способом поверхностного слоя восстанавливаемого изделия на глубину не менее 1 мм, активацию поверхности восстанавливаемого изделия нагревом горячим воздухом поверхностного слоя до вязкотекучего состояния в диапазоне температурного интервала вязкотекучести с параллельным нагревом наплавляемого термопластичного полимерного материала в камере пластификации экструдера до вязкотекущего состояния в диапазоне температурного интервала вязкотекучести, экструдирование наплавляемого материала на активированную восстанавливаемую поверхность через насадку экструдера, формирующую параметры наплавленного слоя, с условием обеспечения плотного контакта между основным и наплавляемым материалами, с образованием неразъемного соединения между основным и наплавленным материалами, при этом основной и наплавляемый материалы должны иметь близкий химический состав и показатели текучести расплава, далее остывание изделия с последующей механической обработкой поверхности до необходимых параметров. Перед наплавкой восстанавливаемое изделиеThe invention relates to the technology of production and repair of products, including the technology of recovery of products from thermoplastic polymeric materials. The task, which this technical solution is aimed at, is to increase the efficiency and quality of restoration and repair work for products made of polymeric materials. The method of restoring products from a thermoplastic polymer material by extrusion surfacing, including cleaning and preparing the surface of the product being restored, removing the surface layer of the product being restored to a depth of at least 1 mm mechanically, activating the surface of the product being restored by hot-air heating of the surface layer to a viscous state in the range of the viscosity temperature range with parallel heating of the deposited thermoplastic polymer material ala in the extruder plasticization chamber to a viscous state in the range of the viscosity temperature range, extrusion of the deposited material onto the activated regenerable surface through the extruder nozzle, which forms the parameters of the deposited layer, with the condition of ensuring a tight contact between the main and deposited materials, with the formation of an inseparable connection between the main and deposited materials , while the main and deposited materials should have a similar chemical composition and will show They ate the melt flow rate, then cooled the product with subsequent mechanical treatment of the surface to the required parameters. Before surfacing the product being repaired

EA201100480A 2011-03-11 2011-03-11 Method of restoring articles from thermoplastic polymer material by a method of extrusion welding EA016284B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201100480A EA016284B1 (en) 2011-03-11 2011-03-11 Method of restoring articles from thermoplastic polymer material by a method of extrusion welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201100480A EA016284B1 (en) 2011-03-11 2011-03-11 Method of restoring articles from thermoplastic polymer material by a method of extrusion welding

Publications (2)

Publication Number Publication Date
EA201100480A1 true EA201100480A1 (en) 2012-03-30
EA016284B1 EA016284B1 (en) 2012-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201100480A EA016284B1 (en) 2011-03-11 2011-03-11 Method of restoring articles from thermoplastic polymer material by a method of extrusion welding

Country Status (1)

Country Link
EA (1) EA016284B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178639A1 (en) 2015-12-11 2017-06-14 MTU Aero Engines GmbH Method of repairing damages of aircraft engine components made of weldable thermoplastic materials
WO2017194796A1 (en) * 2016-05-13 2017-11-16 Plastic Repair System 2011,S.L. Method for repairing plastic objects
EA038399B1 (en) * 2018-04-16 2021-08-23 Павел Иванович Кичигин Method to reinforce polymer sheets or walls and extruder die to implement the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1158187Y (en) 2016-05-13 2016-08-29 Plastic Repair System 2011 S L REPAIRED PLASTIC PRODUCT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199918A (en) * 1966-07-29 1970-07-22 Burmah Oil Trading Ltd A method of Coating Sheet Materials with Viscous Materials
SU1790510A3 (en) * 1991-04-29 1993-01-23 Cebepoдoheцkий Texhoлoгичeckий Иhctиtуt "Apmoплact" Method for making long-measure fiberglass products
ZA973692B (en) * 1996-05-17 1997-11-25 Dexter Corp Extrusion coating compositions and method.
RU2176954C1 (en) * 2000-03-21 2001-12-20 Виленц Виктор Семенович Device for repair of items of polymeric materials
US6648066B2 (en) * 2001-08-07 2003-11-18 Carrier Corporation Method of making a condensing heat exchanger by direct extrusion coating of a film

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3178639A1 (en) 2015-12-11 2017-06-14 MTU Aero Engines GmbH Method of repairing damages of aircraft engine components made of weldable thermoplastic materials
US20170165928A1 (en) * 2015-12-11 2017-06-15 MTU Aero Engines AG Method of repairing damage of aircraft engine components made of weldable thermoplastic materials
US10532524B2 (en) 2015-12-11 2020-01-14 MTU Aero Engines AG Method of repairing damage of aircraft engine components made of weldable thermoplastic materials
WO2017194796A1 (en) * 2016-05-13 2017-11-16 Plastic Repair System 2011,S.L. Method for repairing plastic objects
EA038399B1 (en) * 2018-04-16 2021-08-23 Павел Иванович Кичигин Method to reinforce polymer sheets or walls and extruder die to implement the method

Also Published As

Publication number Publication date
EA016284B1 (en) 2012-03-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU