RU2004133797A - METHOD FOR MANUFACTURING CASTING FORMS ON SIGNED CARRYING OUT MODELS - Google Patents

METHOD FOR MANUFACTURING CASTING FORMS ON SIGNED CARRYING OUT MODELS Download PDF

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Publication number
RU2004133797A
RU2004133797A RU2004133797/02A RU2004133797A RU2004133797A RU 2004133797 A RU2004133797 A RU 2004133797A RU 2004133797/02 A RU2004133797/02 A RU 2004133797/02A RU 2004133797 A RU2004133797 A RU 2004133797A RU 2004133797 A RU2004133797 A RU 2004133797A
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RU
Russia
Prior art keywords
signed
carrying
quartz sand
casting forms
layer
Prior art date
Application number
RU2004133797/02A
Other languages
Russian (ru)
Other versions
RU2297302C2 (en
Inventor
Александр Алексеевич Васильев (RU)
Александр Алексеевич Васильев
Лариса Владимировна Давыдова (RU)
Лариса Владимировна Давыдова
Раис Талипович Териков (RU)
Раис Талипович Териков
Анатолий Лаврентьевич Фещук (RU)
Анатолий Лаврентьевич Фещук
Original Assignee
Лариса Владимировна Давыдова (RU)
Лариса Владимировна Давыдова
Александр Алексеевич Васильев (RU)
Александр Алексеевич Васильев
Раис Талипович Териков (RU)
Раис Талипович Териков
Анатолий Лаврентьевич Фещук (RU)
Анатолий Лаврентьевич Фещук
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 Лариса Владимировна Давыдова (RU), Лариса Владимировна Давыдова, Александр Алексеевич Васильев (RU), Александр Алексеевич Васильев, Раис Талипович Териков (RU), Раис Талипович Териков, Анатолий Лаврентьевич Фещук (RU), Анатолий Лаврентьевич Фещук filed Critical Лариса Владимировна Давыдова (RU)
Priority to RU2004133797/02A priority Critical patent/RU2297302C2/en
Publication of RU2004133797A publication Critical patent/RU2004133797A/en
Application granted granted Critical
Publication of RU2297302C2 publication Critical patent/RU2297302C2/en

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  • Mold Materials And Core Materials (AREA)

Claims (1)

Способ изготовления форм для литья по выплавляемым моделям, с использованием связующего, включающий послойное нанесение на выплавляемую модель суспензии на основе огнеупорного материала с последующей обсыпкой поверхности формы кварцевым песком каждого слоя, отличающийся тем, что при нанесении кварцевого песка, начиная с третьего слоя, последующую обсыпку кварцевым песком ведут с добавлением электрокорунда в количестве до 30% от общего веса кварцевого песка.A method of manufacturing investment casting molds using a binder, including layer-by-layer application of a suspension on the basis of a refractory material to the investment model, followed by sprinkling of the mold surface with quartz sand of each layer, characterized in that, when applying quartz sand, starting from the third layer, the subsequent sprinkling quartz sand is added with electrocorundum in an amount of up to 30% of the total weight of quartz sand.
RU2004133797/02A 2004-11-18 2004-11-18 Method of making molds for casting with use of investment patterns RU2297302C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004133797/02A RU2297302C2 (en) 2004-11-18 2004-11-18 Method of making molds for casting with use of investment patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004133797/02A RU2297302C2 (en) 2004-11-18 2004-11-18 Method of making molds for casting with use of investment patterns

Publications (2)

Publication Number Publication Date
RU2004133797A true RU2004133797A (en) 2006-05-10
RU2297302C2 RU2297302C2 (en) 2007-04-20

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ID=36656416

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004133797/02A RU2297302C2 (en) 2004-11-18 2004-11-18 Method of making molds for casting with use of investment patterns

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RU (1) RU2297302C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2674273C1 (en) * 2017-12-05 2018-12-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Method of manufacturing a ceramic form for investment casting

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Publication number Publication date
RU2297302C2 (en) 2007-04-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20071119