RU96101616A - METHOD FOR PRODUCING FOAM-POLYSTYRENE GASIFICATED MODEL - Google Patents

METHOD FOR PRODUCING FOAM-POLYSTYRENE GASIFICATED MODEL

Info

Publication number
RU96101616A
RU96101616A RU96101616/02A RU96101616A RU96101616A RU 96101616 A RU96101616 A RU 96101616A RU 96101616/02 A RU96101616/02 A RU 96101616/02A RU 96101616 A RU96101616 A RU 96101616A RU 96101616 A RU96101616 A RU 96101616A
Authority
RU
Russia
Prior art keywords
polystyrene
model
gasificated
producing foam
foaming
Prior art date
Application number
RU96101616/02A
Other languages
Russian (ru)
Other versions
RU2104818C1 (en
Inventor
А.И. Евстигнеев
В.В. Черномас
Original Assignee
Комсомольский-на-Амуре государственный технический университет
Filing date
Publication date
Application filed by Комсомольский-на-Амуре государственный технический университет filed Critical Комсомольский-на-Амуре государственный технический университет
Priority to RU96101616A priority Critical patent/RU2104818C1/en
Priority claimed from RU96101616A external-priority patent/RU2104818C1/en
Application granted granted Critical
Publication of RU2104818C1 publication Critical patent/RU2104818C1/en
Publication of RU96101616A publication Critical patent/RU96101616A/en

Links

Claims (1)

Способ изготовления пенополистироловой газифицируемой модели заключающийся в предварительном вспенивании полистирола, введении гранул пенополистирола в полость пресс-формы, окончательном вспенивании пенополистирола, охлаждении и извлечении пенополистироловой модели, отличающийся тем, что предварительной вспенивание полистирола осуществляется в расплаве модельной композиции.A method of manufacturing a polystyrene foam gasified model comprising pre-foaming polystyrene, introducing polystyrene pellets into the cavity of the mold, final foaming of polystyrene foam, cooling and removing the polystyrene foam model, characterized in that the pre-foaming of the polystyrene is carried out in the melt of the model composition.
RU96101616A 1996-01-29 1996-01-29 Method for manufacture of polystyrene foam gasifiable pattern RU2104818C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96101616A RU2104818C1 (en) 1996-01-29 1996-01-29 Method for manufacture of polystyrene foam gasifiable pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96101616A RU2104818C1 (en) 1996-01-29 1996-01-29 Method for manufacture of polystyrene foam gasifiable pattern

Publications (2)

Publication Number Publication Date
RU2104818C1 RU2104818C1 (en) 1998-02-20
RU96101616A true RU96101616A (en) 1998-03-20

Family

ID=20176227

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96101616A RU2104818C1 (en) 1996-01-29 1996-01-29 Method for manufacture of polystyrene foam gasifiable pattern

Country Status (1)

Country Link
RU (1) RU2104818C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2619548C2 (en) * 2015-10-19 2017-05-16 Общество с ограниченной ответственностью "Инновационные технологии" Manufacturing method of casts by gasified models

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