SU137015A1 - Method of pressing products with laminated laminated sheath and elastic filler - Google Patents
Method of pressing products with laminated laminated sheath and elastic fillerInfo
- Publication number
- SU137015A1 SU137015A1 SU668570A SU668570A SU137015A1 SU 137015 A1 SU137015 A1 SU 137015A1 SU 668570 A SU668570 A SU 668570A SU 668570 A SU668570 A SU 668570A SU 137015 A1 SU137015 A1 SU 137015A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- laminated
- elastic filler
- sheath
- pressing products
- pressing
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Общеизвестно изготовление деталей с помощью прессовани в несколько переходов в различных щтампах, с приданием изделию за каждый переход промежуточной формы и размеров.It is well known to manufacture parts by pressing in several transitions in various chips, with giving the product an intermediate shape and size for each transition.
Предлагаемый способ прессовани изделий с клееной слоистой оболочкой и упругим заполнителем отличаетс тем, что оболочку прессуют с кле щим веществом, с припуском по размерам и необходимыми технологическими разъемами, а после сборки оболочки с упругим заполнителем , также имеющим припуск по размерам, обжимают до нужного размера.The proposed method of pressing articles with glued laminated sheath and elastic filler is characterized in that the shell is pressed with an adhesive substance, with an allowance in size and the necessary process connectors, and after assembling the shell with an elastic filler, also having an allowance in size, is pressed to the desired size.
Такой способ прессовани изделий примен етс дл повышени прочности оболочки и ее соединен-и с заполнителем.This method of pressing products is used to increase the strength of the casing and its bonding and with the aggregate.
На фиг. 1 изображено прессуемое изделие в разрезе; на ф:иг. 2 - предварительное обжатие оболочки с технологическим сердечником; па фиг. 3 - собранна в пресс-форме оболочка с упругим заполнителем перед прессованием.FIG. 1 shows a pressed article in section; on f: ig. 2 - preliminary compression of the shell with a technological core; pas figs. 3 - assembled in a mold shell with elastic filler before pressing.
Изделие, состо щее из оболочки / из слоистых материалов, например , из стеклопластины, кле щего вещества и заполнител 2 из легкого упругого материала, например, из пенопласта, изготавливают «з заготовки , выполненной непосредственно в пресс-форме по следующему технологическому процессу.A product consisting of a shell / of layered materials, for example, fiberglass, adhesive and filler 2 of a lightweight elastic material, for example, foam, is made from a blank made directly in the mold according to the following process.
В каждую половину пресс-формы 3 w. 4 закладывают необходимое количество слоистого материала и кле щего вещества и обжимают под давлением жестким технологическим сердечником 5. После этого обе половины пресс-формы разнимают, жесткий технологический сердечник замен ют упругим заполнителем 2, имеющим объемные расчетные припуски на усадку до номинальных размеров и окончательно прессуют до номинальных размеров, при которых Д/i 0.In each half of the mold 3 w. 4, lay the required amount of laminate and adhesive and compress under pressure with a rigid technological core 5. After that, both halves of the mold are separated, the rigid technological core is replaced with elastic filler 2 having volumetric calculated allowances for shrinkage to nominal sizes and finally pressed to nominal sizes at which D / i 0.
Жесткий технологический сердечник имеет больщие размеры, чем спрессованный упругий запол1нитель, так что между половинами прессформы имеютс зазоры Л/г.The hard technological core is larger than the compressed elastic filler, so that there are gaps L / g between the mold halves.
Предмет изобретени Subject invention
Способ прессовани изделий с клееной слоистой оболочкой и упругим заполнителем, например оболочки из стеклопластики и заполнител из пенопласта, с прессованием в несколько переходов, отличающийс тем, что, с целью повышени прочности оболочки и ее соединени с заполнителем, оболочку прессуют с кле щим веществом с припуском по размерам и необходимыми технологическими разъемами, а затем после сборки, с упругим заполнителем, также имеющим припуск по размерам, обжимают до необходимого размера.The method of pressing products with laminated laminated shells and elastic aggregates, for example, fiberglass and polystyrene fillers, with pressing in several transitions, characterized in that, in order to increase the strength of the shell and its connection with the core, the shell is pressed with adhesive with an allowance in size and the necessary technological connectors, and then after assembly, with elastic filler, which also has an allowance in size, compressed to the required size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU668570A SU137015A1 (en) | 1960-05-31 | 1960-05-31 | Method of pressing products with laminated laminated sheath and elastic filler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU668570A SU137015A1 (en) | 1960-05-31 | 1960-05-31 | Method of pressing products with laminated laminated sheath and elastic filler |
Publications (1)
Publication Number | Publication Date |
---|---|
SU137015A1 true SU137015A1 (en) | 1960-11-30 |
Family
ID=48293251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU668570A SU137015A1 (en) | 1960-05-31 | 1960-05-31 | Method of pressing products with laminated laminated sheath and elastic filler |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU137015A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2483989C1 (en) * | 2009-03-19 | 2013-06-10 | Фраунгофер-Гезельшафт Цур Фёрдерунг Дер Ангевандтен Форшунг Е.Ф. | Method and device for connecting by gluing of components with large surface area used in transport machine building |
US9011618B2 (en) | 2009-03-19 | 2015-04-21 | Airbus Operations Gmbh | Method for applying adhesive according to tolerance in vehicle construction |
-
1960
- 1960-05-31 SU SU668570A patent/SU137015A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2483989C1 (en) * | 2009-03-19 | 2013-06-10 | Фраунгофер-Гезельшафт Цур Фёрдерунг Дер Ангевандтен Форшунг Е.Ф. | Method and device for connecting by gluing of components with large surface area used in transport machine building |
US8968500B2 (en) | 2009-03-19 | 2015-03-03 | Airbus Operations Gmbh | Method and device for adhesively joining large-surface components in vehicle construction |
US9011618B2 (en) | 2009-03-19 | 2015-04-21 | Airbus Operations Gmbh | Method for applying adhesive according to tolerance in vehicle construction |
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