SU581092A1 - Mould for manufacturing glass articles - Google Patents
Mould for manufacturing glass articlesInfo
- Publication number
- SU581092A1 SU581092A1 SU7602337943A SU2337943A SU581092A1 SU 581092 A1 SU581092 A1 SU 581092A1 SU 7602337943 A SU7602337943 A SU 7602337943A SU 2337943 A SU2337943 A SU 2337943A SU 581092 A1 SU581092 A1 SU 581092A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mould
- glass articles
- manufacturing glass
- products
- glass
- Prior art date
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
Изобретение относитс к устройствам дл выработки изделий из термопластичного материала и может быть использовано в стекольной промышленности.The invention relates to devices for producing articles from a thermoplastic material and can be used in the glass industry.
Известно устройство дл изготовлени стекл тштх изделий, содержащее форму и поддон, установленный эксцентрично относительно оси формы с возможностью враще ни от привода. Поддон выполнен из пено пласта, имеющего обожженную до угольной пленки рабочую поверхность. Поскольку материал поддона быстро выгорает, то размер получаемых изделий неодинаков, что ведет к снижению их качества.A device for manufacturing glass products tshl is known, comprising a mold and a pallet mounted eccentrically with respect to the mold axis with the possibility of rotation from the drive. The pallet is made of a foam layer having a working surface burnt to coal film. Since the material of the pallet quickly fade, the size of the resulting products is not the same, which leads to a decrease in their quality.
Наиболее близким техническим решением к изобретению вл етс форма дл изготовлени изделий из стекла, содержаща , рабоча поверхность которого футерована вставками, выполненными из металл1 керамики . Недостатками такого рещени вл етс низкое качество изделий из-за нага ра на поверхности формы.The closest technical solution to the invention is the form for the manufacture of glass products, containing, the working surface of which is lined with inserts made of metal1 ceramics. The disadvantages of such a solution are the low quality of the products due to soot on the surface of the mold.
Цель изобретени - повышение качества изделий.The purpose of the invention is to improve the quality of products.
Это достигаетс тем, что в форме дл изготовлени изделий из стекла, содержащей корпус, рабоча поверхность которого футерована вставками, выполненными из карбонизированного текстолита, с коэффициентом теплопроводности 0,2-10 ккал/м,час.град и пористостью 1О-ЗО%.This is achieved by the fact that in a mold for the manufacture of glassware, comprising a body, the working surface of which is lined with inserts made of carbonized textolite, with a coefficient of thermal conductivity of 0.2-10 kcal / m, hrs and porosity of 10% 30%.
i Выполнение формующей поверхности из карбонизированного текстолита обеспечивает возможность формовани изделий практически без расходовани (выгоршш ) формующей поверхности. Это достигаетс благодар низкой ее теплопроводности и достаточно высокой пористости, обеспечивающей сохранение влаги в ее объеме практически до конца формовани издели и делает возможность применени его в инструменте, предназначенном дл формовани стеклоизделий , например, в деревшшых лешётках дл ручной выработки ножки бокала, в и поддонах дл машинной выработки стаканов.i The execution of the forming surface from carbonized textolite makes it possible to form products with practically no expenditure (loss) of the forming surface. This is achieved due to its low thermal conductivity and sufficiently high porosity, which ensures the preservation of moisture in its volume almost to the end of the molding of the product and makes it possible to use it in tools intended for forming glassware, for example, in wooden lathes for manual development of the glass of the glass, in and pallets for machine making glasses.
На чертеже показано предлагаемое устройство .The drawing shows the proposed device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602337943A SU581092A1 (en) | 1976-03-25 | 1976-03-25 | Mould for manufacturing glass articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602337943A SU581092A1 (en) | 1976-03-25 | 1976-03-25 | Mould for manufacturing glass articles |
Publications (1)
Publication Number | Publication Date |
---|---|
SU581092A1 true SU581092A1 (en) | 1977-11-25 |
Family
ID=20653488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602337943A SU581092A1 (en) | 1976-03-25 | 1976-03-25 | Mould for manufacturing glass articles |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU581092A1 (en) |
-
1976
- 1976-03-25 SU SU7602337943A patent/SU581092A1/en active
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