SU38776A1 - Non-metallic mold for the manufacture of articles made of artificial resin - Google Patents
Non-metallic mold for the manufacture of articles made of artificial resinInfo
- Publication number
- SU38776A1 SU38776A1 SU143187A SU143187A SU38776A1 SU 38776 A1 SU38776 A1 SU 38776A1 SU 143187 A SU143187 A SU 143187A SU 143187 A SU143187 A SU 143187A SU 38776 A1 SU38776 A1 SU 38776A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- articles made
- metallic mold
- artificial resin
- resin
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title description 8
- 239000011347 resin Substances 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 title description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
Литье бакелита, карболита, неолейорита и подобных им искусственных мол осуществл етс обычно в бронзоых или стальных формах, которые требуют сложной механической обработки, почему и обход тс дорого. Применение металлических форм дл изготовлени больших, по размерам, изделий, как, например, плит, изол торов и пр., св зано , кроме того, с необходимостью иметь в числе оборудовани дорогие громоздкие подъемные устройства.The casting of bakelite, carbolite, neo-liorite and similar artificial mole is usually carried out in bronze or steel forms that require complex mechanical processing, which is why it is expensive. The use of metal molds for the manufacture of large, in size, products, such as, for example, slabs, insulators, etc., is also associated with the need to have expensive bulky lifting devices among the equipment.
Удобнее и дешевле, поэтому, при отливке смол пользоватьс , как это делаетс при металлическом литье, опоками с минеральными набивками.It is more convenient and cheaper, therefore, when casting resins, use, as is done in metal casting, flasks with mineral packings.
Насто щим изобретением предлагаетс неметаллическа форма дл лить изделий из искусственных смол с использованием минеральных набивок, предварительно пропитанных св зывающим веществом с целью избежать впитывани в набивку смолы.The present invention provides a non-metallic mold for casting articles made of artificial resins using mineral packings pre-impregnated with a binder in order to avoid absorption into the pack of the resin.
На чертеже показан один из возможных вариантов выполнени предлагаемой пресс-формы.The drawing shows one of the possible embodiments of the proposed mold.
В дерев нной опоке 1 помещена минеральна , органическа или смешанна минерально-органическа набивка 2, заформованна по модели 4 издели , которое предполагаетс изготовл ть. Дл заливки смолы сделаны литники 3. Набивка , во избежание вт гивани в нее смолы, предварительно пропитываетс св зывающим материалом, например, растворимым стеклом или льн ным маслом , и высушиваетс при температуре 200-220°.In the wooden flask 1 there is a mineral, organic or mixed mineral-organic gasket 2, molded according to model 4 of the product to be manufactured. Gates 3 are made to fill the resin. The packing, in order to avoid resin being drawn into it, is pre-soaked with a binding material, for example, soluble glass or linseed oil, and dried at a temperature of 200-220 °.
Дл нагрева формы, необходимого после заливки в нее смолы, в набивку вставлены нагревательные секции 5.To heat the mold required after pouring resin into it, heating sections 5 are inserted into the gasket.
Предмет изобретени .The subject matter of the invention.
Неметаллическа форма дл изготовлени изделий из искусственных смол, отличающа с применением предварительно пропитанных св зывающим веществом минеральных, органических или смешанных минерально - органических набивок 2.A non-metallic form for the manufacture of articles made of artificial resins, characterized by using mineral, organic or mixed mineral-organic packings pre-impregnated with a binder, 2.
. 3 S. 3 s
24.24
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU38776A1 true SU38776A1 (en) | 1934-09-30 |
Family
ID=
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