SU1607362A1 - Polymeric frictional molding cmposition - Google Patents
Polymeric frictional molding cmposition Download PDFInfo
- Publication number
- SU1607362A1 SU1607362A1 SU884481253A SU4481253A SU1607362A1 SU 1607362 A1 SU1607362 A1 SU 1607362A1 SU 884481253 A SU884481253 A SU 884481253A SU 4481253 A SU4481253 A SU 4481253A SU 1607362 A1 SU1607362 A1 SU 1607362A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alumina
- iron
- green
- copper
- filler
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 4
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 8
- 229910052742 iron Inorganic materials 0.000 claims 7
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 4
- 229910052802 copper Inorganic materials 0.000 claims 4
- 239000010949 copper Substances 0.000 claims 4
- 239000000945 filler Substances 0.000 claims 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- -1 acrylic acid nitrile Chemical class 0.000 claims 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 2
- 239000010428 baryte Substances 0.000 claims 2
- 229910052601 baryte Inorganic materials 0.000 claims 2
- 239000012141 concentrate Substances 0.000 claims 2
- 235000008504 concentrate Nutrition 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- BECGPAPCGOJSOT-UHFFFAOYSA-N [O-2].O.S.[Zn+2] Chemical compound [O-2].O.S.[Zn+2] BECGPAPCGOJSOT-UHFFFAOYSA-N 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000012765 fibrous filler Substances 0.000 claims 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 229920003986 novolac Polymers 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 229920001568 phenolic resin Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000006188 syrup Substances 0.000 claims 1
- 235000020357 syrup Nutrition 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Braking Arrangements (AREA)
Description
Эоорегеиие относитс к промышлен- ности асбестозых технических изделий, Е чзс.ности к полимерным фрик ионным Материалам дл тормозных накладок главным образом, дисковых тормозов леи «овых автомобилей Eooorgeiie refers to the industry of asbestos-free technical products, which are polymeric ionic friction materials for brake linings mainly disc brakes of leu
Цель изобретени - повышение прочностных свойств материала из /лзиной композиции и снижение износа чугунного контртела.The purpose of the invention is to increase the strength properties of the material of the / lzny composition and reduce wear of the cast iron counterbody.
Согласно изобретению в композиции используют латекс бутадиенекрилонитрильного каучука СКН-ЗОНС с содержанием св занного нитрила акрило- ой кислоты 31-35 мэс.°й (ТУ 38 10325 -7, базальтовое волокно (РСТ УССР SOB-Bl)According to the invention, a SKN-ZONS butadiene acrylonitrile latex rubber with a content of bound acryloic nitrile 31-35 mas. ° nd (TU 38 10325-7, basalt fiber (PCT SSR SOB-Bl)
В качестве волокон на основе ароматических полиамидов ИСПОЛЬЗУЮТ волокна марок терлон (ТУ 6-0.6- -55 - - 86), внииьлон-К (ТУ 6-06-31- 45 J- 4T) ВНИИВЛОЧ--МН (ТУ 6-Об-3 -4 30-85) м оксалон.As fibers based on aromatic polyamides USE Terlon fibers (TU 6-0.6-55 - - 86), VNIILON-K (TU 6-06-31- 45 J- 4T) VNIIVLOCH - MN (TU 6-OB- 3 -4 30-85) m oxalone.
Композицию готов т путем смешени компонентов в смесителе зачр.пого The composition is prepared by mixing the components in a four-in mixer.
па в две стадии. На первой стадии смешивают бaзaльtoвoe волокно и волокно на основе ароматического полиамида , латекс, стружку, и кймпc eнты вулканиэуюш.ей группы. Смешение осуществл ют в холодном смесителе в течение 10-12 мин. Изготовленную смесь подвергают сушке при- 80+10°С в течение ,0-5С1 мин. Смесь измельчают на дезинтеграторе, добавл ют в нее остальные компоненты и провод т вторую стадию смешени в смесителе, закрытого типа под давлением МПа при включенном вод ном охла- щении. Из полу- ченной смеси формуют издзли . Температура формований . Сформованные издели подвергаютс дополнительной термообработке в прокалочных печах со ступенчатым подъемом температуры от 80 до в течение 20 ч,.pas in two stages. In the first stage, basal fiber and aromatic polyamide-based fiber, latex, shavings, and temperature of the volcanic group are mixed. Mixing is carried out in a cold mixer for 10-12 minutes. The prepared mixture is dried at - 80 + 10 ° C for 0-5C1 minutes. The mixture is ground in a disintegrator, the remaining components are added to it, and the second mixing stage is carried out in a mixer, of a closed type under pressure MPa, with water cooling turned on. From the resulting mixture is molded. Forming temperature. Molded products are subjected to additional heat treatment in tempering furnaces with a stepwise rise in temperature from 80 to 20 hours.
Примеры известной, предлагаемой (1-7) и контрольных (В--13) композиций приведены в табл. 1.Examples of known, proposed (1-7) and control (B - 13) compositions are given in table. one.
фрикционно-износные свойства пред- лагаемой, известной и контрольных композиций оценивают по рег.ультатам лабораторных испытаний на машине трени И- 47 при температуре 20-бОО С, удельном давлении - 1,5 МПа, материал контртела чугун СЧ 18. Состо ние поверхности контртела определ ют ор- ганолептически после проведени испытаний на машине H- t.the friction-wear properties of the proposed, known and control compositions are evaluated according to the results of laboratory tests on an I-47 friction machine at a temperature of 20-BOO C, specific pressure — 1.5 MPa, counter-body material, cast iron SCh 18. determined organoleptically after testing on an H-t machine.
Результаты испытаний композиций приведены в табл. 2..The test results of the compositions are given in table. 2 ..
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884481253A SU1607362A1 (en) | 1988-09-06 | 1988-09-06 | Polymeric frictional molding cmposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884481253A SU1607362A1 (en) | 1988-09-06 | 1988-09-06 | Polymeric frictional molding cmposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1607362A1 true SU1607362A1 (en) | 1992-08-15 |
Family
ID=21398659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884481253A SU1607362A1 (en) | 1988-09-06 | 1988-09-06 | Polymeric frictional molding cmposition |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1607362A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340017A1 (en) * | 1993-11-24 | 1995-06-01 | Textar Gmbh | Friction lining mixture for brake and clutch linings |
| RU2296778C1 (en) * | 2005-08-02 | 2007-04-10 | Открытое акционерного общество "Барнаульский завод асбестовых технических изделий" (ОАО "БзАТИ") | Composition for asbestos-free friction material |
| RU2318847C2 (en) * | 2006-04-04 | 2008-03-10 | ООО НПП "Термотекс" | Structural polymer composition |
| RU2374279C2 (en) * | 2005-05-05 | 2009-11-27 | ООО НПП "Термотекс" | Polymer composition for structural purposes |
-
1988
- 1988-09-06 SU SU884481253A patent/SU1607362A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4340017A1 (en) * | 1993-11-24 | 1995-06-01 | Textar Gmbh | Friction lining mixture for brake and clutch linings |
| RU2374279C2 (en) * | 2005-05-05 | 2009-11-27 | ООО НПП "Термотекс" | Polymer composition for structural purposes |
| RU2296778C1 (en) * | 2005-08-02 | 2007-04-10 | Открытое акционерного общество "Барнаульский завод асбестовых технических изделий" (ОАО "БзАТИ") | Composition for asbestos-free friction material |
| RU2318847C2 (en) * | 2006-04-04 | 2008-03-10 | ООО НПП "Термотекс" | Structural polymer composition |
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