JPS6452689A - Production of roll for glass carriage - Google Patents
Production of roll for glass carriageInfo
- Publication number
- JPS6452689A JPS6452689A JP20993987A JP20993987A JPS6452689A JP S6452689 A JPS6452689 A JP S6452689A JP 20993987 A JP20993987 A JP 20993987A JP 20993987 A JP20993987 A JP 20993987A JP S6452689 A JPS6452689 A JP S6452689A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- sol
- colloid solution
- inorganic colloid
- under reduced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011521 glass Substances 0.000 title 1
- 239000000084 colloidal system Substances 0.000 abstract 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 235000012489 doughnuts Nutrition 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/185—Construction of the conveyor rollers ; Materials, coatings or coverings thereof having a discontinuous surface for contacting the sheets or ribbons other than cloth or fabric, e.g. having protrusions or depressions, spirally wound cable, projecting discs or tires
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/181—Materials, coatings, loose coverings or sleeves thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/189—Disc rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
PURPOSE:To obtain the titled high-quality roll outstanding in wear resistance and surface smoothness, by forming an attached layer thereon through impregnation of inorganic colloid solution under reduced pressure to decrease variation in roll hardness. CONSTITUTION:The objective disc roll is one which can be produced by compression matching of a doughnut formed plate 2 with a bulk density of >=0.5g/cm<3> made from (1) aluminosilicate-based noncrystalline fiber 6 containing <=30wt.% of shot, (2) inorganic binder 7 and (3) organic binder. The manufacturing process for this roll is as follows: the roll surface is abraded, being impregnated with an inorganic colloid solution under reduced pressure to effect its attachment 5 followed by drying and solidifying said solution attached to form an attached layer, thus obtaining the objective roll of stabilized quality with little variation in roll hardness. Said inorganic colloid solution consists of at least one kind of sol selected from silica sol, alumina sol and zirconia sol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20993987A JPS6452689A (en) | 1987-08-24 | 1987-08-24 | Production of roll for glass carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20993987A JPS6452689A (en) | 1987-08-24 | 1987-08-24 | Production of roll for glass carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452689A true JPS6452689A (en) | 1989-02-28 |
Family
ID=16581165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20993987A Pending JPS6452689A (en) | 1987-08-24 | 1987-08-24 | Production of roll for glass carriage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452689A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764326B1 (en) * | 2002-07-11 | 2007-10-05 | 니찌아스 카부시키카이샤 | Covered roller for conveying glass |
| JP2010095437A (en) * | 2008-09-17 | 2010-04-30 | Nichias Corp | Heat resistant roll, method of manufacturing the same and method of manufacturing plate glass using the same |
-
1987
- 1987-08-24 JP JP20993987A patent/JPS6452689A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100764326B1 (en) * | 2002-07-11 | 2007-10-05 | 니찌아스 카부시키카이샤 | Covered roller for conveying glass |
| JP2010095437A (en) * | 2008-09-17 | 2010-04-30 | Nichias Corp | Heat resistant roll, method of manufacturing the same and method of manufacturing plate glass using the same |
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