GB592620A - Improvements in method of making high temperature-resisting bonded mica products - Google Patents
Improvements in method of making high temperature-resisting bonded mica productsInfo
- Publication number
- GB592620A GB592620A GB2005744A GB2005744A GB592620A GB 592620 A GB592620 A GB 592620A GB 2005744 A GB2005744 A GB 2005744A GB 2005744 A GB2005744 A GB 2005744A GB 592620 A GB592620 A GB 592620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- high temperature
- pressure
- making high
- dissipation
- 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.)
- Expired
Links
- 239000010445 mica Substances 0.000 title abstract 3
- 229910052618 mica group Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
A composite mica product of high temperature resistance is prepared by building up mica flakes into a plate using a high temperature resisting inorganic binder for adhering the successive layers, heating the plate thus formed individually to a sufficiently high temperature to melt the binder, subjecting the plate to a pressure of 250-500 lbs. per square inch, and allowing the plate to cool under substantially the same pressure in such a way as to ensure substantial uniform dissipation of the heat and so prevent unequal contraction. The plate is built up as described in Specification 539,704, and after drying is placed between sheet metal cover plates before insertion in the oven, these plates serving to equalise the pressure during consolidation and to assist in the even dissipation of heat during cooling. Specification 532,824 also is referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB592620A true GB592620A (en) | 1947-09-24 |
Family
ID=1735191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2005744A Expired GB592620A (en) | 1944-10-17 | Improvements in method of making high temperature-resisting bonded mica products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB592620A (en) |
-
1944
- 1944-10-17 GB GB2005744A patent/GB592620A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1806846A (en) | Vania | |
| GB956422A (en) | Improvements in or relating to heatable processes | |
| GB859871A (en) | Improvements in apparatus for producing ozone | |
| US1942251A (en) | Hydraulic press | |
| US2617752A (en) | Method for dielectric r-f heating of nonconducting materials in particular of thermoplastic materials, wood, paper, etc. | |
| GB592620A (en) | Improvements in method of making high temperature-resisting bonded mica products | |
| GB615653A (en) | Apparatus for forming plywood panels | |
| US2526697A (en) | Dielectric heating method and apparatus | |
| CN104400885B (en) | The heat-insulation pressure keeping method of magnesite board | |
| GB693647A (en) | Improved process of and apparatus for pressing sheets of thermoplastic materials | |
| US3817811A (en) | Autoclave for glass laminates | |
| GB598589A (en) | Improvements in or relating to the manufacture of selenium rectifiers | |
| GB747750A (en) | Method of forming hollow wooden articles | |
| CN106079390A (en) | A kind of isodensity not equal thickness automobile internal partition sound heat insulating mattress process | |
| GB890940A (en) | Improvements in, or relating to, moulding-press and like platens | |
| GB315343A (en) | ||
| GB592652A (en) | Improvements in the production of shaped surfaces | |
| US2387559A (en) | Method of making high temperatureresisting bonded mica products | |
| GB397463A (en) | Method for the manufacture of boron | |
| JPS52126607A (en) | Preheating of material for hot rolling | |
| GB276440A (en) | Method of moulding phenolic condensation products | |
| GB387207A (en) | A process for the production of moulded articles | |
| US1023729A (en) | Manufacture, molding, and remolding of india-rubber goods. | |
| GB563198A (en) | Improved method of and device for shaping flexible sheets of wood | |
| GB539704A (en) | Improvements in and relating to the art of manufacturing high temperature mica products |