TW213439B - - Google Patents
Download PDFInfo
- Publication number
- TW213439B TW213439B TW081109097A TW81109097A TW213439B TW 213439 B TW213439 B TW 213439B TW 081109097 A TW081109097 A TW 081109097A TW 81109097 A TW81109097 A TW 81109097A TW 213439 B TW213439 B TW 213439B
- Authority
- TW
- Taiwan
- Prior art keywords
- item
- ceramic
- silica
- tool
- sol
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 claims description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 12
- 239000004005 microsphere Substances 0.000 claims description 12
- 229910052863 mullite Inorganic materials 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 229910052573 porcelain Inorganic materials 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 230000002427 irreversible effect Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 239000011805 ball Substances 0.000 claims 2
- 239000011806 microball Substances 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010952 in-situ formation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000000047 product Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910001570 bauxite Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 240000007817 Olea europaea Species 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052849 andalusite Inorganic materials 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241001597062 Channa argus Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- YVIMHTIMVIIXBQ-UHFFFAOYSA-N [SnH3][Al] Chemical compound [SnH3][Al] YVIMHTIMVIIXBQ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- -1 ammonium ions Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/348—Moulds, cores, or mandrels of special material, e.g. destructible materials of plastic material or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/185—Mullite 3Al2O3-2SiO2
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/624—Sol-gel processing
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens or the like for the charge within the furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Mold Materials And Core Materials (AREA)
- Producing Shaped Articles From Materials (AREA)
Description
___[16_ 五、發明説明.(1 ) 本發明像鼷於陶瓷材料及製造該陶瓷材料的方法, 該材料可應用於熱绝绨材料、窯設備或冶金用途。 陶瓷材料已知由陶瓷無機溶膠組成物製得\該組成 物可藉不可逆之凝膠方法凝謬而成。方法包括凍結一凝 膠,PH改變,除水和藉諸橄波處理。 我們已經發現,選擇一傾待別凝膠技術及在一合適 的溶膠組成物中混合中空撤球體,可以得到新穎且有利 的鍛燒産物。 所以,本發明一方面提供一輕質量鍛燒陶瓷材料, 該材料傺包含一凝固多孔材料,並且有包括中空微球醱 鍵結至陶瓷基質的凍結一凝匾陶瓷溶繆組成物。陶瓷基 質最好包括原位形成(in-situ)的富鋁紅柱石(nullite) 。畜鋁紅柱石可能因起始材料及加工條件的關僳而成為 基質的較優成分。中空撤球讎最好是礬土微球體,不過 矽石、富鋁紅柱石或其他類似材料也在需要時可被應用 (請先閲請背而之注意事項再填寫本頁) 裝- ,ίτ- 經濟部屮央榀準而A工消价合作社印¾ 産陶導速包 瓷的傳的成 陶膠溫謬形 形凝高凝成 成 4 的逆熱 熱一狀可被 量結形不 '且 質凍需生凍 輕的所發解 成體備 _物 、。 形球具成模品 一 微至組去産 供空放謬被的 提中物溶體質 明括成使整基 發包组以的瓷 本品將足成陶 ,産.一 一形至 面該物在、所結 方 ,成並 ,鍵 一法組 ,卻體 另製謬上冷球 的溶具下撤 品瓷工度括 本紙張尺度边用中困困家標準(〔旧)肀4規15(210x297公釐) 81. 10,000張(H) Λ 6 Π 6 2l34Sii 五、發明説明(2 ) 所使用製造新穎産品的方法中,.溶醪组成物中的精 細微粒在鐽结橄粒的基質上形成平滑表面層。 工具最好是金颶。此處複雜的形狀是被需要的,因 此它可能藉噴霧形成,例如:火焰噴霧,將金颺噴在所 需形狀産品的複印楔。複印模可能由任何適當的材料製 得,例如:金屬、木材和巴黎蕾(熱石音)。當然此方 法可以形成任何所需簡單或複雜形狀的複印楔,然後再 由金屬經噴霧過程準確重製。然而,相當簡單的形狀最 好仍由機械完成。 工具可能方便有0.5〜4β·的厚度。顯然在這裡.使用 的材料厚度及類型會影瘡由陶瓷溶膠組成物經工具到冷 卻液體的熱傳遞,但習於此技藝者很容易決定它特殊環 境及配方的需要。 此處使用的噴蓀工具中,嚷霧金屬最好是錫鋁合金 ,但其他金屬,如鋅、鋁銅或黃銅也可被使用。電弧火 焰噴霧是最好的噴蓀技術。電强火焰噴霧較另外可選擇 取代的氧化——乙炔噴霧來的冷,故金屬沈積造成複印模 (請先閲請背而之注意市項再填寫本頁) 裝- •1T_ 經濟部屮央標準而A工消作合作社印¾ 爐 统 傳 如 例 在 並 凍 解 後 具 Η 〇 離 少移 較在 害品 損産 的, 膏-«| δ - 黎結 巴凍 如 若度 驟溫 步度 燥梯 乾的 及 ' 品 凍.産 解結 〇 固 i 以 W足 去一 除在 以 , 燥後 乾最 中 〇 程‘合 過、結90 熱以從 加可如 波要例 微需 , 或有下
至 V
品 産 該 熱 加 V 81. 4. 10,000張(H) 本紙張尺度边用中S國家標毕(CNS) ΤΜ規格(2)0X29/公釐) A 6 Η 6 五、發明説明(3 ) 由此方法製得之陶瓷産品有優良的再現性及具有實 質上由中空微球髖裔布陶瓷基質之規則分布的均一結構 。中空撤球鱧被認為直到組成物生成凝謬的整製造過 程都在溶膠中均勻分布而無任何沈降問題。 雖然任何只要可藉凍結形成不可逆凝謬的陶瓷溶醪 组成物均可被使用,但較佳使用的是矽石溶繆。溶膠可 適當地添加填料以改善産品強度或保證所需適合的富鋁 紅柱石之形成。 産品表面在形成時造成的精細微粒的位向有若干重 要的優點。平滑表面較粗糙表面有較低的摩擦係數。例 如其在作為瓷器産品熱循琿之窯設備的支持體上是有利 的。任何鍛燒瓷器遇程中的收縮較不會在通遇本發明之 支持饅設備之表面發生附著或剝痕等問題。 精細表面可能是數微米厚,並包含富鋁紅柱石或含 礬土更壹富的富鋁紅柱石,其因比傅統材料有較低的表 面積故提供更好的化學安定性。這在窯設備來講是有用 的優點,或在化學環境刺烈的窯内層更具重要性。當然 ,精細表面除更具美觀外也改善了産品之物理強度。 經濟部屮央榀準而β工消扑合作社印% (請先閱誚背而之注意事項#蜞窍木頁一 為了形成所需的富鋁紅柱石,最好矽溶膠粘結劑和 足夠反應性的礬土埔料共同使用'事實上,愈精細的微 、、 -L -- 粒尺寸及愈大表面積的填料,將具較大的反應桂並在類 似鍛燒條件下形成較大量的富鋁紅柱石。因此, 本紙張尺度边用中國國家4JUMCNS) 規tM210x297公;it) 81. 4, 10,000¾ (Η) 經濟部屮央榣準^|^工消设合作杜印^ 0¾ _[16_ 五、發明説明(4 ) 製土之醪體顆粒的尺寸,可能至1撖米,較佳由1到250 奈米,待別是20到200奈米。其可能是溶謬或橄粒態。 撖粒態可能是非晶形或結晶形,其可提供足夠産生適當 反應的微小尺寸即可。兩種形態的混合亦可被使用。 矽石溶謬中矽醪撤粒尺寸可能到1黴米,較佳由1 到1 5 0奈米,特別是7到3 0奈米。 微粉化的富鋁紅柱石可被加到溶瞟組成物中以便於 其做晶種有利於富鋁紅柱石的形成。 中空微球體可以是任何合適的尺寸,例如:從直徑 數微米到直徑5 mm。若需要也可將較小和較大尺寸微粒 混合使用,例如:直徑0.5至In·级數的批料和直徑近 0.5BB的第二批料一起使用。使用不同的尺寸及數量可 以有用地定出完成産品的密度及其他性質,例如:抗熱 震阻力,熱傳導及滲透性。撖球體對溶膠組成物具廣範 圍比例,例如:10%到80%重量比。不同尺寸微粒的使 用使《充密度最優化。 例如,典型溶醪組成物包括5到50%重量比的矽石 。而溶石嘐例如可藉由納或銨離子達成安定。 組成物的範圍特別適合使用於改變如下最终産物的 溫度範圍。, ~ (請先閲請背而之注意本項#塡寫木頁) 裝- 線· 本紙張尺度逍用中aa家標準(CNS)例規格(210X297公扪 81. 4. 10,000張(H) 2,13 Λ 6 Π 6 五、發明説明.(5 少 至 用 使
上 以 V % 量 重 膠0.0-25 溶寸寸0. 石尺尺於 矽,,甚 之體體度 定球球程鋁 安撤撤細細劑 氨空空精微浮 %中中 ,超懸 wt土 土 土燒機 40礬礬礬鍛有 少 至 用 使 (請先閲讀背而之注意事項#填窍木頁) 氨齡空空礬精鋁 ¾% 中中形 f 富 W * 土土 晶土融 40·25礬礬非礬熔 膠 O C3 溶體寸寸 石散尺尺 矽分 -, 之 土體體 定爵球球 安性微微 於 丨甚 BD度 >25程 積 D·细 面於精 表甚 , 高度石 ί 程柱 土细紅 裝- 線- 經濟部屮央標準局Α工消作合作社印£4 本紙張尺度边用中國國家4JUMCNS)nM規格(2丨0X297公没) 81. 4. ]0,000張(H) Λ 6 Π 6 經:";部屮央榣準而Θ工消费合作社印奴 五、發明説明(6 ) 以 下 提 出 兩 m 具 髏 配 方 範 例 » 利 用 上述 所 稱較 高 及 較 低 溫 度 製 得 本 發 明 的 産 品 : 复 例 X .*< 一 種 適 合 最 終 用 途 的 組 成 物 在 高 至 16 0 0 V 或更 高 溫 度 製 得 如 下 〇 重量份 4 0 vt% 氛 安 定 之 矽 石 溶 謬 2 9 礬 土 中 空 橄 球 體 » 尺 寸 0 . 5- 1 Β η 2 6 礬 土 中 空 微 球 體 t 尺 寸 0- 0 . 5田 D 13 礬 土 > 精 细 程 度 甚 於 0 . 25 麗BI 18 鍛 燒 超 撤 細 鋁 13 有 機 懸 浮 劑 1 t 例 2 一 種 適 合 最 终 用 途 的 组 成 物 在 溫 度 高至 1 3 5 ο υ 製 得 如 下 0 重 量 份 4 0 w t % m 安 定 之 矽 石 溶 屦 2 6 25 w t 驗 性 礬 土 分 散 體 10 m 土 中 空 微 球 體 > 尺 寸 0 . 5- 1 mm 2 9 礬 土 中 空 m 球 Η 體 > 尺 寸 0- 0 . 5 η m 10 非 晶 形 礬 土 ( 高 表 面 積 ) 19 礬 土 ( 精 細 程 度 甚 於 0 . 2 5 ο η 丨) 5 熔 融 富 鋁 红 柱 石 1 精 細 程 度 甚 於 0 . 08 丨田D 1 -8 - (請先閲請背而之注意节項再填窍本頁) 本紙張尺度边用中因國家從準(CNS) 規格(210x297公:¢) 81. 4. 10,000¾ (Η) 辦识_Λ|_ 五、發明説明.(7 ) 本發明具體化的描述見於所附的画示說明: 圖1是陶瓷盤的平面圖示,其用途在於将陶瓷體送 入鍛燒窯; ' 圖2是圖1箭頭A的剖示圏; 圖3是製造顯示於圖1及園2産品的模製工具平面 圈; _4是圖3箭頭B的剖示圖; 圖5是圖3箭頭C的剖示圖。 以下圖1和圖2描述根據本發明製作的陶瓷盤10的細 節。盤是矩形構形,周圍四邊是沒有空腔的鑌遴11。中 心區12和鑲邊11間有空腔_ 13 ,其用來接受未锻燒之陶瓷 體。. 盤10由楔製工具製得,其由圖3, 4, 5說明。 楔製空腔24有盤10所需的形狀及尺寸,位於中空鋁 成形髏21和矽橡膠成形體25之間,後者提供多空腔外形 ,如形成盤10的空腔13。橡瞜成形體25在所需空間關係 藉由框26和在外工項27範圍内的裝配件和鋁成形體21固 定在一起。 經濟部屮央榀準,^β工消费合作社印災 (請先閲讀背而之注意事項#填寫木頁) 中空成形體21有空腔22,以接受泵熱傅送流體,其 具入口 23A及出口 23B。 \ . -- 工具27的空腔28位於橡膠成形體25的下方且一般與 成形醱共存。空腔28藉由口 29接真空糸統。 為製造陶瓷盤10, —種包含中空撤球體的凍结可凝 本紙張尺度边用中a S家檁準(CNS) 規格(210x297公;«:) 81. 4.】0,000張(H) Λ 6 _ΙΓ6_ 五、發明説明.(8 ) 膠陶瓷溶膠组成物放入棋製空腔24σ在成形«21之冷卻 流體通過空腔22以凍結凝謬該溶醪组成物。在空腔28之 真空系統可用來《肋去模化。 ’ 在空腔24形成之凍结本髏移離模後,經解凍锻燒成 所需之最後産物,也就是盤10由包含撤球體的陶瓷基質 製得。 (請先閱讀背而之注意苹項洱塥寫本頁) 裝- 經濟部中央桴準而只工消1Ϊ'合作杜印¾ 81. 4. 10,000¾ (H) 本紙5良尺度边用中國國家榣毕(CNS) ΊΜ規格(210x297公;¢)
Claims (1)
- 弈利申誚案第.81109097號 ROC Patent Appln. No. 81109097 修正之申請,利坪圍中文本一附件一 Amended Claims in Chinese - Enel. I (民國82年b月~~日送呈) (Submitted on June ^,1993) 1.—種輕質量鍛焼之陶瓷材料•係包含由一陶瓷溶膠紐成物所形 成的凝固多孔材料,其特猷在於該材料以涑結一凝眧陶瓷溶膠 組成物形式存在•含有鍵結至陶瓷基質的中空徹球SS,該陶瓷 溶係矽石溶膠,該陶瓷基質含有原位形成之窗鋁紅柱石以及 該中空微球體遝自礬土、矽石或窃鋁紅{:!!石。 2 .如申請專利範圍第1項之輕質S锻燒陶瓷材料,其待徽 在於該键结微球锃之基質上具有微粒的光滑表面層。 .Ί .如1丨1詖饵利吨刚笫1或2项之輕Η报锻垅陶瓷材料,抖彳ί微 在於包含1〇到80%里贵比的微球脸。 -4.如Ψ ii?j思利範圃第1或2项之輕Κ Μ锻焼陶瓷W籾,具特既 在於至少包含兩®不同大小等级之m球證的批料。 5.如中誚專利砘圃笵4項之輕贸觅鍛垃陶瓷材料,其特戤在於 包含一健直徑小於0.51BID微球g的枇钭,及另一直徑 介於0 . 5至1 B m微球g的批料。 (請先閲讀背面之注意事項再填寫本頁> .装. 經濟部中央標準局員工消"合-社印製 中成 其形 . 以 法瞜 方凝 的經 品的 産品 瓷産 陶 _需 之-所 形成 成形 境成 鍛绖 量物 質成 輊组 造瞟 裂溶 種瓷 _ 陶 該被 於物 在成 戤組 .待該 .其·, -,g-燒球 及空 凍中 解括 . 包 模物 去成 绖 Μ 程膠 、本溶 、該S 且陶 證 成 本形 'Α •線· /(\ 準 楳 家 闽 一 度 尺 紙 .本 格 谢 XI/ 公 7 9 2 X 經濟部中央標準局員工消f合作杜印製 ------D7_ 六、'申請專利苑園 故置有所需形狀之空腔(2 4 )的寧具中,該模具包含 ~高熱傳導$的工具(2 1 )旦該工具在-足以使該溶 膠組成物形成發生不可逆凝謬的逹度下冷卽,因面 形成一S含該键结至陶芟基質的忠球之輕質量産品 7 .如申請專利範圍第6項之方法,其特猷在於該工具 偽由火焰一嗔萚金圉至芾需形犹之複印俣上而製得 ·· . 8. 如申請專利範圍第6或7項之方法•其特擻在於該工 具有·〇·5到4ππ的厚度 9. 如φ請鄣利範圆第6 項之方法•其特激在 於該陶瓷溶锣偽S含5至5 0 %矽石重S比的矽石溶 m : 10. 如申謓專利範圍第9項之方法,其特徵在於該矽石 溶壞的穎粒大小在1到U G奈米之間, 11. 如申謓專利範圍第9或10項、之方法,具特徵在該溶 52組成物包活一庚富铝红注在原位形成之反應性笤 土填料5 12·如申請專利_範圍第11項之方法,其特徵在於該礬土 填料的穎粒大小在1到2 5 e奈咪: 131如申請專利範圍第11項之方法·其特擻在撤粉化之富鋁紅 柱石係加入該溶膠組成物以便作為晶種促使更多富鋁紅柱 石之形成。 -12 - 本紙張尺度適爪屮Η Η家標芈(CNS) T 4規格(210 X 297公釐) ....................................< .............&..............................t.........( ................& {請先聞讀背面之注意事項再填寫本頁) ___ A { B7 C7 DT 六、申請專利範31 14.如申請專利範圍第<3項之方法,其特 徵在至少兩値不同大小等级之微球捏的批‘料加入該 溶膠组成物。 15如Φ訥辟利盹圆笫14项之方法,其特iti[在於一個微 球證的批料直徑小於〇.5ΠΠ .及另一徹球證的批料 直徑大小介於0.5至Inn。 IS.如 申 請專利範圍第6或7項之方法, 其特戡在於該工具是一中空鋁成形趕(21)且該模具 空腔(24)是在成形居(21)和棟謬成形葚(25)之間形 成。 17.如申請專利範圍第16項之方法,其特徵在該橡膠成 形匿(25)是矽豳橡謬。 (汸先閲讀背面之注意事項再填窝本百) 經濟部中央標準局員工消费合作社印裏 3 1X 本紙張尺度適;IH,H3 05家標準(CNS) T4規格(210父297公釐)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919124403A GB9124403D0 (en) | 1991-11-16 | 1991-11-16 | Ceramic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW213439B true TW213439B (zh) | 1993-09-21 |
Family
ID=10704768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081109097A TW213439B (zh) | 1991-11-16 | 1992-11-14 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5364570A (zh) |
| EP (1) | EP0543581A1 (zh) |
| JP (1) | JPH05319956A (zh) |
| KR (1) | KR930009955A (zh) |
| BR (1) | BR9204419A (zh) |
| CA (1) | CA2083019A1 (zh) |
| GB (1) | GB9124403D0 (zh) |
| MX (1) | MX9206552A (zh) |
| TW (1) | TW213439B (zh) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9301095U1 (de) * | 1993-01-27 | 1993-04-01 | Heimsoth Verwaltungen GmbH & Co. KG Beteiligungsgesellschaft, 3200 Hildesheim | Wagenzwischenbau für Förderwagen für Tunnelöfen für den Brand grobkeramischer Teile |
| US5472461A (en) * | 1994-01-21 | 1995-12-05 | Norton Company | Vitrified abrasive bodies |
| DE4426932A1 (de) * | 1994-07-29 | 1996-02-01 | Karl Schips | Ofengehäuse |
| US6133340A (en) * | 1996-03-25 | 2000-10-17 | Ashland Inc. | Sleeves, their preparation, and use |
| NL1003755C2 (nl) * | 1996-08-07 | 1998-02-12 | Stichting Energie | Werkwijze voor het vervaardigen van een sinterplaat/substraat alsmede substraat toe te passen bij het verhitten van keramische produkten. |
| DE19701109A1 (de) * | 1997-01-15 | 1998-07-16 | Didier Werke Ag | Feuerfester keramischer Stein |
| GB2372248B (en) * | 2001-02-19 | 2003-12-24 | Dyson Ind Ltd | Kiln furniture |
| DE10335224A1 (de) * | 2003-07-30 | 2005-03-24 | Universität Bremen | Verfahren und Schlicker zur Herstellung eines Formkörpers aus keramischem Material, keramischer Formkörper und Verwendung eines solchen Formkörpers |
| EP1739356A1 (de) * | 2005-07-01 | 2007-01-03 | Siemens Aktiengesellschaft | Formmasse zum Herstellen einer feuerfesten Auskleidung |
| DE102005030518B4 (de) * | 2005-06-29 | 2008-07-31 | Universität Bremen | Verfahren zur Herstellung von Mullit |
| CN101037345B (zh) * | 2007-02-15 | 2011-12-14 | 中国科学院上海硅酸盐研究所 | 凝胶冷冻干燥法制备莫来石多孔陶瓷的方法 |
| HUE030569T2 (hu) * | 2007-12-19 | 2017-05-29 | Imerys Kiln Furniture Hungary Ltd | Könnyû kerámiaanyag |
| JP4448552B1 (ja) * | 2009-03-09 | 2010-04-14 | 株式会社メニコン | ゲル状集合体中への物質の混合方法 |
| CN108349822B (zh) * | 2015-09-11 | 2022-07-19 | 圣戈本陶瓷及塑料股份有限公司 | 形成多孔陶瓷颗粒的方法 |
| US11384023B2 (en) | 2017-09-26 | 2022-07-12 | Delta Faucet Company | Aqueous gelcasting formulation for ceramic products |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269850A (en) * | 1966-08-30 | Alumina refractories | ||
| US2893102A (en) * | 1954-01-07 | 1959-07-07 | William A Maxwell | Article fabrication from powders |
| US2869215A (en) * | 1955-06-20 | 1959-01-20 | Robert S Smith | Molding method |
| US2944316A (en) * | 1956-12-20 | 1960-07-12 | William A Maxwell | Process of casting heavy slips |
| US3177161A (en) * | 1961-06-19 | 1965-04-06 | Chemgene Corp | Expanded metallic and ceramic bodies |
| US3222435A (en) * | 1963-04-30 | 1965-12-07 | Jr Edward J Mellen | Injection molding of ceramic cores |
| US3353975A (en) * | 1966-08-15 | 1967-11-21 | Owens Corning Fiberglass Corp | Low density insulation bonded with colloidal inorganic materials |
| US3512571A (en) * | 1968-04-12 | 1970-05-19 | American Cast Iron Pipe Co | Cryogenic formation of refractory molds and other foundry articles |
| CA966275A (en) * | 1970-11-04 | 1975-04-22 | Alan K. Cutler | Mold freezing method |
| BR7201105D0 (pt) * | 1971-03-16 | 1973-05-03 | Bosch Gmbh Robert | Capsula refrataria aperfeicoada para velas de ignicao |
| US3816572A (en) * | 1971-08-26 | 1974-06-11 | Nalco Chemical Co | Ceramic articles |
| DE2145057C2 (de) * | 1971-09-09 | 1973-10-25 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum maschinellen Füllen von Zundkerzenstein Rohlingen in Brennkapseln und Brennkapsel fur die Einrichtung |
| US3885005A (en) * | 1973-08-20 | 1975-05-20 | Taylors Sons Co Chas | Production of refractory articles by a freezecast process |
| GB1569559A (en) * | 1976-09-15 | 1980-06-18 | Cawoods Refractories Ltd | Refractory compositions |
| US4428895A (en) * | 1979-03-02 | 1984-01-31 | Blasch Precision Ceramics, Inc. | Composite inorganic structures and process of producing same |
| US4552800A (en) * | 1979-03-02 | 1985-11-12 | Blasch Precision Ceramics, Inc. | Composite inorganic structures |
| CA1161238A (en) * | 1979-03-02 | 1984-01-31 | Robert Smith-Johannsen | Inorganic composite structures |
| US4246209A (en) * | 1979-03-02 | 1981-01-20 | Ramu International | Freezing inorganic particulate slurries |
| US4526734A (en) * | 1981-03-05 | 1985-07-02 | Ibigawa Electric Industry Co., Ltd. | Process for the production of silicon carbide sintered bodies |
| JPS59121146A (ja) * | 1982-12-28 | 1984-07-13 | 新日本製鐵株式会社 | 中空状アルミナ含有不焼成耐火物の製造法 |
| DE3305445A1 (de) * | 1983-02-11 | 1984-08-16 | Schweizerische Aluminium Ag, Chippis | Keramischer, mit poren versehener filterkoerper und ein verfahren zum herstellen desselben |
| US4569920A (en) * | 1983-09-06 | 1986-02-11 | Blasch Precision Ceramics, Inc. | Preparation of inorganic particle slurries |
| US5047181A (en) * | 1987-04-09 | 1991-09-10 | Ceramics Process Systems Corporation | Forming of complex high performance ceramic and metallic shapes |
| WO1989004735A1 (en) * | 1987-11-25 | 1989-06-01 | Ceramics Process Systems Corporation | Process of preparing sintered shapes containing reinforcement |
| JPH075396B2 (ja) * | 1988-03-02 | 1995-01-25 | 株式会社イナックス | アルミナ質粒子結合型多孔体及びその製造方法 |
| US5014763A (en) * | 1988-11-30 | 1991-05-14 | Howmet Corporation | Method of making ceramic cores |
| US4975225A (en) * | 1989-03-07 | 1990-12-04 | United Technologies Corporation | Manufacture of monolithic, stiff, lightweight ceramic articles |
| JPH0670244B2 (ja) * | 1989-09-25 | 1994-09-07 | 新日本製鐵株式会社 | 溶融金属処理用ランスパイプ |
-
1991
- 1991-11-16 GB GB919124403A patent/GB9124403D0/en active Pending
-
1992
- 1992-11-09 US US07/973,749 patent/US5364570A/en not_active Expired - Fee Related
- 1992-11-13 MX MX9206552A patent/MX9206552A/es unknown
- 1992-11-13 EP EP92310400A patent/EP0543581A1/en not_active Ceased
- 1992-11-14 KR KR1019920021421A patent/KR930009955A/ko not_active Withdrawn
- 1992-11-14 TW TW081109097A patent/TW213439B/zh active
- 1992-11-16 CA CA002083019A patent/CA2083019A1/en not_active Abandoned
- 1992-11-16 JP JP4330946A patent/JPH05319956A/ja not_active Withdrawn
- 1992-11-16 BR BR929204419A patent/BR9204419A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0543581A1 (en) | 1993-05-26 |
| CA2083019A1 (en) | 1993-05-17 |
| JPH05319956A (ja) | 1993-12-03 |
| MX9206552A (es) | 1993-05-01 |
| US5364570A (en) | 1994-11-15 |
| KR930009955A (ko) | 1993-06-21 |
| BR9204419A (pt) | 1993-05-18 |
| GB9124403D0 (en) | 1992-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW213439B (zh) | ||
| CN101821415B (zh) | 具有高导热性的金属-石墨复合材料和其制造方法 | |
| JP5906425B2 (ja) | エアロゲル成形体、エアロゲル含有粒子、及び、エアロゲル成形体の製造方法 | |
| KR101989026B1 (ko) | 질화붕소 응집체, 그의 제조방법 및 그의 사용방법 | |
| CN101481597B (zh) | 磁性磨料的常压烧结方法 | |
| TW200427860A (en) | Adhesive of a silicon and silica composite particularly useful for joining silicon parts | |
| TWI361469B (en) | Chemical vapor deposited silicon carbide articles | |
| JPS62260782A (ja) | 熱結合繊維質物品 | |
| CN104918751A (zh) | 具有精确成形特征部的研磨元件前体及其制造方法 | |
| WO2014153952A1 (zh) | 一种陶瓷壳体结构件及其制备方法 | |
| CN112119051A (zh) | 与SiC结合的金刚石硬质材料颗粒、由与SiC结合的金刚石颗粒形成的多孔组分及其生产方法和用途 | |
| TW501956B (en) | Superplasticity forming mould and mould insert | |
| CN115397616A (zh) | 高气孔率陶瓷结合剂磨石的制造方法 | |
| CN110395988A (zh) | 一种高强度氮化硼陶瓷及其制备方法 | |
| JPS62270442A (ja) | ガラスセラミツク複合体材料および製造方法 | |
| CN105755308A (zh) | 一种新型高导热金刚石/铝复合材料及其制备方法 | |
| Mikhaleva et al. | Specific heat and thermal expansion of triglycine sulfate–porous glass nanocomposites | |
| CN116442131B (zh) | 一种陶瓷中板加工用的树脂结合剂磨轮及其制备方法 | |
| TW396444B (en) | Substrate polishing apparatus and method for polishing semiconductor substrate | |
| JP2002283244A (ja) | 仕上げ用砥石及びその製造方法 | |
| JP3794914B2 (ja) | セラミック接着剤 | |
| CN110872188A (zh) | 一种陶瓷颗粒、过滤元件及过滤元件的制备方法 | |
| JP6336014B2 (ja) | 高ケイ酸含有材料からの複合体を製造する方法 | |
| JPS6011261A (ja) | セラミツクス焼結体の製造方法 | |
| CN102190502A (zh) | 一种热压法制备陶瓷涂层的方法 |