CS220402B1 - Method of manufacturing non-porous sinterable pieces of high mechanical strength - Google Patents

Method of manufacturing non-porous sinterable pieces of high mechanical strength Download PDF

Info

Publication number: CS220402B1
Authority: CS; Czechoslovakia
Prior art keywords: glass; temperature; less; zirconium; weight
Prior art date: 1974-08-13

Application number

CS554575A

Other languages

Czech (cs)

English (en)

Inventor

Joachim Wiegmann

Gunther Kruger

Joachim Graul

Walter Liebschwager

Werner Tummler

Original Assignee

Joachim Wiegmann

Krueger Guenther

Joachim Graul

Walter Liebschwager

Werner Tummler

Priority date (The priority date 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 date listed.)

1974-08-13

Filing date

1975-08-12

Publication date

1983-04-29

1974-08-13 Priority claimed from DD18045674A external-priority patent/DD116815A1/xx

1975-06-20 Priority claimed from DD18677075A external-priority patent/DD119200A1/xx

1975-08-12 Application filed by Joachim Wiegmann, Krueger Guenther, Joachim Graul, Walter Liebschwager, Werner Tummler filed Critical Joachim Wiegmann

1983-04-29 Publication of CS220402B1 publication Critical patent/CS220402B1/cs

Links

238000004519 manufacturing process Methods 0.000 title claims description 5
238000005245 sintering Methods 0.000 claims abstract description 11
238000000465 moulding Methods 0.000 claims abstract description 10
239000000654 additive Substances 0.000 claims abstract 2
229910052726 zirconium Inorganic materials 0.000 claims description 35
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 32
239000000203 mixture Substances 0.000 claims description 28
239000000126 substance Substances 0.000 claims description 12
238000009826 distribution Methods 0.000 claims description 9
239000003795 chemical substances by application Substances 0.000 claims description 7
238000009835 boiling Methods 0.000 claims description 2
238000006243 chemical reaction Methods 0.000 claims description 2
HZVVJJIYJKGMFL-UHFFFAOYSA-N almasilate Chemical compound O.[Mg+2].[Al+3].[Al+3].O[Si](O)=O.O[Si](O)=O HZVVJJIYJKGMFL-UHFFFAOYSA-N 0.000 claims 1
239000005354 aluminosilicate glass Substances 0.000 claims 1
239000006025 fining agent Substances 0.000 claims 1
239000011521 glass Substances 0.000 abstract description 48
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 8
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract description 3
229910052845 zircon Inorganic materials 0.000 abstract description 3
229910011255 B2O3 Inorganic materials 0.000 abstract description 2
229910052593 corundum Inorganic materials 0.000 abstract description 2
238000007670 refining Methods 0.000 abstract description 2
235000012239 silicon dioxide Nutrition 0.000 abstract description 2
229910001845 yogo sapphire Inorganic materials 0.000 abstract description 2
238000001033 granulometry Methods 0.000 abstract 2
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 2
230000000996 additive effect Effects 0.000 abstract 1
229910052681 coesite Inorganic materials 0.000 abstract 1
229910052906 cristobalite Inorganic materials 0.000 abstract 1
239000012212 insulator Substances 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
229910052682 stishovite Inorganic materials 0.000 abstract 1
230000007704 transition Effects 0.000 abstract 1
229910052905 tridymite Inorganic materials 0.000 abstract 1
238000010304 firing Methods 0.000 description 17
239000000919 ceramic Substances 0.000 description 11
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 9
238000000034 method Methods 0.000 description 8
239000002994 raw material Substances 0.000 description 7
230000015556 catabolic process Effects 0.000 description 6
239000002002 slurry Substances 0.000 description 6
QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 5
238000005266 casting Methods 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
239000000395 magnesium oxide Substances 0.000 description 5
230000008569 process Effects 0.000 description 5
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
239000012141 concentrate Substances 0.000 description 4
238000002425 crystallisation Methods 0.000 description 4
230000008025 crystallization Effects 0.000 description 4
239000000243 solution Substances 0.000 description 4
AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 description 3
239000010433 feldspar Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
229910004298 SiO 2 Inorganic materials 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000004907 flux Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000012778 molding material Substances 0.000 description 2
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
241000282421 Canidae Species 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
240000007817 Olea europaea Species 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229910006501 ZrSiO Inorganic materials 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000003513 alkali Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
229910052810 boron oxide Inorganic materials 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
239000008395 clarifying agent Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005202 decontamination Methods 0.000 description 1
230000003588 decontaminative effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000003989 dielectric material Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000009837 dry grinding Methods 0.000 description 1
229960001484 edetic acid Drugs 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000010408 film Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000005337 ground glass Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000002427 irreversible effect Effects 0.000 description 1
238000002955 isolation Methods 0.000 description 1
229910000464 lead oxide Inorganic materials 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
235000012243 magnesium silicates Nutrition 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
239000006148 magnetic separator Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000000386 microscopy Methods 0.000 description 1
238000003801 milling Methods 0.000 description 1
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
238000005554 pickling Methods 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000036632 reaction speed Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000005987 sulfurization reaction Methods 0.000 description 1
239000010409 thin film Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/481—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Composite Materials (AREA)
Inorganic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)
Glass Compositions (AREA)

CS554575A 1974-08-13 1975-08-12 Method of manufacturing non-porous sinterable pieces of high mechanical strength CS220402B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DD18045674A DD116815A1 (2)	1974-08-13	1974-08-13
DD18677075A DD119200A1 (2)	1975-06-20	1975-06-20

Publications (1)

Publication Number	Publication Date
CS220402B1 true CS220402B1 (en)	1983-04-29

Family

ID=25747532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS554575A CS220402B1 (en)	1974-08-13	1975-08-12	Method of manufacturing non-porous sinterable pieces of high mechanical strength

Country Status (4)

Country	Link
BG (1)	BG24460A1 (2)
CS (1)	CS220402B1 (2)
DE (1)	DE2533258A1 (2)
FR (1)	FR2281904A1 (2)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1068157A (fr) *	1952-12-02	1954-06-23	Csf	Céramiques étanches aux gaz, ayant de très faibles pertes dielectriques, et un coefficient de dilatation compris entre 35 et 55.10
FR1356189A (fr) *	1963-05-08	1964-03-20	Rosenthal Porzellan Ag	Masse céramique dense du type de la porcelaine, de grande stabilité aux changements de température et de grande résistance mécanique, et son procédé de fabrication
FR1374759A (fr) *	1963-11-13	1964-10-09	Jenaer Glaswerk Schott & Gen	Procédé pour la fabrication de pièces moulées contenant en prépondérance de la cordiérite, de l'anorthite, du spinelle ou de la forstérite
DE2033823A1 (de) *	1970-07-08	1972-03-23	Rosenthal Stemag Tech Keramik	Dichter zirkonsihkat und cordient haltiger keramischer Formkörper und Ver fahren zu seiner Herstellung

1975
- 1975-07-25 DE DE19752533258 patent/DE2533258A1/de not_active Withdrawn
- 1975-08-02 BG BG7500030724A patent/BG24460A1/xx unknown
- 1975-08-12 CS CS554575A patent/CS220402B1/cs unknown
- 1975-08-13 FR FR7525244A patent/FR2281904A1/fr active Granted

Also Published As

Publication number	Publication date
FR2281904A1 (fr)	1976-03-12
BG24460A1 (en)	1978-03-10
DE2533258A1 (de)	1976-02-26
FR2281904B1 (2)	1979-05-18

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