JPH064502B2 - セラミックスの製造方法 - Google Patents
セラミックスの製造方法Info
- Publication number
- JPH064502B2 JPH064502B2 JP63325575A JP32557588A JPH064502B2 JP H064502 B2 JPH064502 B2 JP H064502B2 JP 63325575 A JP63325575 A JP 63325575A JP 32557588 A JP32557588 A JP 32557588A JP H064502 B2 JPH064502 B2 JP H064502B2
- Authority
- JP
- Japan
- Prior art keywords
- binder
- organic binder
- water
- injection
- injection molding
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title claims description 40
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000011230 binding agent Substances 0.000 claims description 56
- 238000001746 injection moulding Methods 0.000 claims description 31
- 238000001035 drying Methods 0.000 claims description 21
- 238000010304 firing Methods 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005245 sintering Methods 0.000 claims description 10
- 230000002706 hydrostatic effect Effects 0.000 claims description 7
- 239000004927 clay Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- 238000000462 isostatic pressing Methods 0.000 description 16
- 238000002347 injection Methods 0.000 description 15
- 239000007924 injection Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 13
- 238000000465 moulding Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 229920000609 methyl cellulose Polymers 0.000 description 6
- 239000001923 methylcellulose Substances 0.000 description 6
- 235000010981 methylcellulose Nutrition 0.000 description 6
- 238000005238 degreasing Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N Beryllium oxide Chemical compound O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- RRKXGHIWLJDUIU-UHFFFAOYSA-N 5-bromo-8-chloroisoquinoline Chemical compound C1=NC=C2C(Cl)=CC=C(Br)C2=C1 RRKXGHIWLJDUIU-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 208000005156 Dehydration Diseases 0.000 description 1
- 206010016807 Fluid retention Diseases 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002276 dielectric drying Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 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 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 238000007561 laser diffraction method Methods 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 sintering aid Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- 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
- B28B1/24—Producing shaped prefabricated articles from the material by injection moulding
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
-
- 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
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63325575A JPH064502B2 (ja) | 1988-12-23 | 1988-12-23 | セラミックスの製造方法 |
DE19893942666 DE3942666A1 (de) | 1988-12-23 | 1989-12-22 | Verfahren zur herstellung keramischer gegenstaende |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63325575A JPH064502B2 (ja) | 1988-12-23 | 1988-12-23 | セラミックスの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02172852A JPH02172852A (ja) | 1990-07-04 |
JPH064502B2 true JPH064502B2 (ja) | 1994-01-19 |
Family
ID=18178418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63325575A Expired - Lifetime JPH064502B2 (ja) | 1988-12-23 | 1988-12-23 | セラミックスの製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH064502B2 (enrdf_load_stackoverflow) |
DE (1) | DE3942666A1 (enrdf_load_stackoverflow) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68902279T2 (de) * | 1988-06-01 | 1993-03-11 | Ngk Insulators Ltd | Verfahren fuer die herstellung von gesinterten keramischen gegenstaenden. |
US5238627A (en) * | 1988-06-01 | 1993-08-24 | Ngk Insulators, Ltd. | Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor |
IT1242741B (it) * | 1990-07-02 | 1994-05-17 | Sebring Fontebasso Srl | Procedimento ed impianto per l'ottenimento di piatti e/o stoviglie. |
US5258152A (en) * | 1990-08-24 | 1993-11-02 | Ngk Insulators, Ltd. | Method for manufacturing ceramic products |
EP0483468B1 (en) * | 1990-10-29 | 1994-07-27 | Corning Incorporated | Stiffening of extrudates with RF energy |
JPH07106942B2 (ja) * | 1991-03-08 | 1995-11-15 | 日本碍子株式会社 | セラミック製品の製造方法 |
DE4134462A1 (de) * | 1991-10-18 | 1993-04-22 | Bosch Gmbh Robert | Substratmaterial fuer mikrostreifenleiterschaltungen und verfahren zur herstellung von substraten |
JP2997180B2 (ja) * | 1995-03-28 | 2000-01-11 | 日本碍子株式会社 | セラミックス製品の製造方法 |
DE19744862C2 (de) * | 1997-10-10 | 2001-05-23 | Rieter Werke Haendle | Preßform, insbesondere zur Verpressung von Dachziegeln |
KR20020051045A (ko) * | 2000-12-22 | 2002-06-28 | 신현준 | 주입성형에 의한 액상소결 탄화규소 소결체 및 그의제조방법 |
KR100470316B1 (ko) * | 2002-05-24 | 2005-02-07 | 신일산업 주식회사 | 세라믹 발열체 및 그 제조방법 |
JP4330086B1 (ja) * | 2009-02-09 | 2009-09-09 | 株式会社テクネス | 非酸化物セラミックス製品の製造方法 |
CN110723966B (zh) * | 2019-11-13 | 2022-04-01 | 中国航发南方工业有限公司 | 扇形片状陶瓷型芯的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59198105A (ja) * | 1983-04-26 | 1984-11-09 | トヨタ自動車株式会社 | セラミツクス製品の製造方法 |
JPS61177301A (ja) * | 1985-02-01 | 1986-08-09 | Sumitomo Heavy Ind Ltd | 耐熱材料粉末成形体の成形、脱脂方法 |
US4708838A (en) * | 1985-03-26 | 1987-11-24 | Gte Laboratories Incorporated | Method for fabricating large cross section injection molded ceramic shapes |
-
1988
- 1988-12-23 JP JP63325575A patent/JPH064502B2/ja not_active Expired - Lifetime
-
1989
- 1989-12-22 DE DE19893942666 patent/DE3942666A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02172852A (ja) | 1990-07-04 |
DE3942666C2 (enrdf_load_stackoverflow) | 1992-05-07 |
DE3942666A1 (de) | 1990-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2604592B2 (ja) | 金属、セラミック粉末等の成形方法及びそのための組成物 | |
US5238627A (en) | Method for producing ceramics sintered article and molding method and molding apparatus to be used therefor | |
Leo et al. | Near‐net‐shaping methods for ceramic elements of (body) armor systems | |
JPH064502B2 (ja) | セラミックスの製造方法 | |
EP0487172B1 (en) | Molding method and molding apparatus for producing ceramics | |
US5190898A (en) | Pourable molding compound containing sinterable powders | |
CN110357589A (zh) | 一种结构陶瓷的水基注射成型工艺 | |
JPH064504B2 (ja) | セラミックス焼結体の製造方法 | |
KR100434830B1 (ko) | 다중 입도분포 분말의 균일 원심성형체 제조방법 | |
US4970181A (en) | Process for producing ceramic shapes | |
JP2651864B2 (ja) | 非可塑性材料の成形方法 | |
KR100349499B1 (ko) | 커플링제를 함유하는 성형용 슬러리 조성물과 이를 이용한 성형방법 | |
JPH0663684A (ja) | 鋳造用セラミック中子の製造方法 | |
JP3224645B2 (ja) | セラミックスの成形方法 | |
JPS61101447A (ja) | セラミツクス成形体の製造方法 | |
JP2513905B2 (ja) | セラミックス射出成形方法及びそれに用いる成形型 | |
KR100213832B1 (ko) | 다공성 세라믹필터의 조성물 | |
JP5099658B2 (ja) | 大型薄肉セラミック体の製造方法 | |
JPH05200711A (ja) | 粉体の成形方法 | |
JPH0723248B2 (ja) | セラミックス成形体の製造方法 | |
JP3175455B2 (ja) | セラミックスの成形方法 | |
JPH06227873A (ja) | セラミックス多孔体の製造方法 | |
Phillips | Forming From Powders | |
KR960008883B1 (ko) | 저압성형 및 승화건조에 의한 물품의 제조방법 | |
JPS61217208A (ja) | セラミツクスの製造方法 |