JPH01301563A - ＳｉＣ焼結体の製造方法 - Google Patents
ＳｉＣ焼結体の製造方法Info
- Publication number
- JPH01301563A JPH01301563A JP63127542A JP12754288A JPH01301563A JP H01301563 A JPH01301563 A JP H01301563A JP 63127542 A JP63127542 A JP 63127542A JP 12754288 A JP12754288 A JP 12754288A JP H01301563 A JPH01301563 A JP H01301563A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- weight
- molding
- sic
- granules
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 claims abstract description 44
- 239000008187 granular material Substances 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 26
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 16
- 238000005245 sintering Methods 0.000 claims abstract description 16
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 8
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000008117 stearic acid Substances 0.000 claims abstract description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 6
- 239000002518 antifoaming agent Substances 0.000 abstract description 4
- 239000002270 dispersing agent Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 13
- 238000005452 bending Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 229910052580 B4C Inorganic materials 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000555825 Clupeidae Species 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- -1 sintering aid Substances 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
- C04B35/515—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
- C04B35/56—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 carbides or oxycarbides
- C04B35/565—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 carbides or oxycarbides based on silicon carbide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63127542A JPH01301563A (ja) | 1988-02-05 | 1988-05-25 | ＳｉＣ焼結体の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-26293 | 1988-02-05 | ||
| JP2629388 | 1988-02-05 | ||
| JP63127542A JPH01301563A (ja) | 1988-02-05 | 1988-05-25 | ＳｉＣ焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01301563A true JPH01301563A (ja) | 1989-12-05 |
| JPH0469110B2 JPH0469110B2 (enExample) | 1992-11-05 |
Family
ID=26364057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63127542A Granted JPH01301563A (ja) | 1988-02-05 | 1988-05-25 | ＳｉＣ焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01301563A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0688746A1 (en) * | 1994-05-27 | 1995-12-27 | Technische Universiteit Delft | Method of manufacturing molded articles from metallic or ceramic powdered particles and binder system suitable for use therein |
| CN108203300A (zh) * | 2018-02-07 | 2018-06-26 | 陕西科谷新材料科技有限公司 | 一种高韧性、高电阻率碳化硅陶瓷的制备方法 |
-
1988
- 1988-05-25 JP JP63127542A patent/JPH01301563A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0688746A1 (en) * | 1994-05-27 | 1995-12-27 | Technische Universiteit Delft | Method of manufacturing molded articles from metallic or ceramic powdered particles and binder system suitable for use therein |
| NL9400879A (nl) * | 1994-05-27 | 1996-01-02 | Univ Delft Tech | Werkwijze voor het vervaardigen van gevormde voorwerpen uit metallische of keramische poederdeeltjes alsmede bindersysteem dat geschikt is om daarbij te worden gebruikt. |
| CN108203300A (zh) * | 2018-02-07 | 2018-06-26 | 陕西科谷新材料科技有限公司 | 一种高韧性、高电阻率碳化硅陶瓷的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469110B2 (enExample) | 1992-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081105 Year of fee payment: 16 |