JPH01294576A - ＳｉＣ焼結体の製造方法 - Google Patents
ＳｉＣ焼結体の製造方法Info
- Publication number
- JPH01294576A JPH01294576A JP63126673A JP12667388A JPH01294576A JP H01294576 A JPH01294576 A JP H01294576A JP 63126673 A JP63126673 A JP 63126673A JP 12667388 A JP12667388 A JP 12667388A JP H01294576 A JPH01294576 A JP H01294576A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- molding
- granules
- sic
- 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
- 239000000463 material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title description 3
- 238000000465 moulding Methods 0.000 claims abstract description 27
- 239000008187 granular material Substances 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 16
- 238000005245 sintering Methods 0.000 claims abstract description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 9
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 8
- 239000011230 binding agent Substances 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
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910052580 B4C Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood 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 |
|---|---|---|---|
| JP63126673A JPH01294576A (ja) | 1988-05-24 | 1988-05-24 | ＳｉＣ焼結体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63126673A JPH01294576A (ja) | 1988-05-24 | 1988-05-24 | ＳｉＣ焼結体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01294576A true JPH01294576A (ja) | 1989-11-28 |
| JPH0527590B2 JPH0527590B2 (enExample) | 1993-04-21 |
Family
ID=14941028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63126673A Granted JPH01294576A (ja) | 1988-05-24 | 1988-05-24 | ＳｉＣ焼結体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01294576A (enExample) |
-
1988
- 1988-05-24 JP JP63126673A patent/JPH01294576A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527590B2 (enExample) | 1993-04-21 |
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