DE2146728A1 - Verfahren zum Herstellen von keramischen Gegenständen aus Pulvermaterial - Google Patents
Verfahren zum Herstellen von keramischen Gegenständen aus PulvermaterialInfo
- Publication number
- DE2146728A1 DE2146728A1 DE19712146728 DE2146728A DE2146728A1 DE 2146728 A1 DE2146728 A1 DE 2146728A1 DE 19712146728 DE19712146728 DE 19712146728 DE 2146728 A DE2146728 A DE 2146728A DE 2146728 A1 DE2146728 A1 DE 2146728A1
- Authority
- DE
- Germany
- Prior art keywords
- die
- powder
- objects
- plastic
- filled
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000919 ceramic Substances 0.000 title claims description 5
- 239000000463 material Substances 0.000 title claims description 4
- 239000004033 plastic Substances 0.000 claims description 33
- 229920003023 plastic Polymers 0.000 claims description 33
- 239000000725 suspension Substances 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- 238000001259 photo etching Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DJIOGHZNVKFYHH-UHFFFAOYSA-N 2-hexadecylpyridine Chemical compound CCCCCCCCCCCCCCCCC1=CC=CC=N1 DJIOGHZNVKFYHH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- UTICYDQJEHVLJZ-UHFFFAOYSA-N copper manganese nickel Chemical compound [Mn].[Ni].[Cu] UTICYDQJEHVLJZ-UHFFFAOYSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- KBMLJKBBKGNETC-UHFFFAOYSA-N magnesium manganese Chemical compound [Mg].[Mn] KBMLJKBBKGNETC-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 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
- C04B33/00—Clay-wares
- C04B33/28—Slip casting
-
- 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
- C04B33/00—Clay-wares
- C04B33/30—Drying methods
-
- 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
- C04B35/26—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 ferrites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7014812A NL7014812A (OSRAM) | 1970-10-09 | 1970-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2146728A1 true DE2146728A1 (de) | 1972-04-13 |
Family
ID=19811262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712146728 Pending DE2146728A1 (de) | 1970-10-09 | 1971-09-18 | Verfahren zum Herstellen von keramischen Gegenständen aus Pulvermaterial |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA962815A (OSRAM) |
| DE (1) | DE2146728A1 (OSRAM) |
| FR (1) | FR2111101A5 (OSRAM) |
| GB (1) | GB1340393A (OSRAM) |
| NL (1) | NL7014812A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0264065A (ja) * | 1988-05-24 | 1990-03-05 | Ube Ind Ltd | 結晶粒配向性セラミックスの製造方法 |
-
1970
- 1970-10-09 NL NL7014812A patent/NL7014812A/xx unknown
-
1971
- 1971-09-18 DE DE19712146728 patent/DE2146728A1/de active Pending
- 1971-10-04 CA CA124,279A patent/CA962815A/en not_active Expired
- 1971-10-06 GB GB4647771A patent/GB1340393A/en not_active Expired
- 1971-10-07 FR FR7136104A patent/FR2111101A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111101A5 (OSRAM) | 1972-06-02 |
| NL7014812A (OSRAM) | 1972-04-11 |
| CA962815A (en) | 1975-02-18 |
| GB1340393A (en) | 1973-12-12 |
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