DE8435987U1 - Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen Pulvers - Google Patents
Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen PulversInfo
- Publication number
- DE8435987U1 DE8435987U1 DE19848435987 DE8435987U DE8435987U1 DE 8435987 U1 DE8435987 U1 DE 8435987U1 DE 19848435987 DE19848435987 DE 19848435987 DE 8435987 U DE8435987 U DE 8435987U DE 8435987 U1 DE8435987 U1 DE 8435987U1
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- gap
- powder
- roller
- suspension
- 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
Links
- 239000000843 powder Substances 0.000 title claims description 44
- 239000002245 particle Substances 0.000 title claims description 19
- 239000000725 suspension Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims description 2
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229910010038 TiAl Inorganic materials 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 229910000943 NiAl Inorganic materials 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000007847 structural defect Effects 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/04—Crushing or disintegrating by roller mills with two or more rollers specially adapted for milling paste-like material, e.g. paint, chocolate, colloids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19848435987 DE8435987U1 (de) | 1984-12-08 | 1984-12-08 | Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen Pulvers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19848435987 DE8435987U1 (de) | 1984-12-08 | 1984-12-08 | Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen Pulvers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8435987U1 true DE8435987U1 (de) | 1987-05-07 |
Family
ID=6773539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19848435987 Expired DE8435987U1 (de) | 1984-12-08 | 1984-12-08 | Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen Pulvers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8435987U1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514352A1 (en) * | 1991-05-08 | 1992-11-19 | AZ SERVICE S.r.l. | A machine for conditioning and distributing cement mixes, in particular for plaster spraying |
| EP1566218A1 (en) * | 2004-02-23 | 2005-08-24 | Inoue Mfg., Inc. | Roll mill with end plates comprising a ceramic layer |
| DE102004027564A1 (de) * | 2004-06-04 | 2005-12-22 | Joint Solar Silicon Gmbh & Co. Kg | Verdichtungs-Vorrichtung |
-
1984
- 1984-12-08 DE DE19848435987 patent/DE8435987U1/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514352A1 (en) * | 1991-05-08 | 1992-11-19 | AZ SERVICE S.r.l. | A machine for conditioning and distributing cement mixes, in particular for plaster spraying |
| EP1566218A1 (en) * | 2004-02-23 | 2005-08-24 | Inoue Mfg., Inc. | Roll mill with end plates comprising a ceramic layer |
| DE102004027564A1 (de) * | 2004-06-04 | 2005-12-22 | Joint Solar Silicon Gmbh & Co. Kg | Verdichtungs-Vorrichtung |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69718514T2 (de) | Vorrichtung zum gasdynamischen beschichten | |
| DE4102101C2 (de) | Einrichtung zum Herstellen von Pulvern aus Metallen | |
| WO2007073720A1 (de) | Pleuel für einen verbrennungsmotor und verfahren zu seiner herstellung | |
| DE2625214A1 (de) | Verfahren zur herstellung von gesinterten formkoerpern | |
| DE69433475T2 (de) | Kugel- und rollenlager | |
| DE2758162C2 (de) | Verfahren zur Herstellung von Kolbenringen | |
| EP3942189B1 (de) | Gleitlagerung | |
| EP0184688B1 (de) | Feinteiliges Pulver und Verfahren und Vorrichtung zum Behandeln desselben | |
| EP1942387A1 (de) | Beschichtungskonzept für eine APS/HVOF Anlage mit 2 Robotern | |
| DE3516649A1 (de) | Selbstschmierendes lager | |
| DE2321477B2 (de) | Verfahren und Vorrichtung zum Abrichten und Scharfen von Schleifscheiben | |
| WO2023012103A1 (de) | Verfahren zur herstellung von beschichteten substraten sowie beschichtetes substrat und dessen verwendung | |
| CH664167A5 (de) | Spinnrotor. | |
| DE3406535A1 (de) | Pulvermetallurgisches verfahren zum herstellen von elektrischen kontaktstuecken aus einem kupfer-chrom-verbundwerkstoff fuer vakuumschalter | |
| DE3622517A1 (de) | Verfahren zum herstellen einer ofenkomponente | |
| DE69422554T2 (de) | Verfahren und Vorrichtung zur Herstellung eines keramischen Sinterkörpers | |
| DE8435987U1 (de) | Vorrichtung zum Vergleichmäßigen der Teilchengröße feinteiligen Pulvers | |
| EP2498347B1 (de) | Drehübertrager | |
| DE19727375C1 (de) | Verfahren zum Erzeugen einer Hartschicht auf Wekzeugen, Verwendung einer Vorrichtung zur Durchführung des Verfahrens sowie Preßstempel und Pegel zur Herstellung von Hohlglas | |
| DE102008056721B4 (de) | Verfahren zur reproduzierbaren Herstellung keramischer Formkörper | |
| EP0094030B1 (de) | Keramischer Formkörper und Verfahren zu seiner Herstellung | |
| DE2401626B2 (de) | Vorrichtung zum Entzundern eines metallenen Drahtes | |
| DE19815832B4 (de) | Flügelzellenpumpe | |
| DE102004038413B4 (de) | Verfahren und Vorrichtung zur Herstellung einer Beschichtung mit räumlich variierenden Eigenschaften | |
| WO1994007655A1 (de) | Werkzeug zur behandlung von oberflächen von bauteilen |