FR2458358A1 - Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir - Google Patents
Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir Download PDFInfo
- Publication number
- FR2458358A1 FR2458358A1 FR7915170A FR7915170A FR2458358A1 FR 2458358 A1 FR2458358 A1 FR 2458358A1 FR 7915170 A FR7915170 A FR 7915170A FR 7915170 A FR7915170 A FR 7915170A FR 2458358 A1 FR2458358 A1 FR 2458358A1
- Authority
- FR
- France
- Prior art keywords
- suspension
- assembly
- sub
- pipe
- capacity
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 131
- 238000002360 preparation method Methods 0.000 title claims description 18
- 230000003750 conditioning effect Effects 0.000 title 1
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims description 24
- 239000000470 constituent Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000002156 mixing Methods 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 239000004546 suspension concentrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915170A FR2458358A1 (fr) | 1979-06-13 | 1979-06-13 | Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915170A FR2458358A1 (fr) | 1979-06-13 | 1979-06-13 | Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2458358A1 true FR2458358A1 (fr) | 1981-01-02 |
| FR2458358B1 FR2458358B1 (OSRAM) | 1981-08-14 |
Family
ID=9226566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7915170A Granted FR2458358A1 (fr) | 1979-06-13 | 1979-06-13 | Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2458358A1 (OSRAM) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1620024A (en) * | 1921-06-06 | 1927-03-08 | American Can Co | Pouring spout |
| US1724259A (en) * | 1923-08-27 | 1929-08-13 | Libbey Owens Sheet Glass Co | Feeding abrasives to grinding machines |
| US3162986A (en) * | 1962-02-06 | 1964-12-29 | Compatnie De Saint Gobain | Method and apparatus for feeding abrasives |
| US4059929A (en) * | 1976-05-10 | 1977-11-29 | Chemical-Ways Corporation | Precision metering system for the delivery of abrasive lapping and polishing slurries |
-
1979
- 1979-06-13 FR FR7915170A patent/FR2458358A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1620024A (en) * | 1921-06-06 | 1927-03-08 | American Can Co | Pouring spout |
| US1724259A (en) * | 1923-08-27 | 1929-08-13 | Libbey Owens Sheet Glass Co | Feeding abrasives to grinding machines |
| US3162986A (en) * | 1962-02-06 | 1964-12-29 | Compatnie De Saint Gobain | Method and apparatus for feeding abrasives |
| US4059929A (en) * | 1976-05-10 | 1977-11-29 | Chemical-Ways Corporation | Precision metering system for the delivery of abrasive lapping and polishing slurries |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2458358B1 (OSRAM) | 1981-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4242841A (en) | Apparatus for preparing and feeding an abrasive-containing suspension into the zone of action of work tools of polishing and finishing lathes | |
| CN1356369A (zh) | 研磨液的制造装置 | |
| FR2595053A1 (fr) | Procede et appareil pour epaissir des boues rouges derivees de la bauxite, et des coulis semblables | |
| BE1028211B1 (fr) | Surveillance de l'huile d'un dispositif de lubrification | |
| EP0980741A1 (fr) | Dispositif et procédé de distribution de suspension abrasive pour le polissage mécanique de substrat | |
| FR2491512A1 (fr) | Procede pour le fractionnement de matiere fibreuse produite a partir de vieux papiers et installation pour la mise en oeuvre dudit procede | |
| CN110404613A (zh) | 一种大米去壳机 | |
| FR2772636A1 (fr) | Ensemble pour l'epuration automatique d'un fluide pollue et procede de mise en oeuvre | |
| FR2617516A1 (fr) | Appareil de repartition d'une pate cellulosique fibreuse | |
| FR2458358A1 (fr) | Dispositif pour la preparation d'une suspension contenant un abrasif et l'alimentation avec cette suspension de la zone d'action des outils dans des machines a polir ou a superfinir | |
| EP0359682A1 (fr) | Dispositif pour la séparation sélective de particules dans un liquide, notamment pour l'épuration de suspensions fibreuses papetières | |
| CN101637883B (zh) | 振动滚筒研磨机以及使用该研磨机的滚筒研磨方法 | |
| US2534656A (en) | Grinding mill control | |
| EP0626186B1 (fr) | Perfectionnements apportes aux dispositifs filtrants pour la clarification de liquide, notamment d'eau | |
| FR2489518A1 (fr) | Appareil d'analyse de particules du type compteur coulter | |
| JPH0416309B2 (OSRAM) | ||
| CN208147592U (zh) | 一种光学镜片冷加工系统 | |
| FR2474335A1 (fr) | Procede de preparation de boue de forage, dispositif pour sa mise en oeuvre et boue de forage ainsi preparee | |
| FR2568321A1 (fr) | Procede et installation d'exploitation de l'energie potentielle d'un liquide | |
| FR2471802A1 (fr) | Procede de regulation et dispositif pour le remplissage periodiquement repete d'un filtre-presse a plateaux avec un produit boueux | |
| FR2891994A1 (fr) | Dispositif de traitement de vegetaux | |
| FR2645061A1 (fr) | Dispositif pour le traitement centrifuge de pieces | |
| EP0634641B1 (fr) | Dispositif pour mesurer en continu la concentration des matières en suspension d'un centrat | |
| SU349415A1 (ru) | Центрифуга для классификации мелкозернистыхматериалов | |
| RU2228222C1 (ru) | Способ получения микропорошков сверхтвердых материалов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |