EP2849893A1 - Measurement and protection device for coating processes - Google Patents
Measurement and protection device for coating processesInfo
- Publication number
- EP2849893A1 EP2849893A1 EP13707306.0A EP13707306A EP2849893A1 EP 2849893 A1 EP2849893 A1 EP 2849893A1 EP 13707306 A EP13707306 A EP 13707306A EP 2849893 A1 EP2849893 A1 EP 2849893A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- component
- shielding plate
- blade
- protective cover
- 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.)
- Withdrawn
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 44
- 238000005259 measurement Methods 0.000 title description 10
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims description 35
- 239000010410 layer Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000012720 thermal barrier coating Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009675 coating thickness measurement Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000007749 high velocity oxygen fuel spraying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/29—Masking elements, i.e. elements defining uncoated areas on an object to be coated with adjustable size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/22—Masking elements, i.e. elements defining uncoated areas on an object to be coated movable relative to the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
Definitions
- the invention relates to a device of a coating plant with which both certain areas of the component are protected by the coating and weight measurements can be performed.
- thermal spraying processes for the coating of gas turbine blades, ceramic and / or metallic powder in a hot gas jet is wholly or partly
- the measurement of the coating weight during the process is significantly hampered by the design of the usual clamping and holding devices.
- the protective wall of the clamping system is in physical contact with the blade and is subject to so-called overspray itself a weight change during the process.
- a weighing module can not be accommodated in the devices since precise measurements are disturbed by severe temperature changes and powder dust in the interior.
- the object is achieved by a device according to claim 1 and a method according to claim 8.
- a physical decoupling of protective cover and blade is realized by the principle of shading.
- the interior is preferably protected from dust by overpressure and the inflowing
- the protective cover may consist of several layers, on the outer layer of e.g. Tungsten material does not adhere the coating material.
- the device is designed adaptive, so that different types of blades can be clamped.
- a process control can be carried out specifically, so that the coating of the blade can be carried out at significantly narrower manufacturing tolerances.
- the quality of the layer application is improved.
- Another feature of the invention is a flexible, machine-integrated sensor-actuator system, with which effectively applied material can be measured and a
- Plant regulation a specification-compliant layering can take place.
- the inventive step lies in a series of constructive measures, the measurement among the rough
- the blade surface is typically divided into several zones in operational practice, each one characterized by different types of errors.
- the footplate print page The burner carries out up to ten crossings in one zone, carrying around 2mg each. If the amount of material applied effectively per zone and crossing can be measured, then direct conclusions can be drawn on classic faults in this zone and directly compensated by control technology. If, for example, there is a reduced layer weight in one zone and an increased layer weight in a second zone, this can be detected and immediately compensated for each zone. This procedure would be particularly recommended if an automatic paddle position correction has already been carried out and the firing beam parameters have been checked automatically.
- Plant control thus identify all the required factors that are suitable for a specification
- Coating Thickness Measurement A sufficiently accurate calculation of the porosity. As a result, a metallographic evaluation of tabs during conversion processes completely eliminated.
- An essential requirement of the system is the protection of the sensitive weighing sensor from the harsh ambient conditions as well as the mechanical separation of the bucket from the bucket
- Shielding plate which allows coating with a specification-specific bevel instead of material accumulation. By not having a protective sheath in contact with the blade, the weight change of the blade can be measured without the weight change of the protective sheath.
- Protective cover is subject to a weight change, as in
- FIG. 1 shows a device according to the invention
- FIG. 1 shows a device 1 according to the invention which has a modular design with respect to the measurement 22 and protection options 10, 16, 28, preferably also with the clamping 37.
- the device 1 is part of a coating system, which is not shown here.
- a clamping device 37 and a weighing module 22 and a protective cover 28 which are mechanically or physically separated from each other.
- the tensioning device 37 is mechanically connected to the weighing module 22 and is designed such that it can be flexibly adapted to various components 7, 120, 130.
- the clamping device 37 engages on corresponding surfaces of the component 7, 120, 130.
- the weighing module 22 can measure the changed weight during the coating or during a coating break and forward the result to a computer in order, if necessary, to continue to change or end the coating.
- the component 7, 120, 130 should not be completely coated.
- the uppermost shielding plate 10 lies opposite a coating nozzle 34 and shields an entire lower region 8 of the component 7, 120, 130.
- the shielding plate 10 (plate with opening for component 7, 120, 130 or two parts) abuts against the component 7, 120, 130.
- the shielding plate 10 can be replaced quickly and is adapted to different types of components 7, 120, 130.
- the shielding plate 10 can be varied in the plane and in height or of the component 4, 120, 130 in order, for example, to produce a phase of the coating on one edge, in this case the edge of the platform 403 of a turbine blade 120, 130.
- the shielding plate 10 is followed by a flexible flexible casing 16, which protects against temperature and dust, wherein the flexible sheath 16 is then connected to the shielding plate 10 and the component 9.
- the shield plate 10 is supported on the floor 19, but not mechanically connected to the weighing module 22.
- the shielding plate 10 is arranged at the level of the blade platform 403 and may be adjusted in height by means of actuators 13 ', 13 ".
- a component 7, 120, 130 is coated in layers and after each zone, per layer or multiple layers, the blade weight can be measured to determine deviations from the target process in order to intervene during the process, so that after applying all coating layers of all forms the desired layer thickness or layer weight is achieved.
- Protective gas are blown out to prevent a coating in the gap.
- the weighing module 22 can be deactivated during the coating, in particular fixed, so that a rigid connection of the base plate 19, weighing module 22, clamping device 37 is given.
- the coating pauses during the weight measurement.
- FIG. 2 shows a perspective view of a rotor blade 120 or guide blade 130 of a turbomachine that extends along a longitudinal axis 121.
- the turbomachine may be a gas turbine of an aircraft or a power plant for electricity generation, a steam turbine or a compressor.
- the blade 120, 130 has along the longitudinal axis 121 consecutively a fastening region 400, a blade platform 403 adjacent thereto and an airfoil 406 and a blade tip 415.
- the blade 130 may have at its blade tip 415 another platform (not shown).
- a blade root 183 is formed, which serves for attachment of the blades 120, 130 to a shaft or a disc (not shown).
- the blade root 183 is designed, for example, as a hammer head. Other designs as fir tree or Schissebwschwanzfuß are possible.
- the blade 120, 130 has a leading edge 409 and a trailing edge 412 for a medium flowing past the airfoil 406.
- conventional blades 120, 130 for example, solid metallic materials, in particular superalloys, are used in all regions 400, 403, 406 of the blade 120, 130.
- Such superalloys are known, for example, from EP 1 204 776 B1, EP 1 306 454, EP 1 319 729 A1, WO 99/67435 or WO 00/44949.
- the blade 120, 130 can in this case by a casting process, also by means of directional solidification, by a Schmiedever- drive, be made by a milling process or combinations thereof.
- Workpieces with a monocrystalline structure or structures are used as components for machines which are exposed to high mechanical, thermal and / or chemical stresses during operation.
- Such monocrystalline workpieces takes place e.g. by directed solidification from the melt.
- These are casting processes in which the liquid metallic alloy is transformed into a monocrystalline structure, i. to the single-crystal workpiece, or directionally solidified.
- dendritic crystals are aligned along the heat flow and form either a columnar grain structure (columnar, i.e., grains that run the full length of the workpiece and here, in common usage, are referred to as directionally solidified) or a monocrystalline structure, i. the whole workpiece consists of a single crystal.
- a columnar grain structure columnar, i.e., grains that run the full length of the workpiece and here, in common usage, are referred to as directionally solidified
- a monocrystalline structure i. the whole workpiece consists of a single crystal.
- Structures are also called directionally solidified structures.
- the blades 120, 130 may have coatings against corrosion or oxidation, e.g. B. (MCrAlX, M is at least one element of the group iron (Fe), cobalt (Co), Nickel (Ni), X is an active element and stands for yttrium (Y) and / or silicon and / or at least one element of the rare earths, or hafnium (Hf)).
- M is at least one element of the group iron (Fe), cobalt (Co), Nickel (Ni)
- X is an active element and stands for yttrium (Y) and / or silicon and / or at least one element of the rare earths, or hafnium (Hf)).
- Such alloys are known from EP 0 486 489 B1, EP 0 786 017 B1, EP 0 412 397 B1 or EP 1 306 454 A1.
- the density is preferably 95% of the theoretical
- the layer composition comprises Co-30Ni-28Cr-8A1-0, 6Y-0, 7Si or Co-28Ni-24Cr-10Al-0, 6Y.
- nickel-based protective layers such as Ni-IOCr-12A1-0.6Y-3Re or Ni-12Co-21Cr-IIAl-O, 4Y-2Re or Ni-25Co-17Cr-10A1-0,4Y-1 are also preferably used , 5Re.
- thermal barrier coating which is preferably the outermost layer, and consists for example of Zr0 2 , Y 2 0 3 -Zr0 2 , that is, it is not, partially or completely stabilized by yttria
- the thermal barrier coating covers the entire MCrAlX layer.
- Electron beam evaporation produces stalk-shaped grains in the thermal barrier coating.
- the heat-insulating layer may have porous, micro- or macro-cracked grains for better thermal shock resistance.
- the thermal barrier coating is therefore preferably more porous than the
- 120, 130 may have to be freed from protective layers after use (eg by sandblasting). Thereafter, a removal of the corrosion and / or oxidation layers or products. Optionally, even cracks in the component 120, 130 are repaired. This is followed by a re-coating of the component 120, 130 and a renewed use of the component 120, 130.
- the blade 120, 130 may be hollow or solid. If the blade 120, 130 is to be cooled, it is hollow and may still film cooling holes 418 (indicated by dashed lines) on.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012214278 | 2012-08-10 | ||
PCT/EP2013/053303 WO2014023439A1 (en) | 2012-08-10 | 2013-02-20 | Measurement and protection device for coating processes |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2849893A1 true EP2849893A1 (en) | 2015-03-25 |
Family
ID=47790158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13707306.0A Withdrawn EP2849893A1 (en) | 2012-08-10 | 2013-02-20 | Measurement and protection device for coating processes |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150217316A1 (en) |
EP (1) | EP2849893A1 (en) |
WO (1) | WO2014023439A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110102422A (en) * | 2019-04-30 | 2019-08-09 | 中国航发南方工业有限公司 | Blade sprays Protecting clamping apparatus, blade sprays means of defence |
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US9511388B2 (en) * | 2012-12-21 | 2016-12-06 | United Technologies Corporation | Method and system for holding a combustor panel during coating process |
DE102013224568A1 (en) * | 2013-11-29 | 2015-06-03 | Siemens Aktiengesellschaft | Method for producing a chamfer, component with chamfer and device |
FR3024952B1 (en) * | 2014-08-22 | 2019-08-23 | Tournadre Sa Standard Gum | DEVICE AND METHOD FOR PROCESSING A SURFACE OF AN OBJECT |
JP6465293B2 (en) * | 2015-03-13 | 2019-02-06 | 株式会社Ihi | Wing painting equipment |
CN105903612B (en) * | 2016-06-20 | 2018-08-14 | 合肥龙图腾信息技术有限公司 | A kind of plastic barrel automatic lifting spray painting drying mechanism |
CN105903611B (en) * | 2016-06-20 | 2018-05-01 | 陈玲婷 | A kind of screw plastic barrel automatic lifting paint spraying mechanism |
CN105921321B (en) * | 2016-06-20 | 2018-07-20 | 余晨 | A kind of screw plastic barrel automatic lifting mechanism |
CN107626494B (en) * | 2017-10-31 | 2019-07-05 | 中国航发成都发动机有限公司 | A kind of blade tenon spraying positioning protecting tool set-up |
GB2591449B (en) * | 2020-01-14 | 2022-01-26 | Illinois Tool Works | A spray-guide and spraying apparatus |
Family Cites Families (14)
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WO1991002108A1 (en) | 1989-08-10 | 1991-02-21 | Siemens Aktiengesellschaft | High-temperature-resistant, corrosion-resistant coating, in particular for components of gas turbines |
DE3926479A1 (en) | 1989-08-10 | 1991-02-14 | Siemens Ag | RHENIUM-PROTECTIVE COATING, WITH GREAT CORROSION AND / OR OXIDATION RESISTANCE |
EP0786017B1 (en) | 1994-10-14 | 1999-03-24 | Siemens Aktiengesellschaft | Protective layer for protecting parts against corrosion, oxidation and excessive thermal stresses, as well as process for producing the same |
EP0861927A1 (en) | 1997-02-24 | 1998-09-02 | Sulzer Innotec Ag | Method for manufacturing single crystal structures |
EP0892090B1 (en) | 1997-02-24 | 2008-04-23 | Sulzer Innotec Ag | Method for manufacturing single crystal structures |
EP1306454B1 (en) | 2001-10-24 | 2004-10-06 | Siemens Aktiengesellschaft | Rhenium containing protective coating protecting a product against corrosion and oxidation at high temperatures |
WO1999067435A1 (en) | 1998-06-23 | 1999-12-29 | Siemens Aktiengesellschaft | Directionally solidified casting with improved transverse stress rupture strength |
US6231692B1 (en) | 1999-01-28 | 2001-05-15 | Howmet Research Corporation | Nickel base superalloy with improved machinability and method of making thereof |
JP2000237657A (en) * | 1999-02-24 | 2000-09-05 | Ibiden Co Ltd | Coating equipment |
JP2003529677A (en) | 1999-07-29 | 2003-10-07 | シーメンス アクチエンゲゼルシヤフト | Heat resistant structural member and method of manufacturing the same |
US6603081B2 (en) * | 2000-10-04 | 2003-08-05 | Mettler-Toledo Gmbh | Balance with a weighing compartment |
FI20010985A0 (en) * | 2001-05-10 | 2001-05-10 | Metso Paper Inc | Method and arrangement for handling paper or cardboard |
DE50112339D1 (en) | 2001-12-13 | 2007-05-24 | Siemens Ag | High-temperature resistant component made of monocrystalline or polycrystalline nickel-based superalloy |
US7334587B2 (en) * | 2005-05-31 | 2008-02-26 | Western Oilfields Supply Co. | Fluid containment assembly for use in hydroblast cleaning |
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2013
- 2013-02-20 EP EP13707306.0A patent/EP2849893A1/en not_active Withdrawn
- 2013-02-20 WO PCT/EP2013/053303 patent/WO2014023439A1/en active Application Filing
- 2013-02-20 US US14/419,866 patent/US20150217316A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO2014023439A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110102422A (en) * | 2019-04-30 | 2019-08-09 | 中国航发南方工业有限公司 | Blade sprays Protecting clamping apparatus, blade sprays means of defence |
Also Published As
Publication number | Publication date |
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WO2014023439A1 (en) | 2014-02-13 |
US20150217316A1 (en) | 2015-08-06 |
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