EP1321731A1 - Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung - Google Patents
Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung Download PDFInfo
- Publication number
- EP1321731A1 EP1321731A1 EP01130788A EP01130788A EP1321731A1 EP 1321731 A1 EP1321731 A1 EP 1321731A1 EP 01130788 A EP01130788 A EP 01130788A EP 01130788 A EP01130788 A EP 01130788A EP 1321731 A1 EP1321731 A1 EP 1321731A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- transmitter
- energy transmitter
- coating material
- drying system
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 71
- 239000011248 coating agent Substances 0.000 title claims abstract description 67
- 238000001035 drying Methods 0.000 title claims abstract description 34
- 239000003973 paint Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000005855 radiation Effects 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 27
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims 3
- 239000003085 diluting agent Substances 0.000 claims 3
- 239000002270 dispersing agent Substances 0.000 claims 3
- 150000002989 phenols Chemical class 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000008199 coating composition Substances 0.000 claims 2
- 239000012153 distilled water Substances 0.000 claims 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 239000005018 casein Substances 0.000 claims 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims 1
- 235000021240 caseins Nutrition 0.000 claims 1
- 239000004359 castor oil Substances 0.000 claims 1
- 235000019438 castor oil Nutrition 0.000 claims 1
- 239000003759 ester based solvent Substances 0.000 claims 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims 1
- 239000005453 ketone based solvent Substances 0.000 claims 1
- 239000004071 soot Substances 0.000 claims 1
- 239000013008 thixotropic agent Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract 1
- 238000010422 painting Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
Definitions
- the invention relates to an energy transmitter as part of a coating and / or drying plant, in particular for a paint coating the preamble of claim 1.
- Different coating materials are used in conventional painting processes partly in several layers, such as powder coatings, fillers, basecoats, Clear varnishes, etc. are used, which at reaction temperatures of about 80 ° to about 200 ° must be melted or dried.
- Coating systems that are used for standard painting of many components, such as housings, bodies, metal structural parts, etc. designed conventional convection drying is carried out with hot air, which require enormous energy costs and long drying times.
- the hot air heated by heating elements is used here as an energy transmitter. With continuous transport of the components through drying tunnels these have a large length, so that they are correspondingly complex Constructions in large building complexes are required.
- these Coating and painting systems with conventional conventional circulating air drying hot air also connects multi-stage processes known with other energy transmitters with which energy in the paint coating applied for the purpose of melting and / or drying becomes:
- a painting system in which a two-stage for drying the paint Drying process is used (DE 195 03 775 C1), in which first drying stage can be used as an energy transmitter infrared radiator.
- first drying stage can be used as an energy transmitter infrared radiator.
- a problem with these infrared emitters is that the radiation intensity and thus the effective energy load in the coating material decreases with the square of the distance. So here are the The shape of the infrared emitter precisely matches the object to be dried adapted and by means of controlled actuators in the manner of robots can be brought to the surface at a short distance, so that too Increasing effectiveness leaves a small gap. This represents one considerable expenditure on equipment.
- a painting system is known (DE 38 14871 A1), in which only an infrared drying is used, which with a radiation frequency in Near-infrared (NIR) works at 1.0 to 4.0 ⁇ m.
- NIR Near-infrared
- the aforementioned ones occur Problems for efficient energy supply.
- hidden areas such as undercut Area where the IR radiation does not hit directly, only slightly warmed and be cured.
- the object of the invention is therefore an energy transmitter as a component a coating and / or drying system, in particular for a paint coating to create with the essential process energy savings possible are.
- the energy transmitter comprises at least two transmitter surface elements as antenna elements.
- Each of the transmitter sheet elements has a glass carrier plate that has a radiation layer on a glass back surface carries and their opposite free glass front surface a position for an object to be dried or a surface of a component is directed with applied coating material.
- a surface reflector arranged from metal material.
- the respective radiation layer is designed to emit electromagnetic radiation in a frequency band, the frequency band having to cover at least characteristic natural frequencies in the infrared of an object or coating material to be dried. Such molecular natural frequencies are in particular in the ultra-infrared range from approx. 10 -9 to 10 -12 Hertz.
- the radiation layer can be excited by means of a control device to emit the at least one frequency band, so that natural frequencies of the object to be dried or the coating material can be excited in resonance.
- the arrangement looks for the appropriate corresponding resonance frequency to a natural frequency from the emitted frequency band for targeted energy application with high energy density in accordance with conventional resonance processes.
- coating and / or drying systems can thus be used according to the invention can be built with much less energy and time can be operated.
- transmitter surface elements In a specific arrangement of the transmitter surface elements according to claim 2 these are rectangular or square with flat glass surfaces trained and overall in at least one plane, preferably in each other arranged opposite levels. This makes it easier constructive structure with advantageous large-area total radiation areas for an effective energy supply. Experiments have shown that a particularly effective radiation with transmitter surface elements Edge lengths of approximately 20 cm to 80 cm, preferably of approximately 40 cm, are possible.
- the Levels of the transmitter surface elements are inside walls of a tunnel and on the side walls and / or on the ceiling wall and / or on the bottom wall arranged.
- Components for paint drying can be transported automatically.
- a radiation layer is claimed, which are highly suitable for the emission of the specified frequency bands is.
- Claim 6 is to further concretizations and advantageous Refinements directed.
- the transmitter surface elements each have opposite Side areas of the equipped with the radiation layer Glass back surfaces of electrical conductors, with all transmitter surface elements connected in parallel with a harmonic generator of the control device are.
- the harmonic generator comprises an electrical component, which, when controlled with a control oscillation, has a steep current rise rate has and thus to generate a high harmonic content suitable is.
- These conductors are preferably called copper foil tapes formed, a coupling to the radiation layer capacitive or done inductively.
- a triac or double MOSFET is suitable or, if appropriate an ultra-fast switch.
- the radiation layer acts with such an excitation in the manner of a frequency transformer, with relatively smaller excitation frequencies to the high radiation frequencies with the specified Leading the infrared frequency band.
- the excitation frequency is the Transmitter surface elements a wide coverage of natural frequency ranges possible if this is necessary for specific applications. This can apply, for example, if material mixtures are used as coating material are used, which are relatively far apart, for the invention Have suitable natural frequencies for resonance purposes.
- the surface reflector should consist of at least one load-bearing one Metal sheet be formed, on which the transmitter surface elements via insulation elements are held.
- the distance between the surface reflector and The transmitter surface elements are approx. 1 cm for an optimal effect up to 10 cm preferably approx. at 4 cm. This distance is easy by one corresponding design of the insulation elements can be specified.
- Such Arrangement results in a simple and inexpensive construction.
- the area reflector itself can turn without the need for electrical installation be mounted on suitable frames or walls.
- the radiation layer is in such an arrangement in the intermediate gap between the Transmitter surface elements and the surface reflector and is therefore advantageous even in rough operation against mechanical and possibly chemical influences protected.
- the uncoated facing outwards Glass surface is largely insensitive and can in particular be simple kept clean, what an effective and interference-free radiation is essential.
- the uncoated glass surfaces are also common from the in paint shops during melting and drying Chemicals such as solvent vapors etc. are not attacked. Long, trouble-free downtimes with little maintenance thus guaranteed.
- claim 10 is also the structure of an automated paint coating system claimed, being the first in a first facility Station the coating material in liquid or powder or granular Shape is applied.
- a second device comprises the above in a second station described energy transmitter, whereby the coating-free material, preferably a powder coating material, meltable and / or dryable is. This means that very little energy is required and treatment times are short flawless, good-holding coatings achieved.
- To be coated Components such as metal structural parts, bodies or metal housings can in preferably tunnel-like systems, continuously or if necessary intermittently by means of transport devices such. B. with conveyor belts are transported automatically.
- Powder coatings with natural frequencies in the range of the wave numbers from approximately 1000 to 1800 cm -1 which are applied according to claim 13 to components made of metal material, have proven to be particularly suitable.
- This coating and drying system 2 has a first device for applying a z. B. powder coating as a coating material on a surface of a component to be coated 3, z. B. a motor vehicle body.
- the powder coating has natural frequencies in the range of the wave numbers of approx. 1000 to 1,800 cm -1 and is applied electrostatically to component 3 in the first device.
- the component 3 together with the electrostatically adhering powder coating is conveyed continuously or intermittently through the first device (not shown here) by means of a transport device 4 and, after passing through this first station, arrives at a second station 5, shown schematically and in perspective in FIG is arranged downstream and comprises a tunnel 7, through which the component 3 is conveyed continuously or intermittently in the desired manner by means of the transport device 4.
- transmitter surface elements are on the inner walls of tunnel 7, d. H. on the side walls 8 and 9 on the ceiling walls a plurality of transmitter surface elements forming the energy transmitter 1 10 arranged, which are preferably essentially together adjoin and z. B. form a narrow gap between them, in the as shown schematically in Fig. 2, an elastically insulating Sealing tape 21 can be used.
- These transmitter surface elements are exemplary here formed approximately rectangular and each have a glass support plate 11, as shown in particular in FIGS. 2 and 3, the enlarged show schematic detailed representations, can be seen.
- This glass support plate 11 carries on a glass rear surface 12 schematically in the representation of FIG.
- This Harmonic generator of the control device 16 comprises an electrical one Block that has a steep slope when triggered with a drive vibration Has current rate of increase corresponding to a steep rising edge and is therefore suitable for generating a high harmonic content. This allows the transmitter surface elements 10 with a frequency in Megahertz range or be excited with a frequency in the gigahertz range.
- a free glass front surface 17 opposite the glass rear surface 12 Transmitter surface elements 10 are directed towards the motor vehicle body 3.
- the inner walls 18 of the tunnel 7 here form a surface reflector 20 and are formed from a load-bearing metal sheet, on which is shown in FIG Isolation elements 19 held the transmitter surface elements 10 are.
- the distance between the surface reflector 20 and the transmitter surface elements 10 is z. B. approximately between 1 cm to 10 cm.
- the transport device 4 As soon as the component 3 with the electrostatically adhering powder coating the transport device 4 is transported through the tunnel 7 is by the respective radiation layer 13 on the transmitter surface elements 10 a emitted electromagnetic radiation in the infrared, the frequency band of which characteristic natural frequencies of the powder coating covered, so that this is melted onto component 3 and dried.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
- Fig. 1
- eine schematische, perspektivische Darstellung eines Energie-transmitters als Bestandteil einer Beschichtungs- und Trockenanlage für eine Lackbeschichtung,
- Fig. 2
- eine schematische, vergrößerte Detaildarstellung der Einzelheit A der Fig. 1, und
- Fig. 3
- eine schematische, teilweise perspektivische Darstellung eines Transmitter-Flächenelements mit auf einer Glasrückfläche aufgebrachter Abstrahlschicht.
Claims (13)
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung
dadurch gekennzeichnet, dass der Energietransmitter (1) wenigstens zwei Transmitter-Flächenelemente (10) als Antennenelemente umfasst,
dass jedes der Transmitter-Flächenelemente (10) eine Glasträgerplatte (11) aufweist, die auf einer Glasrückfläche (12) eine Abstrahlschicht (13) trägt und deren gegenüberliegende freie Glasvorderfläche (17) auf eine Position für ein zu trocknendes Objekt oder eine Oberfläche eines Bauteils (3) mit aufgetragenem Beschichtungsmaterial gerichtet ist,
dass im Abstand und etwa parallel zu der Glasrückfläche (12) und wenigstens in deren Größe ein Flächenreflektor (20) aus Metallmaterial angeordnet ist,
dass die jeweilige Abstrahlschicht (13) zur Abgabe einer elektromagnetischen Strahlung in einem Frequenzband ausgelegt ist und das Frequenzband wenigstens charakteristische Eigenfrequenzen im Ultrarot eines zu trocknenden Objekts oder Beschichtungsmaterials überdeckt, und
dass die Abstrahlschicht (13) mittels einer Steuereinrichtung (16) zur Abgabe des wenigstens einen Frequenzbandes anregbar ist, so dass Eigenfrequenzen des zu trocknenden Objekts oder des Beschichtungsmaterials in Resonanz anregbar sind. - Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach Anspruch 1, dadurch gekennzeichnet, dass eine Mehrzahl rechtwinkeliger oder quadratischer Transmitter-Flächenelemente (10) eingesetzt sind, die in wenigstens einer Ebene nebeneinander angeordnet sind.
- Energietransmitter nach Anspruch 2, dadurch gekennzeichnet, dass zwischen angrenzenden Kanten der Transmitter-Flächenelemente ein elektrisch isolierendes Sichtungsband eingesetzt ist.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass die Transmitter-Flächenelemente (10) Innenwände (18) eines Tunnels (7) bilden und an den Seitenwänden (8) und/oder an der Deckenwand (9) und/oder an der Bodenwand angeordnet sind und ein zu trocknendes Objekt oder ein Bauteil (3) mit aufgetragenem Beschichtungsmaterial durch den Tunnel (7) transportierbar ist.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Abstrahlschicht (13) auf den Glasträgerplatten (11) durch Aufbringen der folgenden Beschichtungsmasse gebildet ist, die aus Bindemittel, Isolationsmittel, Dispergiermittel, Wasser und Graphit besteht und zusammengesetzt ist ausa. 55 bis 65 % Stoffmengenanteile einer Grundsubstanz aus39 bis 49 % Stoffmengenanteile Bindemittel,18 bis 23 % Stoffmengenanteile Isolationsmittel,18 bis 24 % Stoffmengenanteile Dispergiermittel,12 bis 16 % Stoffmengenanteile destilliertes Wasserb. 35 bis 45 % Stoffmengenanteile Graphit,69,06 bis 75,54% Stoffmengenanteile destilliertes Wasser,4 bis 6 % Stoffmengenanteile sulfuriertes Öl,0,16 bis 0,24 % Stoffmengenanteile Phenole oder 0,05 bis 0,5 % Stoffmengenanteile Benzisothiazolinon,15 bis 19 % Stoffmengenanteile Kasein,0,8 bis 1,2 % Stoffmengenanteile Harnstoff,2 bis 3 % Stoffmengenanteile Verdünnungsmittel, und2,5 bis 3,5 % Stoffmengenanteile Caprolactam.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach Anspruch 5, dadurch gekennzeichnet, dass das sulfurierte Öl sulfatiertes Rizinusöl ist,
dass die Phenole carbonisierte, durch Cracken hergestellte Phenole sind oder Benzisothiazolinon verwendet wird,
dass das Verdünnungsmittel ein alkalisches Verdünnungsmittel und/oder ein Lösungsmittel auf Aromatenbasis und/oder Alkoholbasis und/oder Esterbasis und/oder Ketonbasis ist,
dass das Isolationsmittel ein isolierender Ruß ist,
dass das Dispergiermittel eine anorganische und/oder organische, monomere und/oder polymere Substanz ist, und
dass die Beschichtungsmasse ein Thixotropierungsmittel enthält. - Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Transmitter-Flächenelemente (10) jeweils an gegenüberliegenden Seitenbereichen der mit der Abstrahlschicht (13) ausgerüsteten Glasrückflächen (12) elektrische Leiter (14, 15) aufweisen und alle Transmitter-Flächenelemente in Parallelschaltung mit einem Oberwellengenerator der Steuereinrichtung (16) verbunden sind, der einen elektrischen Baustein umfasst, welcher bei Ansteuerung mit einer Ansteuerschwingung eine steile Stromanstiegsgeschwindigkeit entsprechend einer steilen Anstiegsflanke aufweist und damit zur Erzeugung eines hohen Oberwellenanteils geeignet ist.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass eine Anzahl der Transmitter-Flächenelemente (10) mit einer Frequenz im Megahertzbereich und die anderen Transmitter-Flächenelemente (10) mit einer Frequenz im Gigahertzbereich anregbar ist.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Flächenreflektor (20) aus wenigstens einem tragfähigen Metallblech gebildet ist, an dem über Isolationselemente (19) die Transmitter-Flächenelemente (10) gehalten sind, wobei der Abstand zwischen dem Flächenreflektor (20) und den Transmitter-Flächenelementen (10) vorzugsweise ca. 1 cm bis 10 cm beträgt.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass eine erste Einrichtung zum Auftrag eines flüssigen oder pulverförmigen oder granulatförmigen Beschichtungsmaterials auf zumindest einen Teil einer Oberfläche eines Bauteils (3) vorgesehen ist, und die erste Einrichtung zum Auftrag des Beschichtungsmaterials in einer ersten Station angeordnet ist, durch die das zu beschichtende Bauteil kontinuierlich oder taktweise mittels einer Transporteinrichtung (4) förderbar ist, und
dass eine zweite Einrichtung (6) vorgesehen ist, die den steuerbaren Energietransmitter (1) mit einer Wirkrichtung auf die Oberfläche des Bauteils (3) mit aufgetragenem Beschichtungsmaterial umfasst, wobei mittels des Energietransmitters (1) das Beschichtungsmaterial, vorzugsweise ein Pulverlackmaterial, aufschmelzbar und/oder trockenbar ist, und dass die zweite Einrichtung mit dem Energietransmitter in einer zweiten Station (5) angeordnet ist, die der ersten Station nachgeordnet ist und durch die mittels der Transporteinrichtung (4) das Bauteil (3) kontinuierlich oder taktweise förderbar ist. - Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach Anspruch 10, dadurch gekennzeichnet, dass der Auftrag des Beschichtungsmaterials in der ersten Einrichtung elektrostatisch und/oder durch Aufspritzen erfolgt.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass als Beschichtungsmaterial ein Pulverlack mit Eigenfrequenzen im Bereich der Wellenzahlen von ca. 1000 bis 1800 cm-1 eingesetzt wird.
- Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage nach Anspruch 12, dadurch gekennzeichnet, dass die zu beschichtenden Bauteile (3) aus Metallmaterial bestehen.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50110461T DE50110461D1 (de) | 2001-12-22 | 2001-12-22 | Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung |
ES01130788T ES2267660T3 (es) | 2001-12-22 | 2001-12-22 | Transmisor de energia como parte constituyente de una instalacion de revestimiento y/o secado, en particular para un revestimiento de esmalte. |
DK01130788T DK1321731T3 (da) | 2001-12-22 | 2001-12-22 | Energitransmitter som bestanddel af et coatings- og/eller törringsanlæg, især til en lakcoating |
EP01130788A EP1321731B1 (de) | 2001-12-22 | 2001-12-22 | Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung |
PT01130788T PT1321731E (pt) | 2001-12-22 | 2001-12-22 | Transmissor de energia fazendo parte de uma instalação de revestimento e/ou de secagem, em especial para um revestimento do género de uma pintura |
JP2003556742A JP2005512810A (ja) | 2001-12-22 | 2002-11-30 | 特にワニス塗装用の塗装設備および/または乾燥設備の構成要素を形成するエネルギートランスミッター |
AU2002352202A AU2002352202A1 (en) | 2001-12-22 | 2002-11-30 | Energy transmitter forming a component of a coating and/or drying installation, in particular for a paint coating |
CA002471344A CA2471344A1 (en) | 2001-12-22 | 2002-11-30 | Energy transmitter forming a component of a coating and/or drying installation, in particular for a paint coating |
EA200400859A EA007500B1 (ru) | 2001-12-22 | 2002-11-30 | Передатчик энергии для использования в агрегатах для нанесения покрытий и/или в сушильных установках, в частности, для нанесения лакового покрытия |
CNA028259262A CN1608192A (zh) | 2001-12-22 | 2002-11-30 | 作为特别是用于涂漆的涂覆和/或干燥设备组成部分的能量发射器 |
US10/498,890 US20050069310A1 (en) | 2001-12-22 | 2002-11-30 | Energy transmitter forming a component of a coating and/or drying installation, in particular for a paint coating |
PCT/EP2002/013551 WO2003056262A1 (de) | 2001-12-22 | 2002-11-30 | Energietransmitter als bestandteil einer beschichtungs- und/oder trockenanlage, insbesondere für eine lackbeschichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01130788A EP1321731B1 (de) | 2001-12-22 | 2001-12-22 | Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1321731A1 true EP1321731A1 (de) | 2003-06-25 |
EP1321731B1 EP1321731B1 (de) | 2006-07-12 |
Family
ID=8179690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01130788A Expired - Lifetime EP1321731B1 (de) | 2001-12-22 | 2001-12-22 | Energietransmitter als Bestandteil einer Beschichtungs- und/oder Trockenanlage, insbesondere für eine Lackbeschichtung |
Country Status (12)
Country | Link |
---|---|
US (1) | US20050069310A1 (de) |
EP (1) | EP1321731B1 (de) |
JP (1) | JP2005512810A (de) |
CN (1) | CN1608192A (de) |
AU (1) | AU2002352202A1 (de) |
CA (1) | CA2471344A1 (de) |
DE (1) | DE50110461D1 (de) |
DK (1) | DK1321731T3 (de) |
EA (1) | EA007500B1 (de) |
ES (1) | ES2267660T3 (de) |
PT (1) | PT1321731E (de) |
WO (1) | WO2003056262A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020112670A1 (de) | 2020-05-11 | 2021-11-11 | Dürr Systems Ag | Behandlungsmodul für einen Behandlungstunnel, Behandlungstunnel und Fertigungsanlage für ein Behandlungsmodul |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8524330B2 (en) * | 2009-03-06 | 2013-09-03 | GM Global Technology Operations LLC | Method and apparatus for paint curing |
ITVI20120338A1 (it) * | 2012-12-19 | 2014-06-20 | Cartigliano Off Spa | Metodo ed apparato per l'essicatura di pelli durante il processo di rifinizione |
EP3476602B1 (de) * | 2017-10-30 | 2020-12-30 | HP Scitex Ltd | Druckmitteltrocknung |
AT523061B1 (de) * | 2019-10-16 | 2021-05-15 | Ess Holding Gmbh | Verfahren zur Oberflächenbeschichtung von Werkstücken |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1082763A (fr) * | 1953-05-22 | 1955-01-03 | Panneau radiant infra-rouge électrique | |
GB983029A (en) * | 1963-04-24 | 1965-02-10 | David Goldman | Drying apparatus employing radiant panel heaters |
EP0095717A1 (de) * | 1982-05-27 | 1983-12-07 | Ernest Picot | Heiztunnel |
DE3814871A1 (de) | 1988-05-02 | 1989-11-16 | Wu Ching Shun | Verfahren zum einbrennen von fluessigen und pulverfoermigen lacken in einem brennofen |
US5038361A (en) * | 1988-11-09 | 1991-08-06 | Wu Ching S | Paint drying furnace |
DE4403026A1 (de) * | 1993-02-02 | 1994-08-04 | Ngk Insulators Ltd | Siliziumkarbid-Körper zum Ausstrahlen von Strahlung im fernen Infrarot sowie Trockner und Feuerungsvorrichtung mit diesem Körper |
DE19503775C1 (de) | 1995-02-04 | 1996-03-14 | Burkamp En Und Anlagentechnik | Verfahren zur Trocknung von Lacken mittels Infrarotstrahlern |
DE19857940C1 (de) | 1998-12-16 | 2000-07-27 | Herberts Gmbh | Verfahren zur Mehrschichtlackierung mit strahlenhärtbaren Beschichtungsmitteln |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102007A (en) * | 1960-05-25 | 1963-08-27 | Goldman David | Drying apparatus employing radiant panel heaters |
RU2070773C1 (ru) * | 1994-11-18 | 1996-12-20 | Воронкова Зинаида Петровна | Резистивный электронагреватель |
US6297481B1 (en) * | 1998-12-02 | 2001-10-02 | Lawrence Gordon | Infrared food warmer |
-
2001
- 2001-12-22 DK DK01130788T patent/DK1321731T3/da active
- 2001-12-22 EP EP01130788A patent/EP1321731B1/de not_active Expired - Lifetime
- 2001-12-22 PT PT01130788T patent/PT1321731E/pt unknown
- 2001-12-22 ES ES01130788T patent/ES2267660T3/es not_active Expired - Lifetime
- 2001-12-22 DE DE50110461T patent/DE50110461D1/de not_active Expired - Fee Related
-
2002
- 2002-11-30 WO PCT/EP2002/013551 patent/WO2003056262A1/de active Application Filing
- 2002-11-30 CA CA002471344A patent/CA2471344A1/en not_active Abandoned
- 2002-11-30 JP JP2003556742A patent/JP2005512810A/ja active Pending
- 2002-11-30 US US10/498,890 patent/US20050069310A1/en not_active Abandoned
- 2002-11-30 EA EA200400859A patent/EA007500B1/ru not_active IP Right Cessation
- 2002-11-30 AU AU2002352202A patent/AU2002352202A1/en not_active Abandoned
- 2002-11-30 CN CNA028259262A patent/CN1608192A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1082763A (fr) * | 1953-05-22 | 1955-01-03 | Panneau radiant infra-rouge électrique | |
GB983029A (en) * | 1963-04-24 | 1965-02-10 | David Goldman | Drying apparatus employing radiant panel heaters |
EP0095717A1 (de) * | 1982-05-27 | 1983-12-07 | Ernest Picot | Heiztunnel |
DE3814871A1 (de) | 1988-05-02 | 1989-11-16 | Wu Ching Shun | Verfahren zum einbrennen von fluessigen und pulverfoermigen lacken in einem brennofen |
US5038361A (en) * | 1988-11-09 | 1991-08-06 | Wu Ching S | Paint drying furnace |
DE4403026A1 (de) * | 1993-02-02 | 1994-08-04 | Ngk Insulators Ltd | Siliziumkarbid-Körper zum Ausstrahlen von Strahlung im fernen Infrarot sowie Trockner und Feuerungsvorrichtung mit diesem Körper |
DE19503775C1 (de) | 1995-02-04 | 1996-03-14 | Burkamp En Und Anlagentechnik | Verfahren zur Trocknung von Lacken mittels Infrarotstrahlern |
DE19857940C1 (de) | 1998-12-16 | 2000-07-27 | Herberts Gmbh | Verfahren zur Mehrschichtlackierung mit strahlenhärtbaren Beschichtungsmitteln |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020112670A1 (de) | 2020-05-11 | 2021-11-11 | Dürr Systems Ag | Behandlungsmodul für einen Behandlungstunnel, Behandlungstunnel und Fertigungsanlage für ein Behandlungsmodul |
Also Published As
Publication number | Publication date |
---|---|
AU2002352202A1 (en) | 2003-07-15 |
EA200400859A1 (ru) | 2004-12-30 |
CA2471344A1 (en) | 2003-07-10 |
PT1321731E (pt) | 2006-11-30 |
DE50110461D1 (de) | 2006-08-24 |
CN1608192A (zh) | 2005-04-20 |
ES2267660T3 (es) | 2007-03-16 |
JP2005512810A (ja) | 2005-05-12 |
WO2003056262A1 (de) | 2003-07-10 |
DK1321731T3 (da) | 2006-11-13 |
US20050069310A1 (en) | 2005-03-31 |
EA007500B1 (ru) | 2006-10-27 |
EP1321731B1 (de) | 2006-07-12 |
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