Production method for a paint plant component and corresponding paint plant component
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B29C-067/00
B22F-003/105
B05B-015/02
B05B-003/10
B05B-012/14
출원번호
US-0119064
(2009-09-15)
등록번호
US-9370792
(2016-06-21)
우선권정보
DE-10 2008 047 118 (2008-09-15)
국제출원번호
PCT/EP2009/006674
(2009-09-15)
§371/§102 date
20110523
(20110523)
국제공개번호
WO2010/028864
(2010-03-18)
발명자
/ 주소
Wesselky, Steffen
Fritz, Hans-Georg
Herre, Frank
Beyl, Timo
출원인 / 주소
Duerr Systems GmbH
대리인 / 주소
Bejin Bieneman PLC
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
Exemplary production methods for producing a paint plant component, e.g., for producing a component of a color changer, a color valve, or a spray device, are disclosed. According to the exemplary illustrations, the paint plant component may be produced in a rapid prototyping method. The exemplary il
Exemplary production methods for producing a paint plant component, e.g., for producing a component of a color changer, a color valve, or a spray device, are disclosed. According to the exemplary illustrations, the paint plant component may be produced in a rapid prototyping method. The exemplary illustrations also include a paint plant component that is produced accordingly.
대표청구항▼
1. A method, comprising: producing a component by rapid prototyping, wherein the component comprises a metal, a media-conveying through-line arranged to pass a fluid, and has at least one cavity filled with a support structure filled at least partially with a material having a lower mass density tha
1. A method, comprising: producing a component by rapid prototyping, wherein the component comprises a metal, a media-conveying through-line arranged to pass a fluid, and has at least one cavity filled with a support structure filled at least partially with a material having a lower mass density than metal; andsmoothing the surface of the component with surface-smoothing post-machining. 2. The method according to claim 1, wherein the component is at least one of substantially free of dead space and substantially free of undercuts. 3. The method according to claim 1, comprising the following method steps in the context of the rapid prototyping: a) applying a first material,b) solidifying the first material at predefined locations in order to form the component, the applied first material being only partially solidified,c) removing the non-solidified portion of the first material,d) applying a second material,e) solidifying the second material at predefined locations in order to form the component, the applied second material being only partially solidified, andf) removing the non-solidified portion of the second material. 4. The method according to claim 3, wherein the different materials are applied by a print head that has at least one dedicated nozzle for each material. 5. The method according to claim 4, wherein the rapid prototyping includes one of the following: a) stereolithography,b) selective laser sintering,c) polyamide casting,d) laser generation,e) fused deposition modeling,f) laminated object modeling,g) 3D printing,h) contour drafting, andi) PolyJet. 6. The method according to claim 1, wherein the component is produced by a combination of the rapid prototyping and a material-removing process. 7. A method, comprising: producing a component by rapid prototyping, wherein the component comprises a shell made from a high-strength polymer, and a media-conveying through-line serving for passage of a fluid; andsubjecting the through-line to a surface-smoothing post-machining, wherein the surface-smoothing post-machining is one of pickling, honing, lapping, treatment with CO2 pellets or CO2 snow, and passing particles through cavities or channels in the painting plant component, the particles being suspended in a carrier liquid or contained in a carrier gas, the particles being selected from a group consisting of granules, beads, spheres, shaped parts or dust made from glass ceramic, aluminum oxide, polymers, nutshells, organic substances, sand or minerals. 8. The method according to claim 7, wherein the rapid prototyping includes forming each of a plastic part and a metal part of the component. 9. The method according to claim 7, wherein the component is selected from a group consisting of: a) a color valve for a painting plant,b) a component of an atomizer,c) a component of a color changer,d) a component of a metering pump,e) a scaled-down model of a robot,f) a scaled-down model of a painting booth,g) a scaled-down model of a painting line,h) a scaled-down model of a painting plant,i) a scaled-down model of an atomizer,j) a media-conveying part of a robot,k) a robot component,l) a channel or a pipe,m) a component of a sealing device, andn) a manifold for all colors from the color changer to the energy chain. 10. The method according to claim 7, wherein the component is at least one of substantially free of dead space and substantially free of undercuts. 11. The method according to claim 7, comprising the following method steps in the context of the rapid prototyping: a) applying a first material,b) solidifying the first material at predefined locations in order to form the component, the applied first material being only partially solidified,c) removing the non-solidified portion of the first material,d) applying a second material,e) solidifying the second material at predefined locations in order to form the component, the applied second material being only partially solidified, andf) removing the non-solidified portion of the second material. 12. The method according to claim 7, wherein the through-line is formed in such a way that the through-line is substantially free of kinks,the through-line is formed in such a way that the through-line is continuously curved at least over a portion of its length, andthe through-line is formed in such a way that the fluid in the through-line flows in a laminar manner. 13. The method according to claim 7, wherein at least one of the following materials are applied in the rapid prototyping: a) polymers without fiber filling,b) powder-based polymers,c) electrically conductive or non-conductive polymers,d) polyether ether ketone (PEEK),e) polyoxymethylene (POM),f) polyethylene terephthalate (PET),g) thermoplastic polyurethane (PUR),h) polyarylene ether sulfones,i) polysulfones (PSU),j) polyethersulfones (PESU),k) polyphenylsulfone (PPSU),l) polyphenylene sulfide (PPS),m) polyetherimide (PIS),n) polyester (PES),o) pulverulent materials,p) liquid materials,q) suspensions,r) duromers,s) thermoplasts,t) polyvinyl chloride,u) acrylonitrile butadiene styrene (ABS),v) metal powder, andw) UV-sensitive photopolymers. 14. The method according to claim 7, wherein the rapid prototyping includes one of the following: a) stereolithography,b) selective laser sintering,c) polyamide casting,d) laser generation,e) fused deposition modeling,f) laminated object modeling,g) 3D printing,h) contour drafting, andi) PolyJet. 15. The method according to claim 7, wherein the component is produced by a combination of the rapid prototyping and a material-removing process. 16. The method according to claim 7, wherein the component is produced by the rapid prototyping at least from a first material and a second material. 17. The method according to claim 16, wherein the second material has at least one of a greater hardness, a greater fracture resistance, a greater strength and a greater stiffness than the first material. 18. The method according to claim 16, wherein the first material has different electrical properties than the second material. 19. The method according to claim 16, wherein different laser beams are respectively used for machining the different materials. 20. The method according to claim 16, wherein the different materials are applied by a print head that has at least one dedicated nozzle for each material.
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