MANUFACTURE OF NOZZLE PLATE
PROBLEM TO BE SOLVED: To improve the machining precision of a nozzle by a method in which after a film made from a water-repellent, oil-repellent material and an ultraviolet absorbing material being formed on a substrate, a nozzle is formed by emitting laser beams to the nozzle forming place of the...
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| creator | AOKI HIKOHARU |
| description | PROBLEM TO BE SOLVED: To improve the machining precision of a nozzle by a method in which after a film made from a water-repellent, oil-repellent material and an ultraviolet absorbing material being formed on a substrate, a nozzle is formed by emitting laser beams to the nozzle forming place of the substrate, and evaporating the ultraviolet absorbing material by heating the film of the substrate at a prescribed temperature. SOLUTION: In manufacturing a nozzle plate 10, a water-repellent, oil- repellent film 21 is formed on a substrate 20 which constitutes the plate 10 using a heater 70. Next, the plate 10 is set on a working table, and an excimer laser generator is actuated to emit excimer laser beams 2. The beams 2 is emitted to a prescribed place on the substrate 20 to form a nozzle. Next, the plate 10 is placed in a heater 70 and heated at 350-380 deg.C for about one hour to evaporate an ultraviolet absorbing agent contained in the film 21. In this way, the film 21 formed only from a water-repelling, oil-repelling agent is formed to demonstrate the same water repellency and oil repellency as a film formed only from the water-repelling, oil-repelling agent. |
| format | Patent |
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SOLUTION: In manufacturing a nozzle plate 10, a water-repellent, oil- repellent film 21 is formed on a substrate 20 which constitutes the plate 10 using a heater 70. Next, the plate 10 is set on a working table, and an excimer laser generator is actuated to emit excimer laser beams 2. The beams 2 is emitted to a prescribed place on the substrate 20 to form a nozzle. Next, the plate 10 is placed in a heater 70 and heated at 350-380 deg.C for about one hour to evaporate an ultraviolet absorbing agent contained in the film 21. In this way, the film 21 formed only from a water-repelling, oil-repelling agent is formed to demonstrate the same water repellency and oil repellency as a film formed only from the water-repelling, oil-repelling agent.</description><edition>6</edition><language>eng</language><subject>CORRECTION OF TYPOGRAPHICAL ERRORS ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; TRANSPORTING ; TYPEWRITERS</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980506&DB=EPODOC&CC=JP&NR=H10114075A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980506&DB=EPODOC&CC=JP&NR=H10114075A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AOKI HIKOHARU</creatorcontrib><title>MANUFACTURE OF NOZZLE PLATE</title><description>PROBLEM TO BE SOLVED: To improve the machining precision of a nozzle by a method in which after a film made from a water-repellent, oil-repellent material and an ultraviolet absorbing material being formed on a substrate, a nozzle is formed by emitting laser beams to the nozzle forming place of the substrate, and evaporating the ultraviolet absorbing material by heating the film of the substrate at a prescribed temperature. SOLUTION: In manufacturing a nozzle plate 10, a water-repellent, oil- repellent film 21 is formed on a substrate 20 which constitutes the plate 10 using a heater 70. Next, the plate 10 is set on a working table, and an excimer laser generator is actuated to emit excimer laser beams 2. The beams 2 is emitted to a prescribed place on the substrate 20 to form a nozzle. Next, the plate 10 is placed in a heater 70 and heated at 350-380 deg.C for about one hour to evaporate an ultraviolet absorbing agent contained in the film 21. In this way, the film 21 formed only from a water-repelling, oil-repelling agent is formed to demonstrate the same water repellency and oil repellency as a film formed only from the water-repelling, oil-repelling agent.</description><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD2dfQLdXN0DgkNclXwd1Pw84-K8nFVCPBxDHHlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEehgaGhiYG5qaOxsSoAQBZ3iCy</recordid><startdate>19980506</startdate><enddate>19980506</enddate><creator>AOKI HIKOHARU</creator><scope>EVB</scope></search><sort><creationdate>19980506</creationdate><title>MANUFACTURE OF NOZZLE PLATE</title><author>AOKI HIKOHARU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH10114075A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><toplevel>online_resources</toplevel><creatorcontrib>AOKI HIKOHARU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AOKI HIKOHARU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MANUFACTURE OF NOZZLE PLATE</title><date>1998-05-06</date><risdate>1998</risdate><abstract>PROBLEM TO BE SOLVED: To improve the machining precision of a nozzle by a method in which after a film made from a water-repellent, oil-repellent material and an ultraviolet absorbing material being formed on a substrate, a nozzle is formed by emitting laser beams to the nozzle forming place of the substrate, and evaporating the ultraviolet absorbing material by heating the film of the substrate at a prescribed temperature. SOLUTION: In manufacturing a nozzle plate 10, a water-repellent, oil- repellent film 21 is formed on a substrate 20 which constitutes the plate 10 using a heater 70. Next, the plate 10 is set on a working table, and an excimer laser generator is actuated to emit excimer laser beams 2. The beams 2 is emitted to a prescribed place on the substrate 20 to form a nozzle. Next, the plate 10 is placed in a heater 70 and heated at 350-380 deg.C for about one hour to evaporate an ultraviolet absorbing agent contained in the film 21. In this way, the film 21 formed only from a water-repelling, oil-repelling agent is formed to demonstrate the same water repellency and oil repellency as a film formed only from the water-repelling, oil-repelling agent.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS |
| title | MANUFACTURE OF NOZZLE PLATE |
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