Abavuzi ba Corona bakora imirimo myinshi yo gukora muburyo bwo gupakira no guhindura, ariko umubare munini wibisabwa ukeneye ikintu imashini ivura plasma ikora neza: kuvura neza, kugenzura neza, cyangwa gukora ibikorwa bya corona bidashobora kugera. Guhitamo hagati yububiko buboneka ntabwo ari ikibazo cyo guhitamo uburyo bugezweho - ni ikibazo cyo guhuza fiziki isohoka na substrate hamwe n’ibidukikije. Aka gatabo kagaragaza ibipimo byo gutoranya bifite akamaro, urubuga ruboneka, nibibazo ugomba kubaza mbere yo kugura.
Niki gitandukanya imashini ivura plasma na miti ya Corona
Tekinoroji zombi zitanga gaze ikonje, igice cya ionised izamura ingufu zubutaka. Itandukaniro riri kugenzura no mumiterere yisohoka.
Umuvuzi usanzwe wa corona akora ibintu bifunguye, bisohora umwuka mubi bidukikije kuri watt nyinshi. Birihuta, bihendutse gukora kandi bigira akamaro cyane kuri firime polyolefin. Ariko gusohora ntikuringaniye kurwego rwiza, rutanga ozone nubushyuhe bwinshi, kandi birashobora kwangiza ubuso bworoshye.
Imashini ivura plasma yaba igenzura ikirere, igenzura uburyo bwo gusohora, cyangwa ikora kumuvuduko muke. Atmospheric - sisitemu ya plasma ikoresha ikoreshwa rya bariyeri ya dielectric cyangwa indege ya plasma kugirango itange uburyo bumwe, bwo hasi - kuvura ubushyuhe. Sisitemu yo hasi - sisitemu ya plasma ikorera mucyumba cya vacuum hamwe na gaze zipimye neza, bigatuma imiti ya chimisties ikirere kidashobora gutanga.
Ingaruka zifatika ziroroshye. Imashini ivura plasma ifata kimwe, itanga ubushyuhe buke, irashobora gukora ibintu hafi ya byose birimo ibirahuri, ububumbyi n’ibyuma, kandi irashobora kubitsa cyangwa gushushanya imikorere yimiti yihariye. Muguhana bisaba byinshi, kandi ibicuruzwa kuri buri gice cyumutungo akenshi biba biri hasi keretse sisitemu yagenewe gukora kumurongo.
Amahuriro Nkuru n'aho akwiranye
Atmospheric - umuvuduko wa dielectric barrière.Mubyara wa hafi kuri corona. Uniform, ubushyuhe buke, ikora umurongo kumuvuduko wumusaruro. Ibyiza kuri firime na file aho corona itera pinholes cyangwa kuvura inyuma, hamwe nubushyuhe - insimburangingo.
Indege ya plasma ya Atmospheric.Icyerekezo cyibanze, kigenda gifata inzira ifunganye. Byiza kubice bitatu - ibice bipima, imyirondoro, insinga, imiyoboro hamwe nu gace kegeranye aho sisitemu yuzuye - ubugari bwurubuga ntacyo bivuze. Imashini za robo cyangwa gantry zimura indege, igihe cyigihe rero kiba ikintu kigabanya imipaka.
Hasi - igitutu vacuum plasma.Gufata cyangwa igice - gukomeza gutunganya mucyumba. Gushoboza argon, ogisijeni, azote, hydrogène na chemisties ya fluor. Ikoreshwa muri elegitoroniki, ibikoresho byubuvuzi, optique no gusukura neza. Ntabwo bihujwe na - ingano yurubuga.
Plasma ya kure cyangwa kumanuka.Igicapo cyicaye kure yisohoka, bityo gihura nubwoko butagaragara ariko ntabwo ari ion cyangwa UV. Nibyiza kubuso bworoshye cyane no gusukura nta kurigata.
Guhitamo muribi nicyemezo cya mbere, kandi kigomba gutwarwa na substrate geometrie hamwe na chimie isabwa aho kuba kumurongo wibicuruzwa.
Ibipimo byo gutoranya bifite akamaro
Substrate na geometrie.Urubuga ruringaniye, ibice byihariye, cyangwa bitatu - umwirondoro? Imashini itunganya plasma yubatswe mugukoresha urubuga ntishobora kuvura amazu yubatswe, kandi sisitemu yindege ntishobora kuvura ubukungu bwa metero ebyiri z'ubugari kuri m 300 kumunota.
Ubutaka bukenewe.Niba ukeneye gusa kuzamura ingufu zo hejuru kugirango zifatanye, kuvura ikirere birahagije. Niba ukeneye amine, carboxyl cyangwa fluorine imikorere, ukeneye kugenzura gaze bityo rero icyuho cyangwa kashe - sisitemu yikirere.
Ubugari bwo kuvura n'umuvuduko.Shiraho igipimo gikenewe muri watt - amasegonda kuri santimetero kare, hanyuma wemeze imashini ivura plasma ishobora gutanga iyo dose kumuvuduko wawe. Abacuruzi basubiramo ingufu zasohotse gusa nta musoro basobanutse basubiramo umubare utuzuye.
Ingengo yubushyuhe.Substrates zimwe - firime zoroshye, impapuro zometseho, imyenda na elastomers - kugoreka hejuru ya dogere 60. Plasma ikora neza kurusha corona, ariko itandukaniro rigomba kubarwa, ntabwo rifatwa.
Kwihanganira umwanda.Umukungugu, amavuta cyangwa kuzimya - gassing substrate mbi electrode mbi na nozzles. Menyesha isuku y'urubuga mbere yubuvuzi akenshi yishura ubwayo kurinda ibikoresho bya plasma hepfo.
Kwinjiza no hejuru.Saba icyiciro cyinshingano, electrode cyangwa nozzle intera intera, hanyuma bivuze igihe hagati yo kunanirwa kwishyiriraho. Imashini ivura plasma ifite ibyumweru bibiri - icyumweru nozzle ubuzima ni umutwaro wo kubungabunga wiyoberanije nko kugura imari.
Ikirenge hamwe nibikorwa.Sisitemu ya Vacuum, kabine ya gaze, chillers hamwe nogukuramo byose bitwara umwanya na serivisi. Shushanya ikarita mbere yo kwiyemeza.
Ubuvuzi Bumwe hamwe no kugenzura inzira
Uniformity niho imashini ivura plasma yerekana igiciro cyayo. Foramentary corona isohora ibyara microscopique ahantu hashyushye, herekana ko kunanirwa kwangirika gutatanye mugucapisha hejuru - gucapa, mububiko bwa optique no mubikoresho byubuvuzi.
Gupima uburinganire neza. Ikaramu ya Dyne kumanota atatu kururubuga ntakubwira hafi kubintu byiza - gutandukana. Koresha uburyo bwo gushushanya ingufu zo hejuru, guhuza ingero zifatika ahantu henshi, cyangwa umurongo wo hasi - ikizamini cyimbaraga kuri gride yintangarugero.
Kugenzura inzira bikwiye kwitabwaho kimwe. Imashini itanga plasma itanga umusaruro igomba kukwemerera gushiraho no kwinjiza ingufu, gazi itemba, umuvuduko, umuvuduko nicyuho. Gufunga - kugenzura imbaraga zingufu na gazi nibisanzwe kubikoresho byiza kandi bihindura ubuvuzi buva mubuhanzi bugahinduka inzira isubirwamo. Niba sisitemu idafite amakuru yinjira, ntushobora gusuzuma drift, kandi uzaba re - wujuje ibisabwa mugeragezwa namakosa igihe kitazwi.
Kwishyira hamwe: Inline na Offline
Kwishyira hamwe mubisanzwe ni igisubizo cyukuri kubikorwa byurubuga. Imashini ivura plasma yicaye hagati ya uninding na coating, icapiro cyangwa lamination, igakomeza inzira ivurwa mugufi kuburyo ubuso bukora bugera kumurongo ukurikira mbere yuko iruhuka.
Kuvura kumurongo bitera ikibazo cyo kubika. Ubuso bukora busaza, kandi igipimo cyo gusaza biterwa n'ubushyuhe, ubushuhe hamwe na substrate. Niba ikinyuranyo hagati yo kuvura no gukoresha kirenze amasaha make, tegereza re - kugirango wuzuze imbaraga zubucuti bwawe kandi birashoboka ko - kuvura.
Kubice bitandukanijwe, imashini itunganya vacuum plasma cyangwa selile yindege ya robot isanzwe itagaragara kumurongo. Muri ibi bihe, ukurikirane inzira kuburyo ibice byavuwe bigera ku guhuza cyangwa gutwikira mumadirishya magufi ashoboka, hanyuma ubibike mubintu bisukuye kandi byumye.
Kuvugurura nabyo bikwiye kwitabwaho. Niba usanzwe ukoresha sitasiyo ya corona kandi igice gusa cyibicuruzwa byawe bivanze bikenera plasma, imiterere ya Hybrid - corona kumurimo rusange, plasma kumirimo isaba - akenshi itanga inyungu nziza.
| Ibipimo | Umuvuzi wa Corona | Atmospheric DBD plasma | Indege ya plasma ya Atmospheric | Hasi - igitutu plasma |
|---|---|---|---|---|
| Ibisanzwe | Filime, impapuro, ikibaho | Filime, impfunyapfunyo | Ibice bya 3D, imyirondoro | Ibice, optique, ibikoresho bya elegitoroniki |
| Ubugari bwo kuvura | Urubuga rugari | Urubuga rugari | Inzira ndende | Urugereko rufite ubunini |
| Ubumwe | Guciriritse | Hejuru | Hejuru, hafi | Hejuru cyane |
| Umutwaro w'ubushyuhe | Hejuru | Hasi | Hasi cyane | Hasi cyane |
| Kugenzura imiti ya gaze | Nta na kimwe | Ntarengwa | Ntarengwa | Byuzuye |
| Igiciro cy'ishoramari ugereranije | Hasi | Hagati - hejuru | Hagati | Hejuru |
| Ubushobozi buke | Cyiza | Cyiza | Ingirabuzimafatizo | Batch gusa |
Amakosa asanzwe mugihe ugura imashini ivura plasma
- Kugura plasma mugihe corona yakora.Niba substrate yawe ari firime isanzwe ya polyolefin kandi icyo usabwa ni urwego rwa dyne, umuvuzi wa corona atanga ibisubizo bimwe kubice byigiciro.
- Kugaragaza imbaraga aho gukoreshwa.Igishushanyo kiboneye ni ingufu zitangwa kuri buri gace ku muvuduko wawe. Imbaraga zonyine ntacyo zikubwira kubyerekeye kuvura.
- Kwirengagiza ibisabwa byingirakamaro.Amapompo ya Vacuum, imirongo ya gaze, chillers hamwe nogukuramo byongera igiciro kinini nubutaka.
- Dufate ko plasma ikemura umwanda.Amavuta n'umukungugu hejuru bizakomeza kunanirwa kuvura. Isuku igomba kuza mbere.
- Nta bisobanuro bihuye.Andika kwihanganira uburinganire mumasezerano yubuguzi kandi bisaba kwemeza gukora kuri substrate yawe.
- Kwirengagiza uburyo bwo kubona serivisi.Electrode na nozzles birakoreshwa. Niba gusimbuza imwe bisaba gusenya umurongo, igihe cyo hejuru kirababara.
Ibibazo
Q1: Ni ryari nahitamo imashini ivura plasma hejuru yumuti wa corona?
Hitamo plasma mugihe substrate yunvikana nubushyuhe, mugihe uburinganire bwuburinganire bwibintu byiza, mugihe ibikoresho atari polymer isanzwe (ikirahure, ceramic, ibyuma), cyangwa mugihe ukeneye chimie yihariye yo hejuru aho kwiyongera kwingufu rusange.
Q2: Imashini ivura plasma irashobora gukora kumurongo wihuse?
Atmospheric {{0} systems sisitemu yumuvuduko irashobora. Ibice bisohora dielectric bivura imiyoboro yagutse kuri metero amagana kumunota. Sisitemu yo hasi - sisitemu ni inzira zicyiciro kandi ntishobora kwinjizwa mumurongo uhoraho.
Q3: Kuvura plasma bimara igihe kingana iki?
Ugereranije na corona, kandi akenshi birebire gato kuko ubuvuzi burasa kandi bugakora ibihangano bike byimbibi. Gusaza biracyabaho, komeza rero intera hagati yubuvuzi nuburyo bukurikira mugihe gito gishoboka.
Q4: Ese kuvura plasma bikora ku byuma n'ibirahure?
Yego, kandi iyi ni imwe mu nyungu zayo nyamukuru. Ibyuma nikirahure bisubiza plasma no gukora neza cyane kuruta corona, kuko isohoka ikuraho umwanda kama na hydroxylates hejuru.
Q5: Ni ubuhe buryo bwo gufata imashini ivura plasma?
Electrode cyangwa nozzles birakoreshwa hamwe nubuzima butagira ingano bupima mumasaha yo gukora. Ibikoresho byo gutanga gaze bikenera kugenzurwa buri gihe, na sisitemu ya vacuum ikenera serivisi ya pompe. Shiraho ingengabihe yo gukumira uhereye ku makuru y'abacuruzi no kuyakurikirana ku nshingano nyirizina.
Q6: Ozone iracyahangayikishijwe na plasma?
Nibyo, muri ogisijeni iyo ari yo yose - irimo gusohora. Sisitemu ya Atmospheric ikenera gukuramo, na sisitemu ya vacuum ikenera kuvurwa. Gukurikirana Ozone mukarere gakoreramo ni imyitozo ititaye kumurongo.
Q7: Nigute nemeza ko imashini ivura plasma ikora neza?
Koresha protocole eshatu - igice: guhuza impande cyangwa gupima ingufu zubuso, gupima inkwano cyangwa ibishishwa ku ngero z'umusaruro, hamwe no kugenzura uburinganire ahantu hose bivuriza. Subiramo protocole nyuma ya electrode iyo ari yo yose cyangwa impinduka.
Umwanzuro
Imashini ivura plasma nigikoresho cyiza mugihe substrate iryoshye, chimie yo hejuru cyangwa uburinganire burenze inyungu yibiciro bya corona. Hitamo kuri platifomu uhereye kuri substrate na geometrie, vuga igipimo nuburinganire aho kuba ingufu mbisi, tegura ibikorwa byingirakamaro hamwe na serivise imbere, hanyuma wemeze hamwe no kugerageza inkwano kubintu byawe bwite.
Ikoranabuhanga rya Shenzhen Hefeng Jiada ryubaka imiti ya corona, imashini zitunganya plasma hamwe na sisitemu yogusukura urubuga, kandi irashobora gutanga inama kumurongo uhuye neza nibikorwa byawe. Twohereze substrate yawe, umuvuduko wumurongo hamwe nibisabwa bya adhesion kandi tuzasaba inama iboneza hamwe numubare hamwe nuburinganire bwerekana ibyo ukeneye.