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Tilmaamaha: glazing UV ee maxaliga ah waxay noqon kartaa iyadoo loo eegayo baahida glazing sheyga, calaamadda ganacsiga, baakadaha iyo daabacaadda waxay u baahan tahay inay muujiso qaybaha glazing glazing maxaliga ah, qaababka glazing marka la barbardhigo qaababka ku hareeraysan waxay u muuqdaan kuwo dhalaalaya, dhalaalaya, dareen saddex-cabbir ah, waxay soo saari karaan saameyn farshaxan oo gaar ah.Warqadani waxay si kooban u qeexaysaa aqoonta la xidhiidha habka dhaldhalaalka UV ee deegaanka, waxa ku jira saaxiibbada tixraaca:

Habka dhaldhalaalka UV ee deegaanka

UV maxalli ah, waa tignoolajiyada dhamaystirka dusha daabacaadda.Sababtoo ah isticmaalkeeda UV varnish oo leh dhalaal sare, hufnaan iyo xidhashada caabbinta glazing xulashada qoraalka iyo qoraalka daabacan.Iyadoo la muujinayo mawduuca qaabeynta, waxay sidoo kale wanaajisaa saameynta qurxinta dusha sare ee alaabta daabacaadda, taas oo inta badan loo isticmaalo daboolka buugaagta iyo qurxinta ka dib saxaafadda ee alaabta baakadaha.

1, saamaynta UV

Waqtigan xaadirka ah, saamaynta UV ee maxaliga ah ee caadiga ah waa: iftiinka maxalliga ah, dabar-goynta maxalliga ah, shiididda maxalliga ah, dib-u-celinta midabka maxalliga ah, laalaabyada maxalliga ah iyo ubaxyada barafka maxalliga ah.

UV maxaliga ah waxaa la hirgelin karaa ka dib laminating, laakiin sidoo kale on arrinta daabacan si toos ah glazing, laakiin si ay u muujiyaan saamaynta glazing maxaliga ah.Guud ahaan, waxaa la sameeyaa ka dib daabacaadda, oo inta badan lagu daboolay filim matte ah, oo lagu xisaabtamayo qiyaastii 80% ee alaabta glazing UV.

Farqiga ugu weyn ee u dhexeeya glazing maxaliga ah iyo glazing version buuxa waa in mid ka mid ah loo baahan yahay si ay u sameeyaan saxan daabacaadda iyo kan kale waa in la lahaado shuruudaha diiwaangelinta gaar ah qalabka glazing.glazing UV maxalli ah wuxuu leeyahay saddex walxood, taas oo ah, saxan dhalaalaysa, diiwaangelinta qalabka iyo qalabka daaweynta.Si loo hubiyo in qaybta glazing UV ee deegaanka ay la jaan qaadayso cabbirka qoraalka iyo sawirka daabacan, habka sawir-qaadista waa in la adeegsadaa marka la samaynayo saxanka dhaldhalaalka.

2, la kala saaray

Shaashada daabacaadda glazing maxalliga ah

Daabacaadda shaashadu waxay leedahay sifooyin kala wareejinta khad sare, lakabka khad qaro weyn iyo dareen xoog leh oo saddex-cabbir ah.Qurxinta saxan shaashadda waa in guud ahaan la doortaa 200 ~ 300 shaashadda mesh (saamaynta midabka matte maxalliga ah, lambarka mesh waa ka hooseeyaa), xiisadda shabakadda xiisadda 20 ~ 25N / CM.Sababtoo ah maalgashiga qalabku maaha mid weyn.Buugaag badan iyo warshado baakadaha ee kororka ganacsiga dhaldhalaalka maxalliga ah, ayaa doorbidaya daabacaadda shaashadda.

Dhaldhalaalka deegaanka ee Flexo

Daabacaadda Flexographic waxaa lagu gartaa awoodda lagu sameeyo dahaarka dhumuc weyn ee habka fudud.Sidaa darteed, waxay aad caan ugu tahay glazing UV.Daabacaadda flexographic glazing maxalliga ah waxa loo qaybiyaa glazing caadiga ah flexographic daabacaadda iyo flexographic daabacaadda glazing gaar ah, iyo qoraal iyo sawir fudud qaar ka mid ah ayaa weli isticmaalaya xardhan xaraf caag ah.

Daabacaadda Flexographic glazing maxalliga ah waxay ku habboon tahay glazing offline ama glazing on-line.Qabo habka daabacaadda flexographic, la kaashado rullaluistemadka anilox iyo xoqida nooca dalool, waxay si sax ah u xakameyn kartaa qadarka glazing, tayada dhalaaliddu waa mid deggan.

Gravure glazing maxalliga ah

Daabacaadda Gravure sababtoo ah lakabka khad daabacaadda ayaa ka sii dhumuc weyn oo caabbinta daabacaadda durbaanka ah ayaa aad u sareysa dhaldhalaalka UV ee deegaanka sidoo kale waxay leedahay faa'iidooyin, gaar ahaan soo ifbaxa mashiinka daabacaadda xaashida ee horumarinta dhaldhalaalka maxalliga ah ayaa door ka ciyaaray kor u qaadida.Laakiin qiimaha seihan oo sarreeya awgeed ayaa inta badan loo isticmaalaa ganacsiga glazing version dheer.

Hababka kale ee dhaldhalaalka maxalliga ah

Kahor imaanshaha UV varnish, qofna uma isticmaali doono daabacaadda kabka dhaldhalaalka sababtoo ah lakabka khad daabacan ayaa aad u dhuuban.Iyo UV varnish sababtoo ah filim qaro weyn, dhalaal sare leh oo faa'iido u leh saxnaanta sare ee saxda ah ee UV glazing ayaa sidoo kale leh codsiyo laakiin inta badan loo isticmaalo glazing online.

Laga soo bilaabo qaabka wax soo saarka, mashiinka UV glazing ee maxaliga ah ayaa sidoo kale loo qaybin karaa glazing offline iyo glazing online.Iftiinka khadka tooska ah waxaa loola jeedaa daabacaadda, glazing on qalab gaar ah, siday u kala horreeyaan, baahida loo qabo in la isticmaalo mishiinka glazing gaar ah ama kalnder.Dhaldhalaalka khadka tooska ah, sababtoo ah arrinta daabacan si buuxda ayaa loo engejin karaa, markaa waxay heli kartaa dhalaal ka sarreeya glazing on-line.Intaa waxaa dheer, dabacsanaanta wax soo saarka glazing-ka-baxsan.

Maalgelinta yar ee qalabka.glazing on-line waxaa loola jeedaa daabacaadda iyo glazing lagu sameeyay hal line wax soo saarka, sida ku darista glazing iyo UV qalabka daabacaadda.Si aad u keento arrin daabacan in si toos ah loo nadiifiyo ka dib marka la daabaco.

Tignoolajiyada cusub ee UV maxalliga ah

① Farsamada khad isku dhafan

Sababtoo ah daabacaadda UV ama glazing UV kuma habboona codsiga ee dusha sare ee substrate xoog leh oo nuugaya, iyo kuwa saboolka ah ee dusha sare ee xabagta khad daabacaadda, sidaas darteed inta badan baahida loo qabo glazing UV online, haddii dhammaan isticmaalaan khad daabacaadda UV, ayaa ku xidhan. si loo kordhiyo kharashka: haddii la isticmaalayo daabacaadda khad caadiga ah, abuurista glazing dahaarka leh ama dhamaystiran, taas oo shaki la'aan hor istaagay codsiga offset daabacaadda glazing online.

Tiknoolajiyada khad isku dhafan ayaa wax ku ool ah si loo xalliyo dhibaatadan cidhiidhiga ah.Waxay isku daraa faa'iidooyinka khad UV iyo khad dhaqameed marka la eego waxqabadka, taas oo ah, faa'iidooyinka daaweynta iftiinka iyo qalajinta oxidation polymerization, waxay hagaajinaysaa saameynta isku-dhafka ah ee dusha khad iyo UV varnish, waxayna u xaaraysaa dariiqa daabacaadda daabacaadda glazing line.

② dhalaalid rogan

Daaweyntu waxay la xiriirtaa dhaldhalaalka maxalliga ah ee dhaqameed.Qaado habka soo jireenka ah ee glazing (daabacaadda flexographic printing screen printing or gravure printing) ee glazing maxaliga ah, ugu dambayntii waa in la isticmaalo daabacaadda saxan glazing maxaliga ah, si loo gaaro saamaynta sare duwan ee qoraalka iyo sawirka maxaliga ah, sidaas glazing iyo daabacaadda saxda ah ee daabacaadda waa furaha. habka glazing.Habka glazing-ka roga wuxuu jebiyaa sharciyada kor ku xusan, si dhibaatada diiwaangelinta loo xalliyo.

Laydhka UV ee khadka tooska ah

glazing online ee daabacaadda flexographic iyo gravure, looma sheegin inay tahay tignoolajiyad cusub, iyo noocyo kala duwan oo codsiyo ah, saxnaanta daabacaadda iyo daabacaadda xawaaraha sare, waxay ku jirtaa kala duwanaanshaha iyo adeegyada qiimaha lagu daray ee lagu bilaabay fikrado cusub oo dhalaalid ah. farsamada.

Waxaa jira afar nooc oo waaweyn oo nalalka UV-ga ah ee la adeegsaday:

Khad UV + dhalaalid UV;

Khad isku dhafan + dhalaalid UV;

Khad UV + Saliida OP + dhalaalaysa UV

Khad caadi ah + glazing labajibbaaran (dhalaasho biyo-dhalaalaya + UV glazing).

3. Arrimaha u baahan feejignaan

1) Shuruudaha daabacaadda waxyaabaha khad lagu daro.

Haddii glazing UV maxalliga ah ay si toos ah u saaran tahay dusha sare ee alaabta daabacaadda, khad daabacadu waa inaanay ku darin ama ku darin noocyo kala duwan oo lagu daro sida ugu yar ee suurtogalka ah, sida wakiilka ka saarida koollada, saliid khad, si aanay u saameynin polarity dusha sare ee lakabka khad, taasoo keentay in saliidda wakhtiga iftiinka iyo lakabka khad xajinta waa liidata, lakabka saliid iftiin fudud si ay u dhacaan off, si ay si dhab ah u saameeyaan saamaynta glazing.

2) Shuruudaha daabacaadda buufinta budada.

Qadarka buufinta budada ah ayaa loo baahan yahay inay yaraato.Qadar badan oo buufinta budada ah waxay samayn doontaa lakabka budada ah ee dusha sare ee arrimaha daabacaadda, taasoo keentay in lakabka saliidda UV aan si adag loogu dhejin karin lakabka khad, si fudud u dhici kara, oo muujinaya gabal ceeryaamo daruur ah, taas oo si dhab ah u saameynaysa saamayn dhalaalaysa.Haddii cadadka budada ah aan si fiican loo koontaroolin inta lagu jiro daabacaadda, budada waa in laga saaraa gacanta oo lagu xoqo marka loo baahdo.

3) Shuruudaha xiisadda dusha sare ee alaabta dahaarka leh.

Baahida loo qabo alaabada glazing UV ee gudaha ka dib daahan, waxaa ugu wanaagsan in la isticmaalo labada dhinac ee filimka ka dib daaweynta corona, taas oo ah, xiisadda dusha sare ee labada dhinac ee filimka si loo gaaro in ka badan 38Mn / m, si loo hubiyo in UV varnish ayaa si adag loogu dhejin karaa filimka.Isla mar ahaantaana, sidoo kale hubi filimka la isticmaalay.