{"id":7627,"date":"2024-11-20T10:27:46","date_gmt":"2024-11-20T10:27:46","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7627"},"modified":"2026-04-28T10:42:42","modified_gmt":"2026-04-28T10:42:42","slug":"how-to-solve-the-problem-of-the-printing-ink","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/how-to-solve-the-problem-of-the-printing-ink\/","title":{"rendered":"Bask\u0131 m\u00fcrekkebinin temiz s\u0131yr\u0131lmamas\u0131 sorununu nas\u0131l \u00e7\u00f6zebilirim?"},"content":{"rendered":"<h1><b>Bask\u0131 m\u00fcrekkebinin temiz s\u0131yr\u0131lmamas\u0131 sorununu nas\u0131l \u00e7\u00f6zebilirim?<\/b><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> Photoinitiator choice is usually driven by lamp match, cure depth, yellowing, and whether the final film still performs on the real substrate. The best package is rarely the cheapest single grade.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Bask\u0131 end\u00fcstrisinde s\u0131k s\u0131k zor bir sorunla kar\u015f\u0131la\u015f\u0131r\u0131z - temiz s\u0131yr\u0131lmayan bask\u0131 m\u00fcrekkebi. Bu sorunun arkas\u0131ndaki nedenler karma\u015f\u0131k ve i\u00e7 i\u00e7e ge\u00e7mi\u015f durumdad\u0131r ve her bir ba\u011flant\u0131 bask\u0131 kalitesi \u00fczerinde \u00f6nemli bir etkiye sahip olabilir.<\/p>\n<p>\u0130lk olarak, m\u00fcrekkep viskozitesi fakt\u00f6r\u00fcnden bahsedelim. M\u00fcrekkebin viskozitesi artt\u0131\u011f\u0131nda, i\u00e7 fiziksel \u00f6zellikleri \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015fir. T\u0131pk\u0131 s\u0131k\u0131 \u00f6r\u00fclm\u00fc\u015f bir grup gibi, viskozitedeki art\u0131\u015f m\u00fcrekkep molek\u00fclleri aras\u0131ndaki etkile\u015fimi ve y\u00fczey gerilimini art\u0131r\u0131r. Bu de\u011fi\u015fiklik, silecek m\u00fcrekkeple temas etti\u011finde bir \"g\u00fc\u00e7 m\u00fccadelesini\" tetikler. Silecek ideal olarak m\u00fcrekkebi plaka silindirinin yedek k\u0131sm\u0131ndan sorunsuz bir \u015fekilde \u00e7\u0131karabilir, ancak m\u00fcrekkebin viskozitesi de\u011fi\u015ftik\u00e7e etkisi artar ve orijinal dengeyi bozar. Bu dengesizlik, bir terazinin bir ucuna aniden a\u011f\u0131rl\u0131k eklemeye benzer, bu da s\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131n\u0131n m\u00fcrekkebi tamamen \u00e7\u0131karmas\u0131n\u0131 engeller ve sonu\u00e7ta \u00fcr\u00fcn kalitesini etkiler. Bu sorunu \u00e7\u00f6zmek i\u00e7in, m\u00fcrekkep viskozitesini azaltmak amac\u0131yla uygun miktarda tiner ekleyebiliriz. Tiner eklerken, m\u00fcrekkep t\u00fcr\u00fcne ve ger\u00e7ek viskoziteye ba\u011fl\u0131 olarak belirli bir orana g\u00f6re yava\u015f\u00e7a eklemek ve iyice kar\u0131\u015ft\u0131rmak i\u00e7in iyice kar\u0131\u015ft\u0131rmak gerekir. Bu olgu baz\u0131 klasik bask\u0131 deneylerinde g\u00f6r\u00fclebilir. Belirli ko\u015fullar alt\u0131nda, m\u00fcrekkep viskozitesi kademeli olarak artt\u0131k\u00e7a, bas\u0131l\u0131 malzeme \u00fczerindeki m\u00fcrekkep kal\u0131nt\u0131s\u0131 giderek daha ciddi hale gelir.<\/p>\n<p>Ard\u0131ndan, silecek bas\u0131nc\u0131na bak\u0131n. Bask\u0131 makinesi ilk \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, kli\u015fe silindirinin silecek taraf\u0131ndan a\u015f\u0131r\u0131 a\u015f\u0131nmas\u0131n\u0131 \u00f6nlemek i\u00e7in silecek bas\u0131nc\u0131 genellikle d\u00fc\u015f\u00fck bir seviyeye ayarlan\u0131r. Ancak bask\u0131 makinesinin h\u0131z\u0131 artt\u0131k\u00e7a durum karma\u015f\u0131k bir hal al\u0131r. Y\u00fcksek h\u0131zlarda kli\u015fe silindiri \u00fczerindeki m\u00fcrekkebin rakle \u00fczerindeki etkisi h\u0131zla artacakt\u0131r, t\u0131pk\u0131 sakin bir g\u00f6ldeki ani bir r\u00fczgar gibi, orijinal zay\u0131f denge an\u0131nda bozulur ve raklenin m\u00fcrekkebi temizleyememesine neden olur. Bu durumda, operat\u00f6r\u00fcn makine h\u0131z\u0131ndaki art\u0131\u015fa g\u00f6re silecek bas\u0131nc\u0131n\u0131 zaman i\u00e7inde art\u0131rmas\u0131 gerekir. Genel olarak, bask\u0131 makinesinde bulunan bas\u0131n\u00e7 ayarlama cihaz\u0131, ideal m\u00fcrekkep kaz\u0131ma durumu elde edilene kadar bask\u0131 etkisini g\u00f6zlemlerken, bas\u0131nc\u0131 bir seferde k\u00fc\u00e7\u00fck art\u0131\u015flarla art\u0131rmak i\u00e7in kullan\u0131labilir. Ger\u00e7ek bask\u0131 \u00fcretiminde bu durum nadir de\u011fildir. \u00d6rne\u011fin, y\u00fcksek h\u0131zl\u0131 rotasyon bask\u0131 gazeteleri s\u00fcrecinde, ragle bas\u0131nc\u0131 zaman\u0131nda ayarlanmazsa, gazete \u00fczerindeki m\u00fcrekkep kolayca bulan\u0131kla\u015facakt\u0131r.<\/p>\n<p>Kullan\u0131m s\u0131ras\u0131nda m\u00fcrekkeple ilgili sorunlar g\u00f6z ard\u0131 edilmemelidir. Uzun s\u00fcreli kullan\u0131mdan sonra m\u00fcrekkebin bile\u015fimi de\u011fi\u015fecektir. Bir yandan, m\u00fcrekkepteki pigmentler dola\u015f\u0131m s\u00fcreci s\u0131ras\u0131nda yava\u015f yava\u015f \u00e7\u00f6kelecektir. Bu, \u00e7\u00f6z\u00fcnen maddelerin uzun s\u00fcre bekletildikten sonra yava\u015f\u00e7a \u00e7\u00f6keldi\u011fi kar\u0131\u015f\u0131k bir \u00e7\u00f6zelti gibidir. \u00d6te yandan, \u00e7\u00f6z\u00fcc\u00fc buharla\u015ft\u0131\u011f\u0131nda havadaki su buhar\u0131 m\u00fcrekkebi istila etme f\u0131rsat\u0131n\u0131 yakalayacakt\u0131r. Bunun nedeni, \u00e7\u00f6z\u00fcc\u00fcn\u00fcn buharla\u015fmas\u0131n\u0131n m\u00fcrekkep etraf\u0131ndaki ortam nemi dengesinin bozulmas\u0131na neden olmas\u0131 ve su buhar\u0131n\u0131n yo\u011funla\u015farak m\u00fcrekkep i\u00e7inde \u00e7\u00f6z\u00fcnmesidir. Bu de\u011fi\u015fikliklerin t\u00fcm\u00fc m\u00fcrekkebin genel performans\u0131n\u0131 etkileyerek silme \u00f6zelliklerini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltabilir ve silece\u011fin m\u00fcrekkebi \u00e7\u0131karmas\u0131n\u0131 zorla\u015ft\u0131rabilir. M\u00fcrekkebin eskimesini \u00f6nlemek i\u00e7in m\u00fcrekkebi d\u00fczenli olarak de\u011fi\u015ftirebilir ve bask\u0131 ortam\u0131ndaki nemin sabit olmas\u0131n\u0131 sa\u011flayabiliriz. Nem gidericiler veya nemlendiriciler gibi nem kontrol ekipmanlar\u0131, nemi m\u00fcrekkep stabilitesi i\u00e7in uygun bir aral\u0131kta kontrol etmek i\u00e7in bask\u0131 at\u00f6lyesine kurulabilir, genellikle 40% ile 60% aras\u0131nda olmas\u0131 \u00f6nerilir.<\/p>\n<p>\u00c7\u00f6z\u00fcc\u00fcn\u00fcn do\u011fas\u0131 da m\u00fcrekkep kaz\u0131ma etkisi \u00fczerinde \u00f6nemli bir etkiye sahiptir. Kar\u0131\u015f\u0131mdaki \u00e7\u00f6z\u00fcc\u00fc \u00e7ok h\u0131zl\u0131 buharla\u015ft\u0131\u011f\u0131nda, sadece m\u00fcrekkebin viskozitesini h\u0131zla art\u0131rmakla kalmaz, ayn\u0131 zamanda bir dizi zincirleme reaksiyonu da tetikler. M\u00fcrekkep, plaka silindirinin serbest k\u0131s\u0131mlar\u0131na s\u0131k\u0131ca yap\u0131\u015facak ve \u00e7\u00f6z\u00fcc\u00fc \u00e7ok h\u0131zl\u0131 buharla\u015ft\u0131\u011f\u0131 i\u00e7in bu yap\u0131\u015fkan m\u00fcrekkep jelatinimsi bir halde g\u00f6r\u00fcnecektir. Kli\u015fe silindirini y\u00fcksek h\u0131zda d\u00f6nen bir disk olarak d\u00fc\u015f\u00fcn\u00fcn. Silecekten ge\u00e7ti\u011finde, bu jelatinimsi m\u00fcrekkep s\u00fcper yap\u0131\u015ft\u0131r\u0131c\u0131 gibi davran\u0131r ve silece\u011fin plaka silindirinin bir d\u00f6n\u00fc\u015f\u00fcnde bunu tamamen \u00e7\u0131karmas\u0131 zordur. Sonu\u00e7 olarak, bu m\u00fcrekkep bask\u0131 alt tabakas\u0131na ta\u015f\u0131n\u0131r. Bu noktada, \u00e7\u00f6z\u00fcc\u00fcn\u00fcn buharla\u015fma oran\u0131n\u0131 ayarlamam\u0131z gerekir. Bu, \u00e7\u00f6z\u00fcc\u00fcy\u00fc daha uygun bir h\u0131zda buharla\u015fan bir \u00e7\u00f6z\u00fcc\u00fc ile de\u011fi\u015ftirerek veya geciktirici gibi bir katk\u0131 maddesi ekleyerek yap\u0131labilir. \u00d6te yandan, \u00e7\u00f6z\u00fcc\u00fc \u00e7ok yava\u015f buharla\u015f\u0131rsa, kli\u015fe silindirinin bo\u015f k\u0131s\u0131mlar\u0131ndaki m\u00fcrekkep kli\u015fe silindirinin y\u00fczeyinde zaman\u0131nda kurumaz ve durumu noktal\u0131 alanlardaki m\u00fcrekkebinkine benzer. Bask\u0131 alt\u0131 malzemesi kli\u015fe silindirinden ge\u00e7ti\u011finde, bu kurumam\u0131\u015f m\u00fcrekkep alt tabakaya kolayca aktar\u0131labilir ve bask\u0131 kalitesi sorunlar\u0131na neden olabilir. Bu durumda, daha h\u0131zl\u0131 buharla\u015fma oran\u0131na sahip bir solvent se\u00e7ebilir veya bask\u0131 ortam\u0131n\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 uygun \u015fekilde art\u0131rabilirsiniz, ancak artan s\u0131cakl\u0131\u011f\u0131n di\u011fer bask\u0131 malzemelerini ve ekipmanlar\u0131n\u0131 olumsuz etkilememesine dikkat edin.<\/p>\n<p>Bask\u0131 silindirinin kullan\u0131m \u00f6mr\u00fc de \u00f6nemli bir fakt\u00f6rd\u00fcr. Bask\u0131 silindiri amac\u0131na hizmet etmeye devam ettik\u00e7e, silece\u011fin tekrarlanan hareketi alt\u0131nda y\u00fczeyi yava\u015f yava\u015f a\u015f\u0131nacakt\u0131r. Bu, s\u0131k s\u0131k giyilen bir \u00e7ift ayakkab\u0131 gibidir ve tabanlar gittik\u00e7e daha p\u00fcr\u00fczs\u00fcz hale gelecektir. Bask\u0131 silindirinin y\u00fczeyindeki bu de\u011fi\u015fiklik, m\u00fcrekkeple olan yak\u0131nl\u0131\u011f\u0131n\u0131 art\u0131racak ve silece\u011fin m\u00fcrekkebi kaz\u0131ma zorlu\u011funu do\u011frudan art\u0131racakt\u0131r. A\u015f\u0131nm\u0131\u015f bask\u0131 silindirleri, y\u00fczeyin p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fcn\u00fc geri kazand\u0131ran ve m\u00fcrekkebin yap\u0131\u015fmas\u0131n\u0131 azaltan y\u00fczey ta\u015flama ve yeniden kromlama gibi i\u015flemlerle onar\u0131labilir. Bask\u0131 silindirindeki a\u015f\u0131nma \u00e7ok fazlaysa, bask\u0131 kalitesini sa\u011flamak i\u00e7in zaman\u0131nda yenisiyle de\u011fi\u015ftirilmesi gerekir.<\/p>\n<p>S\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131n\u0131n oturmas\u0131 da \u00e7ok \u00f6nemlidir. S\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131 \u00e7ok yumu\u015fak ve a\u00e7\u0131s\u0131 \u00e7ok d\u00fcz oldu\u011funda, hava bas\u0131nc\u0131 bir \"spoiler\" haline gelebilir. Hava bas\u0131nc\u0131n\u0131n etkisi alt\u0131nda, s\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131 silindir y\u00fczeyine temas etti\u011fi noktada b\u00fck\u00fclecektir. \u0130deal s\u0131y\u0131rma y\u00f6ntemi hassas bir \"nokta\" temas\u0131d\u0131r, ancak bu, m\u00fcrekkebi silindirin yedek par\u00e7alar\u0131ndan (nokta olmayan k\u0131s\u0131mlar) etkili bir \u015fekilde \u00e7\u0131karamayan geni\u015f bir \"y\u00fczey\" temas\u0131 haline gelir. Bu sorunu \u00e7\u00f6zmek i\u00e7in s\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131 tertibat\u0131n\u0131n yeniden ayarlanmas\u0131, do\u011fru sertlikte bir s\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131 malzemesi se\u00e7ilmesi ve s\u0131y\u0131rma b\u0131\u00e7a\u011f\u0131 a\u00e7\u0131s\u0131n\u0131n genellikle 30\u00b0 ile 60\u00b0 aras\u0131nda uygun bir aral\u0131\u011fa ayarlanmas\u0131 gerekir.<\/p>\n<p>Kli\u015fe silindiri tertibat\u0131n\u0131n hizalanmamas\u0131 sorunu k\u00fc\u00e7\u00fcmsenmemelidir. Genel olarak, plaka silindiri salg\u0131s\u0131 10 i\u00e7inde oldu\u011funda, renk kayd\u0131 ve \u00fcr\u00fcn kalitesi \u00fczerindeki etkisi k\u00fc\u00e7\u00fck olabilir. Ancak, merdane daha uzun oval \u00e7apa sahip taraftan daha k\u0131sa olan tarafa do\u011fru \u00e7al\u0131\u015ft\u0131\u011f\u0131nda durum de\u011fi\u015fir. Anl\u0131k mesafedeki bu ani de\u011fi\u015fim, silece\u011fin silindire etki eden harici bir kuvvet oldu\u011fu ger\u00e7e\u011fi ve ikisi aras\u0131ndaki zaman fark\u0131yla birle\u015fti\u011finde, silecek bas\u0131nc\u0131n\u0131n bir plaka d\u00f6ng\u00fcs\u00fc s\u0131ras\u0131nda s\u0131k\u0131l\u0131p gev\u015femesine ve bu da k\u0131smi lekelenmeye neden olur. Bu, sabit bir ritmi olan bir dans gibidir, ancak aniden genel etkiyi etkileyen ritmik bir bozulma olur. Plaka silindiri tertibat\u0131n\u0131n hizalanmamas\u0131 sorununu \u00e7\u00f6zmek i\u00e7in, plaka silindirinin e\u015f merkezli olarak tak\u0131ld\u0131\u011f\u0131ndan ve sapman\u0131n \u00e7ok k\u00fc\u00e7\u00fck bir aral\u0131kta kontrol edildi\u011finden emin olmak amac\u0131yla plaka silindiri tak\u0131l\u0131rken y\u00fcksek hassasiyetli bir \u00f6l\u00e7\u00fcm aletinin kullan\u0131lmas\u0131 gerekir. E\u015fmerkezlilik sorunu bask\u0131 i\u015flemi s\u0131ras\u0131nda fark edilirse, kli\u015fe silindirinin konumunu yeniden ayarlamak i\u00e7in makine zaman\u0131nda durdurulmal\u0131d\u0131r.<\/p>\n<p>Solventin kendisinin de \u00e7e\u015fitli sorunlar\u0131 vard\u0131r. Solvente su girmesi ciddi bir sorundur \u00e7\u00fcnk\u00fc solvent m\u00fcrekkeple birlikte kullan\u0131l\u0131r. T\u0131pk\u0131 g\u0131daya kar\u0131\u015fan yabanc\u0131 maddeler gibi, solvente giren su da m\u00fcrekkebin genel performans\u0131na do\u011frudan zarar vererek zay\u0131f m\u00fcrekkep transferine neden olur. Bu nedenle, solventin nemle temas etmesini \u00f6nlemek i\u00e7in solvent saklama kab\u0131n\u0131n iyi kapat\u0131ld\u0131\u011f\u0131ndan emin olun. Solvent su ile kirlenmi\u015fse, zaman\u0131nda yenisiyle de\u011fi\u015ftirin. Ayr\u0131ca, yanl\u0131\u015f solvent kar\u0131\u015f\u0131m\u0131 da olumsuz sonu\u00e7lar do\u011furabilir. Uygun bir solvent kar\u0131\u015f\u0131m\u0131, m\u00fcrekkebin do\u011fru h\u0131zda kurumas\u0131n\u0131 sa\u011flayan hassas bir anahtar gibidir. Uygun olmayan bir kar\u0131\u015f\u0131m m\u00fcrekkebin \u00e7ok h\u0131zl\u0131 veya \u00e7ok yava\u015f kurumas\u0131na neden olacak ve bu da k\u00f6t\u00fc kaz\u0131ma sorununa yol a\u00e7acakt\u0131r. Solvent m\u00fcrekkep t\u00fcr\u00fcne ve bask\u0131 ortam\u0131na g\u00f6re haz\u0131rlanmal\u0131 ve haz\u0131rlama i\u015flemi s\u0131ras\u0131nda hassas \u00f6l\u00e7\u00fcm ara\u00e7lar\u0131 kullan\u0131lmal\u0131d\u0131r. Buna ek olarak, solventin kendisi d\u00fc\u015f\u00fck safl\u0131k veya y\u00fcksek su i\u00e7eri\u011fi gibi safs\u0131zl\u0131klar i\u00e7eriyorsa, m\u00fcrekkebin performans\u0131 \u00fczerinde de olumsuz bir etkisi olacakt\u0131r. Safs\u0131zl\u0131k i\u00e7eren solventler, safs\u0131zl\u0131klar\u0131 gidermek i\u00e7in filtrelenebilir veya basit\u00e7e y\u00fcksek kaliteli solventlerle de\u011fi\u015ftirilebilir.<br \/>\nM\u00fcrekkebin sirk\u00fclasyonunun olmamas\u0131 da kolayca g\u00f6zden ka\u00e7an bir nedendir. Sirk\u00fcle edilmeyen m\u00fcrekkep durgun bir su havuzu gibidir ve viskozitesini kontrol etmek zordur. Bunun nedeni, m\u00fcrekkebin tiksotropik \u00f6zelliklerinin, sirk\u00fcle edilmedi\u011finde performans\u0131n\u0131n d\u00fc\u015fece\u011fi anlam\u0131na gelmesidir. Ayn\u0131 zamanda, m\u00fcrekkep tank\u0131ndaki m\u00fcrekkebin y\u00fczeyinde bir kabuk olu\u015facak ve kurumu\u015f m\u00fcrekkebin plaka silindirine yap\u0131\u015fma olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131racak, bu da kirli kaz\u0131ma i\u015flemine yol a\u00e7acakt\u0131r. M\u00fcrekkebin sirk\u00fcle edilmemesi sorununu \u00e7\u00f6zmek i\u00e7in, bask\u0131 i\u015flemi s\u0131ras\u0131nda m\u00fcrekkebin s\u00fcrekli ve istikrarl\u0131 bir \u015fekilde sirk\u00fcle edilmesini sa\u011flamak \u00fczere bir m\u00fcrekkep sirk\u00fclasyon sistemi kurulabilir ve m\u00fcrekkebin borularda birikmesini ve kabuk olu\u015fturmas\u0131n\u0131 \u00f6nlemek i\u00e7in m\u00fcrekkep sirk\u00fclasyon borular\u0131 ve m\u00fcrekkep tanklar\u0131 d\u00fczenli olarak temizlenmelidir.<\/p>\n<p>Son olarak, m\u00fcrekkep kar\u0131\u015ft\u0131r\u0131c\u0131 da su\u00e7lu olabilir. Kullan\u0131mdan sonra, m\u00fcrekkep kar\u0131\u015ft\u0131r\u0131c\u0131n\u0131n y\u00fckseltilmi\u015f y\u00fczeyi az ya da \u00e7ok m\u00fcrekkebe yap\u0131\u015facakt\u0131r. Kullan\u0131m say\u0131s\u0131 artt\u0131k\u00e7a, m\u00fcrekkep miktar\u0131 yava\u015f yava\u015f birikecektir. \u00c7\u00f6z\u00fcc\u00fc tamamen buharla\u015ft\u0131\u011f\u0131nda, geriye sadece kuru m\u00fcrekkep kal\u0131r. Sonraki kullan\u0131m s\u0131ras\u0131nda, m\u00fcrekkep tank\u0131ndaki m\u00fcrekkep, m\u00fcrekkep kar\u0131\u015ft\u0131r\u0131c\u0131n\u0131n y\u00fczeyindeki kuru m\u00fcrekkebi tamamen \u0131slatamad\u0131\u011f\u0131ndan, bu jelatinimsi m\u00fcrekkep, m\u00fcrekkep kar\u0131\u015ft\u0131r\u0131c\u0131 plaka silindiriyle birlikte d\u00f6nd\u00fc\u011f\u00fcnde plaka silindirinin y\u00fczeyine aktar\u0131lacakt\u0131r. Son derece g\u00fc\u00e7l\u00fc yap\u0131\u015fmas\u0131 nedeniyle, kli\u015fe silindiri bir turunu tamamlad\u0131ktan sonra silece\u011fin bunu \u00e7\u0131karmas\u0131 zordur, bu da kli\u015fe silindirinin \u00f6zellikle nokta olmayan k\u0131s\u0131mlar\u0131nda belirgin olan m\u00fcrekkebin bask\u0131 alt tabakas\u0131ndan tamamen silinmemesi sorununa neden olur. M\u00fcrekkep \u00e7ubu\u011fu i\u00e7in, y\u00fczeyindeki m\u00fcrekkep kal\u0131nt\u0131s\u0131 d\u00fczenli olarak temizlenmelidir. Y\u00fczeyin temiz ve kal\u0131nt\u0131s\u0131z olmas\u0131n\u0131 sa\u011flamak i\u00e7in \u00f6zel bir \u00e7\u00f6z\u00fcc\u00fc ile \u0131slat\u0131labilir ve temizlenebilir. Ayn\u0131 zamanda, kullan\u0131m s\u0131ras\u0131nda, m\u00fcrekkebin tankta daha e\u015fit bir \u015fekilde kar\u0131\u015fmas\u0131n\u0131 sa\u011flamak ve m\u00fcrekkebin m\u00fcrekkep \u00e7ubu\u011funa yap\u0131\u015fmas\u0131n\u0131 azaltmak i\u00e7in m\u00fcrekkep \u00e7ubu\u011funun d\u00f6n\u00fc\u015f h\u0131z\u0131 uygun \u015fekilde art\u0131r\u0131labilir.<\/p>\n<p>M\u00fcrekkebin \u00e7e\u015fitli parametrelerini, silecek bas\u0131nc\u0131n\u0131, kli\u015fe silindirinin durumunu vb. ger\u00e7ek zamanl\u0131 olarak izlemek ve parametreleri \u00f6nceden ayarlanm\u0131\u015f bir modele g\u00f6re otomatik olarak ayarlamak i\u00e7in ak\u0131ll\u0131 bir izleme sistemi geli\u015ftirilebilirse, m\u00fcrekkebin temizlenmemesi sorununu b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azaltman\u0131n m\u00fcmk\u00fcn olabilece\u011fini varsayabiliriz. B\u00f6yle bir sistem, havac\u0131l\u0131k ve uzay end\u00fcstrisindeki karma\u015f\u0131k sistemler i\u00e7in ger\u00e7ek zamanl\u0131 izleme ve kontrol teknolojisinden yararlanabilir, sens\u00f6rler arac\u0131l\u0131\u011f\u0131yla veri toplayabilir ve analiz ve karar verme i\u00e7in algoritmalar kullanarak bask\u0131 end\u00fcstrisine yeni kalite g\u00fcvencesi getirebilir.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How formulators usually evaluate this photoinitiator topic<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> A practical comparison point for classic short-wave UV initiation.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> A useful long-wave support route in many printing-ink packages.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-cq\/\">CHLUMINIT CQ<\/a>:<\/strong> A direct reference for visible-light and color-sensitive curing discussions.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>\u015eimdi Bize Ula\u015f\u0131n!<\/b><\/strong><\/h2>\n<h4><strong><b>Fotoba\u015flat\u0131c\u0131 Fiyat\u0131na ihtiyac\u0131n\u0131z varsa, l\u00fctfen a\u015fa\u011f\u0131daki forma ileti\u015fim bilgilerinizi doldurun, genellikle 24 saat i\u00e7inde sizinle ileti\u015fime ge\u00e7ece\u011fiz. Bana e-posta da g\u00f6nderebilirsiniz <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #00ccff;\">info@longchangchemical.com<\/span><\/a>\u00a0\u00c7al\u0131\u015fma saatleri i\u00e7inde (8:30 - 6:00 UTC+8 Pzt.~Sat.) veya h\u0131zl\u0131 yan\u0131t almak i\u00e7in web sitesi canl\u0131 sohbetini kullan\u0131n.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 CQ \/ Camphorquinone<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 BP \/ Benzofenon<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-160\/\">Fotoba\u015flat\u0131c\u0131 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Fotoba\u015flat\u0131c\u0131 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>In the printing industry, we often encounter a tricky problem \u2013 printing ink that won&#8217;t scrape off clean. The reasons behind this problem are complex and intertwined, and each link<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-7627","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How do I solve the problem of the printing ink not scraping clean? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"In the printing industry, we often encounter a tricky problem \u2013 printing ink that won&#039;t scrape off clean. 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