{"id":7634,"date":"2024-11-21T14:00:01","date_gmt":"2024-11-21T14:00:01","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7634"},"modified":"2026-04-28T10:42:42","modified_gmt":"2026-04-28T10:42:42","slug":"how-to-improve-the-coverage-of-white-ink","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/how-to-improve-the-coverage-of-white-ink\/","title":{"rendered":"Beyaz m\u00fcrekkebin kapsam\u0131 nas\u0131l iyile\u015ftirilir?"},"content":{"rendered":"<h1><strong>Beyaz m\u00fcrekkebin kapsam\u0131 nas\u0131l iyile\u015ftirilir?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For practical formulation work, photoinitiator screening starts with the light source and film build, then checks yellowing, adhesion, and cure completeness under real production conditions.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Ambalaj bask\u0131s\u0131 alan\u0131nda, \u015firketler \u015feffaf film ambalaj\u0131 i\u015fini devrald\u0131klar\u0131nda, beyaz m\u00fcrekkep astarlama i\u015flemi genellikle bir\u00e7ok uygulay\u0131c\u0131 i\u00e7in ba\u015f a\u011fr\u0131s\u0131 olan yetersiz opakl\u0131k sorunuyla kar\u015f\u0131 kar\u015f\u0131ya kal\u0131r. Bu sorunu etkili bir \u015fekilde \u00e7\u00f6zmek i\u00e7in, \u00f6ncelikle m\u00fcrekkebin opakl\u0131\u011f\u0131n\u0131 etkileyen ve esas olarak m\u00fcrekkep rengi konsantrasyonu, m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131 ve pigment da\u011f\u0131l\u0131m\u0131n\u0131n \u00fc\u00e7 \u00f6nemli y\u00f6n\u00fcn\u00fc kapsayan temel fakt\u00f6rleri iyice analiz etmeli ve ard\u0131ndan hedefe y\u00f6nelik deneyler ve analizler ger\u00e7ekle\u015ftirmeliyiz.<\/p>\n<p><b><strong>1. M\u00fcrekkep renk konsantrasyonunun derinlemesine analizi<\/strong><\/b><\/p>\n<p>M\u00fcrekkebin renk konsantrasyonunu artt\u0131rmak \u015f\u00fcphesiz m\u00fcrekkebin \u00f6rtme g\u00fcc\u00fcn\u00fc artt\u0131rman\u0131n yayg\u0131n yollar\u0131ndan biridir. Ger\u00e7ek bask\u0131 s\u00fcrecinde, 55%'ye kadar renk konsantrasyonuna sahip \u00f6zel olarak form\u00fcle edilmi\u015f bir titanyum beyaz m\u00fcrekkep kullan\u0131lm\u0131\u015ft\u0131r (s\u0131radan beyaz m\u00fcrekkepteki 25% renk konsantrasyonuna k\u0131yasla, titanyum beyaz pigmenti bir\u00e7ok beyaz pigment aras\u0131nda beyazl\u0131\u011f\u0131 ve \u00f6rtme g\u00fcc\u00fc ile bilinir). Ancak bask\u0131 sonu\u00e7lar\u0131, \u00f6rtme g\u00fcc\u00fcn\u00fcn s\u0131radan beyaz m\u00fcrekkepten daha iyi olmas\u0131na ra\u011fmen yine de standard\u0131 kar\u015f\u0131layamad\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir. Bunun nedeni, y\u00fcksek renk konsantrasyonunun d\u00fc\u015f\u00fck solvent i\u00e7eri\u011fi anlam\u0131na gelmesi ve bunun da daha h\u0131zl\u0131 kurumaya ve y\u00fcksek t\u0131kanma riskine yol a\u00e7mas\u0131d\u0131r. Profesyonel bir bak\u0131\u015f a\u00e7\u0131s\u0131yla, bu durum sadece renk konsantrasyonunu art\u0131rmaya g\u00fcvenmenin iyi bir \u00e7\u00f6z\u00fcm olmad\u0131\u011f\u0131n\u0131 ve ba\u015fka bir yol bulmam\u0131z gerekti\u011fini g\u00f6stermektedir. \u00d6rne\u011fin, tarihteki daha \u00f6nceki bask\u0131 s\u00fcre\u00e7lerine bakt\u0131\u011f\u0131m\u0131zda, o zamanki pigment ve m\u00fcrekkep form\u00fclasyonlar\u0131n\u0131n s\u0131n\u0131rlamalar\u0131 nedeniyle, benzer y\u00fcksek renk konsantrasyonlu m\u00fcrekkeplerle u\u011fra\u015f\u0131rken, genellikle d\u00fczensiz renkler ve p\u00fcr\u00fczl\u00fc bask\u0131l\u0131 y\u00fczeyler gibi daha ciddi bask\u0131 kalitesi sorunlar\u0131yla kar\u015f\u0131la\u015f\u0131yorduk. Bu ayn\u0131 zamanda mevcut ara\u015ft\u0131rmalar\u0131m\u0131z i\u00e7in de dersler vermektedir.<\/p>\n<p><b><strong>2. M\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131 i\u00e7in kapsaml\u0131 ara\u015ft\u0131rma ve yan\u0131t stratejileri<\/strong><\/b><\/p>\n<p>Grav\u00fcr m\u00fcrekkeplerinin kal\u0131nl\u0131\u011f\u0131 genellikle 8 ila 15\u03bcm aras\u0131ndad\u0131r. Grav\u00fcr beyaz m\u00fcrekkebin kal\u0131nl\u0131\u011f\u0131 standart de\u011ferden daha d\u00fc\u015f\u00fck olan sadece 3-4\u03bcm ise, bir\u00e7ok soruna neden olacakt\u0131r. Bu ba\u011flamda, sorunu a\u015fa\u011f\u0131daki y\u00f6nlerden ara\u015ft\u0131rabilir ve \u00e7\u00f6zebiliriz.<\/p>\n<p>(1) Bask\u0131 silindirlerinin \u00fcretimindeki kilit noktalar<\/p>\n<p>Mevcut tedarik\u00e7iler taraf\u0131ndan sa\u011flanan bask\u0131 silindirlerinin grav\u00fcr derinli\u011fi s\u0131n\u0131ra ula\u015fm\u0131\u015f olsa da (60\u03bcm), kulland\u0131klar\u0131 piramit h\u00fccre teknolojisinin kusurlar\u0131 vard\u0131r. Piramit \u015feklindeki h\u00fccreler bask\u0131 i\u015flemi s\u0131ras\u0131nda t\u0131kanmaya yatk\u0131nd\u0131r ve bu da zay\u0131f m\u00fcrekkep transferine yol a\u00e7ar. Teknik olarak konu\u015fmak gerekirse, piramit \u015feklindeki h\u00fccrelerin yap\u0131sal \u00f6zellikleri m\u00fcrekkep ak\u0131\u015f\u0131n\u0131 k\u0131s\u0131tlar, bu nedenle m\u00fcrekkep depolama kapasitesi artmas\u0131na ra\u011fmen, ger\u00e7ek m\u00fcrekkep transferi etkili bir \u015fekilde iyile\u015ftirilmemi\u015ftir. Buna kar\u015f\u0131l\u0131k, piramit \u015fekilli veya bal pete\u011fi \u015fekilli h\u00fccrelerin \u00f6nemli avantajlar\u0131 vard\u0131r. Sadece b\u00fcy\u00fck bir m\u00fcrekkep depolama kapasitesine sahip olmakla kalmazlar, ayn\u0131 zamanda m\u00fcrekkebi daha d\u00fczg\u00fcn bir \u015fekilde aktar\u0131rlar. Ayr\u0131ca, h\u00fccre kenarlar\u0131n\u0131n d\u00fczg\u00fcnl\u00fc\u011f\u00fc ve krom kaplaman\u0131n kal\u0131nl\u0131\u011f\u0131 da m\u00fcrekkep transferi \u00fczerinde \u00f6nemli bir etkiye sahiptir. Ge\u00e7mi\u015fte bask\u0131da baz\u0131 teknolojik yenilik vakalar\u0131nda, h\u00fccrelerin \u015feklindeki iyile\u015ftirmeler nedeniyle m\u00fcrekkep aktar\u0131m verimlili\u011finde \u00f6nemli geli\u015fmeler olmu\u015ftur. \u00d6rne\u011fin, tan\u0131nm\u0131\u015f bir bask\u0131 \u015firketi bal pete\u011fi \u015feklindeki yeni bir h\u00fccre silindirini tan\u0131tt\u0131ktan sonra, m\u00fcrekkep aktar\u0131m oran\u0131 yakla\u015f\u0131k 30% artm\u0131\u015f ve bask\u0131 kalitesi \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015fmi\u015ftir. Bu nedenle, silindir sorunlar\u0131n\u0131 \u00e7\u00f6zmek i\u00e7in \u00e7ift bask\u0131 y\u00f6ntemini kullanmay\u0131 d\u00fc\u015f\u00fcnebilirsiniz.<\/p>\n<p>(2) Bask\u0131 kau\u00e7uk merdanesinin alt tabaka i\u00e7in uygunlu\u011fu<\/p>\n<p>Bask\u0131 silindiri sert ve bask\u0131 alt\u0131 malzemesi yumu\u015fak oldu\u011funda, ikisi aras\u0131ndaki sertlik fark\u0131 h\u00fccrelerde \u00e7ok az m\u00fcrekkep transferine neden olacakt\u0131r. Bunun nedeni, sertlik uyu\u015fmazl\u0131\u011f\u0131 nedeniyle m\u00fcrekkebin bask\u0131 bas\u0131nc\u0131 alt\u0131nda h\u00fccrelerden alt tabakaya tam olarak aktar\u0131lamamas\u0131d\u0131r. T\u0131pk\u0131 iki di\u015fli gibi, di\u015f aral\u0131\u011f\u0131 ve sertlik e\u015fle\u015fmezse, verimli g\u00fc\u00e7 aktar\u0131m\u0131 sa\u011flanamaz. Bu durumda, d\u00fczg\u00fcn m\u00fcrekkep aktar\u0131m\u0131 sa\u011flamak ve istenen m\u00fcrekkep katman\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131 elde etmek i\u00e7in bask\u0131 silindirini daha yumu\u015fak bir silindirle de\u011fi\u015ftirmek ak\u0131ll\u0131ca bir se\u00e7imdir.<\/p>\n<p>3. Bask\u0131 bas\u0131nc\u0131n\u0131n do\u011fru kontrol\u00fc<\/p>\n<p>Bask\u0131 bas\u0131nc\u0131 \u00e7ok d\u00fc\u015f\u00fckse, h\u00fccrelerdeki m\u00fcrekkep yeterince s\u0131k\u0131lmayacak ve bu da ka\u00e7\u0131n\u0131lmaz olarak zay\u0131f m\u00fcrekkep transferine yol a\u00e7acakt\u0131r. Bask\u0131 bas\u0131nc\u0131, t\u0131pk\u0131 kalbin kan pompalamas\u0131 gibi m\u00fcrekkep aktar\u0131m s\u00fcrecinde \u00f6nemli bir rol oynar. Bas\u0131n\u00e7 yetersizse, m\u00fcrekkep alt tabakaya tam olarak aktar\u0131lamaz. Bu nedenle, bask\u0131 bas\u0131nc\u0131n\u0131 uygun \u015fekilde art\u0131rmak, bu sorunu \u00e7\u00f6zmenin etkili bir yoludur, bu da h\u00fccrelerden daha iyi m\u00fcrekkep transferini te\u015fvik edebilir ve b\u00f6ylece m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131 art\u0131rabilir.<\/p>\n<p>4. Alt tabakan\u0131n y\u00fczey i\u015flemi ve bask\u0131 s\u00fcresi<\/p>\n<p>Bir filmin y\u00fczeyi i\u015flenir ve ard\u0131ndan uzun s\u00fcre saklan\u0131rsa, y\u00fczey \u00f6zellikleri de\u011fi\u015ferek m\u00fcrekkebin zay\u0131f \u0131slanmas\u0131na ve yap\u0131\u015fmas\u0131na neden olur. Bunun nedeni, film y\u00fczeyinin zamanla havadaki yabanc\u0131 maddeleri adsorbe edebilmesi veya bir oksidasyon reaksiyonuna girerek m\u00fcrekkebe olan ilgisini azaltmas\u0131d\u0131r. Baz\u0131 ger\u00e7ek \u00fcretim vakalar\u0131na bak\u0131l\u0131rsa, bir haftadan uzun s\u00fcre depolanan filmlerin m\u00fcrekkep yap\u0131\u015fma ba\u015far\u0131s\u0131zl\u0131\u011f\u0131 oran\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde artacakt\u0131r. Bu nedenle, m\u00fcrekkebin film y\u00fczeyine iyi yap\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in alt tabaka y\u00fczeyi i\u015flendikten hemen sonra bask\u0131 yap\u0131lmal\u0131d\u0131r, bu da m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131n artmas\u0131na yard\u0131mc\u0131 olur.<\/p>\n<p>(5) M\u00fcrekkep pigment konsantrasyonu ve viskozite aras\u0131ndaki denge<\/p>\n<p>Y\u00fcksek m\u00fcrekkep pigmenti konsantrasyonu a\u015f\u0131r\u0131 kuruma h\u0131z\u0131na yol a\u00e7abilir ve bu da m\u00fcrekkep transferini olumsuz etkiler. Pigment konsantrasyonu ve kuruma h\u0131z\u0131 aras\u0131nda karma\u015f\u0131k bir kimyasal ili\u015fki vard\u0131r. Konsantrasyon \u00e7ok y\u00fcksek oldu\u011funda, \u00e7\u00f6z\u00fcc\u00fc daha h\u0131zl\u0131 buharla\u015f\u0131r, m\u00fcrekkep h\u0131zla kal\u0131nla\u015f\u0131r ve sonraki m\u00fcrekkeplerin homojen transferi engellenir. Bu nedenle, m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131n istikrarl\u0131 bir \u015fekilde iyile\u015ftirilmesine yard\u0131mc\u0131 olan iyi kurutma \u00f6zelliklerini korurken, m\u00fcrekkebin bask\u0131 i\u015flemi s\u0131ras\u0131nda sorunsuz bir \u015fekilde aktar\u0131labilmesini sa\u011flamak i\u00e7in ikisi aras\u0131ndaki optimum dengeyi bulmak i\u00e7in pigment konsantrasyonunu ve viskoziteyi makul bir \u015fekilde ayarlamak gerekir.<\/p>\n<p>(6) Elektrostatik sorunlar\u0131n etkin tedavisi<\/p>\n<p>Filmler bask\u0131 s\u0131ras\u0131nda m\u00fcrekkep aktar\u0131m s\u00fcrecine m\u00fcdahale edebilecek statik elektri\u011fe e\u011filimlidir. Statik elektrik, m\u00fcrekkep partik\u00fcllerinin transfer i\u015flemi s\u0131ras\u0131nda kaymas\u0131na veya alt tabakaya e\u015fit \u015fekilde yap\u0131\u015fmak yerine bask\u0131 ekipman\u0131na yap\u0131\u015fmas\u0131na neden olabilir. \u00d6rne\u011fin, baz\u0131 kuru ortamlarda statik elektrik \u00f6zellikle belirgindir ve bu da d\u00fczensiz m\u00fcrekkep noktalar\u0131 ve bas\u0131l\u0131 malzemede renk sapmalar\u0131 gibi sorunlara yol a\u00e7abilir. Bu nedenle, \u00f6nce film \u00fczerindeki statik elektri\u011fi ortadan kald\u0131rmak ve ard\u0131ndan m\u00fcrekkep aktar\u0131m h\u0131z\u0131n\u0131 iyile\u015ftirmek ve m\u00fcrekkep katman\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131n gereksinimleri kar\u015f\u0131lad\u0131\u011f\u0131ndan emin olmak i\u00e7in bir elektrostatik m\u00fcrekkep emme cihaz\u0131 kullanmak gerekir.<\/p>\n<p>(7) Matbaan\u0131n performans\u0131n\u0131n kapsaml\u0131 bir \u015fekilde de\u011ferlendirilmesi<\/p>\n<p>Bask\u0131 makinesinin performans\u0131 da m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131 etkileyen \u00f6nemli bir fakt\u00f6rd\u00fcr. Farkl\u0131 model ve \u00fcreticilerin bask\u0131 makineleri m\u00fcrekkep transferi, bas\u0131n\u00e7 kontrol\u00fc ve kli\u015fe silindiri ile kau\u00e7uk silindir aras\u0131ndaki i\u015fbirli\u011fi a\u00e7\u0131s\u0131ndan farkl\u0131l\u0131k g\u00f6sterir. \u00d6rne\u011fin, baz\u0131 \u00fcst d\u00fczey bask\u0131 makineleri geli\u015fmi\u015f m\u00fcrekkep sirk\u00fclasyon sistemleri ve hassas bas\u0131n\u00e7 kontrol sistemleri ile donat\u0131lm\u0131\u015ft\u0131r, bu da d\u00fczg\u00fcn m\u00fcrekkep transferini ve m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131n hassas kontrol\u00fcn\u00fc daha iyi sa\u011flayabilir. Bu nedenle, m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131 sorununu giderirken, bask\u0131 makinesi performans\u0131n\u0131n etkisi g\u00f6z ard\u0131 edilmemeli ve gerekirse bask\u0131 makinesinin kapsaml\u0131 bir incelemesi ve hata ay\u0131klamas\u0131 yap\u0131lmal\u0131d\u0131r.<\/p>\n<p>Yukar\u0131daki \u00f6nlemler al\u0131nd\u0131ktan sonra m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde artm\u0131\u015f olsa da, beyaz m\u00fcrekkebin opakl\u0131\u011f\u0131 hala beklentileri kar\u015f\u0131lam\u0131yordu ve bu da bizi grav\u00fcr m\u00fcrekkebinin \u00f6zelliklerini yeniden incelemeye sevk etti.<\/p>\n<p><b><strong>3. Pigment da\u011f\u0131l\u0131m\u0131n\u0131n temel etkisi ve bunu optimize etmenin yolu<\/strong><\/b><\/p>\n<p>M\u00fcrekkebin gizleme g\u00fcc\u00fc esasen pigmentin k\u0131r\u0131lma indisinin ba\u011flay\u0131c\u0131n\u0131nkine oran\u0131na ba\u011fl\u0131d\u0131r. Oran 1 oldu\u011funda, pigment \u015feffaft\u0131r; oran 1'den b\u00fcy\u00fckse, pigment gizleme g\u00fcc\u00fcne sahiptir. Pigmentin k\u0131r\u0131lma indisi, pigment da\u011f\u0131l\u0131m\u0131n\u0131n derecesinden ve pigment ile ba\u011flay\u0131c\u0131 aras\u0131ndaki k\u0131r\u0131lma indisi fark\u0131ndan etkilenir. Genel olarak, pigment da\u011f\u0131l\u0131m derecesi ne kadar y\u00fcksek olursa, yukar\u0131daki fark o kadar k\u00fc\u00e7\u00fck olur ve pigmentin \u015feffafl\u0131\u011f\u0131 o kadar iyi olur.<\/p>\n<p>Testte kullan\u0131lan beyaz m\u00fcrekkep pigmenti, beyaz kristal bir toz olan titanyum dioksittir. T\u00fcm beyaz pigmentler aras\u0131nda en y\u00fcksek opakl\u0131\u011fa sahiptir ve k\u0131r\u0131lma indeksi 1,84 ile 2,55 aras\u0131ndad\u0131r. Ayr\u0131ca y\u00fcksek oranda da\u011f\u0131labilir ve m\u00fckemmel \u0131\u015f\u0131k, \u0131s\u0131 ve alkali direncine sahiptir. Ancak grav\u00fcr bask\u0131 di\u011fer bask\u0131 y\u00f6ntemlerinden farkl\u0131d\u0131r. Di\u011fer bask\u0131 y\u00f6ntemleri, s\u0131radan pigmentler kullanarak ince bir m\u00fcrekkep tabakas\u0131 ve d\u00fc\u015f\u00fck renk konsantrasyonu ile istenen opakl\u0131\u011f\u0131 elde edebilirken, grav\u00fcr bask\u0131da bunu elde etmek zordur. Bunun nedeni, grav\u00fcr m\u00fcrekkeplerindeki pigmentlerin partik\u00fcl boyutunun 5 \u03bcm'den daha az olmas\u0131 gerekti\u011fidir ve grav\u00fcr m\u00fcrekkepleri nispeten daha ince ve daha da\u011f\u0131n\u0131kt\u0131r, bu da y\u00fcksek \u015feffafl\u0131k (yani d\u00fc\u015f\u00fck opakl\u0131k) ile sonu\u00e7lan\u0131r. Kullan\u0131lan titanyum dioksit ince partik\u00fcllere sahipse ve y\u00fcksek oranda da\u011f\u0131lm\u0131\u015fsa, yetersiz opakl\u0131\u011fa neden olacakt\u0131r. Partik\u00fcl boyutunu art\u0131rarak istenen gizleme g\u00fcc\u00fc elde edilemiyorsa, belki de di\u011fer bask\u0131 y\u00f6ntemleri d\u00fc\u015f\u00fcn\u00fclmelidir. \u00d6rne\u011fin, y\u00fcksek bask\u0131 hassasiyeti gerektirmeyen ancak d\u0131\u015f mekan b\u00fcy\u00fck reklam panosu bask\u0131s\u0131 gibi son derece y\u00fcksek gizleme g\u00fcc\u00fc gereksinimleri olan baz\u0131 geni\u015f alan bask\u0131l\u0131 \u00fcr\u00fcnlerde, grav\u00fcr bask\u0131 beyaz m\u00fcrekkebin gizleme g\u00fcc\u00fc gereksinimlerini kar\u015f\u0131layamazsa, serigrafi bask\u0131 denenebilir. M\u00fcrekkep kal\u0131nl\u0131\u011f\u0131 nispeten b\u00fcy\u00fckt\u00fcr ve pigment partik\u00fcl boyutu nispeten kabad\u0131r, bu da y\u00fcksek bir gizleme g\u00fcc\u00fc etkisi daha iyi elde edebilir. Bununla birlikte, m\u00fcrekkep uygun \u015fekilde art\u0131r\u0131lm\u0131\u015f partik\u00fcl boyutuna sahip titanyum dioksit kullan\u0131larak form\u00fcle edilirse, beyaz m\u00fcrekkebin \u00f6rtme g\u00fcc\u00fc iyile\u015ftirilecektir. Bu y\u00f6ntem, m\u00fcrekkep rengi konsantrasyonunu ve m\u00fcrekkep katman\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131 art\u0131rmaktan daha verimli ve kullan\u0131\u015fl\u0131d\u0131r ve ayr\u0131ca \u00fcretim maliyetlerini de azaltabilir. Bunun nedeni, partik\u00fcl boyutunun uygun \u015fekilde art\u0131r\u0131lmas\u0131n\u0131n, m\u00fcrekkebin di\u011fer \u00f6zelliklerini \u00f6nemli \u00f6l\u00e7\u00fcde etkilemeden pigmentin \u00f6rtme g\u00fcc\u00fcn\u00fc etkili bir \u015fekilde iyile\u015ftirebilmesi ve renk konsantrasyonunun ve m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131n\u0131n ayarlanmas\u0131n\u0131n neden olabilece\u011fi plaka t\u0131kanmas\u0131 ve zay\u0131f kuruma gibi sorunlar\u0131 azaltabilmesidir.<\/p>\n<p>\u00d6zetle, \u015feffaf film ambalaj bask\u0131s\u0131nda beyaz m\u00fcrekkebin yetersiz opakl\u0131\u011f\u0131 sorununu \u00e7\u00f6zerken, m\u00fcrekkep rengi konsantrasyonu, m\u00fcrekkep tabakas\u0131 kal\u0131nl\u0131\u011f\u0131 ve pigment da\u011f\u0131l\u0131m\u0131 gibi birden fazla fakt\u00f6r\u00fc kapsaml\u0131 bir \u015fekilde dikkate almak ve istenen bask\u0131 etkisini elde etmek ve ambalaj bask\u0131 \u015firketlerinin \u00fcretim ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131lamak i\u00e7in bask\u0131 s\u00fcrecini ve m\u00fcrekkep form\u00fclasyonunu ger\u00e7ek duruma g\u00f6re esnek bir \u015fekilde ayarlamak gerekir. Ayn\u0131 zamanda, bask\u0131 teknolojisinin s\u00fcrekli geli\u015fmesiyle birlikte, gelecekte bu sorunu \u00e7\u00f6zmek i\u00e7in yeni fikirler ve yakla\u015f\u0131mlar sa\u011flayacak daha yenilik\u00e7i y\u00f6ntemler ve malzemeler olabilir. \u00d6rne\u011fin, ara\u015ft\u0131rmac\u0131lar, ambalaj bask\u0131 end\u00fcstrisine yeni de\u011fi\u015fiklikler ve f\u0131rsatlar getirecek olan iyi da\u011f\u0131labilirli\u011fi korurken daha y\u00fcksek opakl\u0131k elde etmesi beklenen yeni nano \u00f6l\u00e7ekli pigmentler geli\u015ftiriyor.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for photoinitiator-related projects<\/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 field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces the problem of insufficient opacity, which is<\/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-7634","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 to improve the coverage of white ink? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/tr\/how-to-improve-the-coverage-of-white-ink\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to improve the coverage of white ink? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/tr\/how-to-improve-the-coverage-of-white-ink\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-21T14:00:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"How to improve the coverage of white ink?\",\"datePublished\":\"2024-11-21T14:00:01+00:00\",\"dateModified\":\"2026-04-28T10:42:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/\"},\"wordCount\":2296,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Photoinitiator\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/\",\"url\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/\",\"name\":\"How to improve the coverage of white ink? - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2024-11-21T14:00:01+00:00\",\"dateModified\":\"2026-04-28T10:42:42+00:00\",\"description\":\"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to improve the coverage of white ink?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/tr\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Beyaz m\u00fcrekkebin kapsam\u0131 nas\u0131l iyile\u015ftirilir? - Longchang Kimyasal","description":"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/tr\/how-to-improve-the-coverage-of-white-ink\/","og_locale":"tr_TR","og_type":"article","og_title":"How to improve the coverage of white ink? - Longchang Chemical","og_description":"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...","og_url":"https:\/\/longchangchemical.com\/tr\/how-to-improve-the-coverage-of-white-ink\/","og_site_name":"Longchang Chemical","article_published_time":"2024-11-21T14:00:01+00:00","article_modified_time":"2026-04-28T10:42:42+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"How to improve the coverage of white ink?","datePublished":"2024-11-21T14:00:01+00:00","dateModified":"2026-04-28T10:42:42+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/"},"wordCount":2296,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["Photoinitiator"],"inLanguage":"tr"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/","url":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/","name":"Beyaz m\u00fcrekkebin kapsam\u0131 nas\u0131l iyile\u015ftirilir? - Longchang Kimyasal","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2024-11-21T14:00:01+00:00","dateModified":"2026-04-28T10:42:42+00:00","description":"In the field of packaging printing, when companies take over the business of transparent film packaging, the white ink undercoating process often faces...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/how-to-improve-the-coverage-of-white-ink\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"How to improve the coverage of white ink?"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Kimya","description":"\u00c7in kimyasal \u00fcreticisi \uff06 tedarik\u00e7isi","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Kimya","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"Longchang Kimya","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/tr\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/posts\/7634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/comments?post=7634"}],"version-history":[{"count":4,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/posts\/7634\/revisions"}],"predecessor-version":[{"id":9408,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/posts\/7634\/revisions\/9408"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/media?parent=7634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/categories?post=7634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/tr\/wp-json\/wp\/v2\/tags?post=7634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}