Termal o'tkazuvchan bosib chiqarish haqida 7 ta afsona
Termal bosib chiqarish o'nlab yillar davomida mavjud bo'lsa-da, termal uzatish va teglar haqida ko'plab afsonalar mavjud. Namunani to'g'ri aniqlash juda muhim bo'lganligi sababli, yorliqni tanlashda faktlarni bilish muhimdir. Quyida biz termal o'tkazgich bosib chiqarish haqidagi eng keng tarqalgan noto'g'ri tushunchalarni sanab o'tamiz va bu bayonotlar nima uchun noto'g'ri ekanligini tushuntiramiz.
1 – All thermal printers are the same
Aslida termal printerlarning ikki turi mavjud: termal printerlar va termal uzatish printerlari. Ikkalasi ham bosma nashrlarni ishlab chiqarish uchun issiqlikdan foydalansa-da, ular juda boshqacha usullardan foydalanadilar. Termal printerlar qizdirilganda rangini o'zgartiradigan maxsus leyko bo'yoq bilan qoplangan qog'ozdan foydalanadi. Bu shuni anglatadiki, boshqa barcha printerlardan farqli o'laroq, termal printerlar qo'shimcha siyoh manbasini talab qilmaydi, bu ularni chakana sotuvchilar uchun kvitansiyalarni chop etishda birinchi tanlovga aylantiradi. Biroq, termal uzatish printerlari chop etish uchun lentadan foydalanadilar. Bosib chiqarish kallagi siyohni lentadan yuzga o'tkazish uchun lentani isitadi. Termal bosib chiqarish usulini tanlash odatda dasturga bog'liq va termal uzatish yorliqlari kimyoviy moddalarga va haddan tashqari haroratga nisbatan ancha chidamli.
2 – Any type of label material will do
It is generally believed that the electrical resistance of thermal transfer labels is independent of the label facestock. While thermal transfer labels are usually made from thermoplastic films, paper labels can also be used with lab label printers, but this is often not ideal. If you're using thermal transfer printouts, you probably need them for a reason, such as low temperature storage or strong solvents. Paper labels absorb all liquids, from water to alcohol, causing them to shrink and fall off the container.
3 – They are less environmentally friendly
Termal uzatish yorliqlari boshqa chop etish usullaridan koʻra koʻproq moslashtirishni taklif qiladi va termal oʻtkazuvchi printerlardan foydalanishda turli ekologik-opsiyalarni taklif etadi. Bunga hal qiluvchi{1}}bog'lanmagan lentalar kiradi, ular har bir rulondagi uglerod izini sezilarli darajada kamaytiradi va bosib chiqarish sifatiga nolga ta'sir qiladi, qayta ishlangan materiallardan tayyorlangan yorliqlar va to'liq kompostlanadigan yorliqlar. Bundan tashqari, termal uzatish printerlari kichik siyoh lentalaridan foydalanadi va faqat rulonlarda yorliqlarni chop etadi. Bu umumiy chiqindilarni kamaytirib, faqat kerakli narsalarni chop etishni anglatadi.
4 – All Ribbons Are Alike
Termal uzatish printer lentalari mum, qatron yoki ikkalasining aralashmasidan tayyorlanishi mumkin. Qatronlar lentalari faqat mum yoki ikkalasining aralashmasi bilan solishtirganda sizni haddan tashqari harorat, kimyoviy moddalar va ishqalanishdan maksimal darajada himoya qiladi. Qatronlar tasmasi yaxshilangan bosib chiqarish sifati tufayli ko'proq qiymat beradi.
5 – Thermal transfer labels will stick to anything
Not all products are created equal when it comes to thermal transfer labels. Thermal transfer printouts are still legible in many harsh environments, but the label's adhesive will determine whether it will still stick to the container. For example, only CryoSTUCK® labels can be applied to surfaces that have been frozen, while chemical-resistant labels are produced using adhesives designed to resist harsh solvents such as xylene, toluene and alcohol. However, all labels in roll form can be printed with thermal transfer printers.
6 – Thermal transfer printers are relatively expensive
Standard thermal transfer printers range from 450 to 3000, while desktop laser printers range from 200 to 10,000. Also, due to the portability of thermal transfer printers, the cost can be borne by multiple labs or departments, as printers can be more easily carried or moved between workstations than laser printers. Also, the unit cost per label is generally lower than most other printers, because the ribbon doesn't need to be replaced as often as ink cartridges or toner, and you only print what you need without wasting labels.
7 – It doesn't matter where I get the tag
Not all labels are created equal. Chemical-resistant labels can withstand occasional exposure to ethanol, other alcohols, and even xylene, but it may not be suitable for immersion/prolonged exposure to these chemicals; low-temperature labels may be ideal for -196 degree storage, but depending on their size and container's properties (surface type/shape), it may fail in liquid nitrogen. Whatever the purpose you need the label for, whether it's tolerance to xylene during histological analysis, or cryogenics for freezing patient specimens or primary cell lines, it's best to obtain labels from reputable manufacturers that use only high-quality raw materials And provide a reliable label printing service. They will also test them beforehand to make sure they won't fail, and will often provide you with samples to make sure they're a perfect fit for your unique conditions.
