More Things About The Ink Inkjet
In the modern world, the Ink Inkjet is applied outside by printing companies. It should be said that they have a certain understanding of ink inkjet.Sometimes we communicate with them about the actual application.Actually,we will discover that they do not know much of the ink, or even a lot of misunderstandings. For instances,the ink has very advanced and stable production technology.If using that, we don’t encounter the phenomenon such as draing plug, aberration and so on.In addition,the machines are now equipped with a micron filter.It will be all right because the ink large particles and impurities can not spray.Do you think so?Is it true?
We can only use pigment-based ink outdoor ink which is often known as solvent-based ink, oily ink or a weak solvent-based ink.Using the style of ink,it’s useful to outdoor weather resistance and so on.The ink is made from pigment particles, solvents, dispersants, stabilizers and anti-UV material.In fact,this ink will create separation resulting in the stratification of ink and precipitation.Because the mixing ink is physical without Der Chemismus.And when the ink is finished,the phenomenon of precipitation and delamination will turn up.There is the unique difference between the different brands.The time of storing can be different.And good quality ink can be placed 2 to 5 months,but poor quality of the ink can be placed about 1 month.
Some people think that there would be ok if the ink pigment particles ground into 100-200 nm. Actually, this is a big misunderstanding. Although the grounding pigment particles were so small,it looks very wonderful. However,it is not! As we know,there is adsorption of the charge. And then the tiny particles will produce polymerization.The phenomenon can hold together.Thereby, it is very difficult to separate.Although the pigment particles by using are 100-200 nm,the size of ink pigment particle is usually produced is 1000-5000 nm.In other words, due to polymerization, the ink pigment particle size is not uniform.And there is a size discrepancy of 50 times. Therefore, when the ink pigment particles hold together to a certain extent,they will begin to go down.Finally,it can result in stratification and sedimentation.
In addition, some people consider the ink is advanced enough without poison.In fact,there are a large number examples.They can show us the reality.Some people work as printing workers.After a long time of working, they may feel sick.They have something wrong with their stomach and respiratory system.Actually, there are some poisonous materials,such as C4H10O9, FeSO4, HSO4,HCHO and so on.With tiny amounts, there will be ok for people.If get more, they will be poisoned and even death.In order to improve this problem,it’s better to opt for any ink inkjet of good quality,such as the eco ink.At least, it can decrease some damages from them.
Resource From: Ink Inkjet and Designjet
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