Oily Ink Is The Pigment Diluted In Oil, Ink On The Printing Medium By Oil Penetration And Evaporation Will Be Attached To The Pigment On The Medium; Water-based Ink Is Based On Water As A Dispersion Medium, Ink On The Printing Medium Through Water Penetration And Evaporation To Attach Pigment To The Medium.
Printing Industry Ink Can Be Divided Into Two Kinds: One Is Water-based Ink, Based On Water And Water-soluble Solvents As The Main Components Of The Dissolved Color Base. The Other Is, Oily Ink, Is A Non-water Soluble Solvent As The Main Component Of The Dissolved Color Base. According To The Solvent Solubility To Distinguish, Can Also Be Divided Into Three Kinds: First, Dye Ink: It Is Dye Based Ink, Most Of The Current Indoor Photo Machine Are In Use; Two, Pigment Ink: It Is Pigment Based Ink, Used For Outdoor Printing Machine. Three, Weak Solvent Ink: Between The Two.
Special Attention, These Three Kinds Of Ink Can Not Be Mixed, Water-based Machine Can Only Use Water-based Ink, Oily Machine Can Only Use Weak Solvent Ink And Solvent Ink, Because The Machine In The Installation, Water-based Machine And Oily Machine Ink Cartridge, Pipe, Nozzle Is Different, So The Ink Can Not Be Used.
There Are Five Main Factors Affecting The Quality Of Ink: Dispersant, Conductivity, Ph Value, Surface Tension, Viscosity.
Ink At Normal Room Temperature, Generally Can Be Stored For 3-6 Months, Too Long Or Produce Precipitation, And Affect The Use Or Plug, Ink Preservation Requirements Sealed, Avoid Direct Sunlight, The Temperature Should Not Be Too High Or Too Low.
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