When you use the seal, you will use ink or ink. The ink is a main material for stamping. Generally, the ink used for engraving is different from the ink used for official documents. The following small series explains the difference between ink and ink.
What is the difference between ink and ink:
According to the main components, the printing ink can be divided into pigment printing oil and dye printing ink. The pigment printing ink can be divided into inorganic pigment printing oil and organic pigment printing oil. The organic pigment printing oil is insoluble in water, so the organic pigment printing ink It is the material of choice for printing ink.
If the ink is divided by solvent, it can be divided into three types: oily ink, alcoholic ink, and water-based ink. Oily ink is mainly based on hydrocarbon solvent. Because oily ink has good weather resistance, it is widely used.
Printing ink can be divided into metal material special printing oil, ceramic special printing oil, food special printing oil, glass special printing oil, textile material special printing oil, etc. according to the stamping medium.
Printing ink can be divided into three types according to the seal material: photosensitive seal printing ink, ordinary printing ink, atomic seal printing ink, and so on.
The inks used for engraving are mainly made of eucalyptus fiber, cinnabar and castor oil, and these materials can be produced through fine processing. Usually the good ink is printed on the ink, its color is vivid and clear, it has a three-dimensional sense, it will not seep oil, and the ink printed on the ink pad used for engraving is very conspicuous and clear.
As for the difference between ink and ink, the above has been introduced in detail. In fact, there is no special requirement for the use of ink or ink when working, as long as the printed image is clear.
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