Traditional Culture Encyclopedia - Traditional culture - Excuse me, how is the ink classified? Are they based on use or raw materials? If it is raw material, what inks are there?

Excuse me, how is the ink classified? Are they based on use or raw materials? If it is raw material, what inks are there?

According to the drying method: 1. Osmotic drying ink; 2, the ink is evaporated and dried; 3. Oxidizing conjunctival dry ink; 4. UV curable ink

According to the printing method: 1. Lithographic printing ink (offset printing ink); 2. Relief printing ink; 3. Gravure printing ink; 4. Flexographic printing ink; 5. stencil printing ink (screen printing ink)

According to the raw materials, there are ordinary ink, special ink, water-based ink, environmental protection ink and so on. There are many kinds of special inks, which can be discussed in private.