1. writing experience: oil or water-based ink is generally used for signature pens. Its advantages are smooth writing, clear handwriting, a certain drying time and no immediate drying. However, due to the use of water-based ink, the ink pen may feel a little paper when writing, but the writing clarity is high, and the nib and shadow effect can be written according to the ink absorption degree of the paper.
2. Writing principle: the signature pen adopts the capillary principle of the pen, and the ink flows out through the metal capillary of the nib. The fountain pen rolls the ball in the refill, bringing the ink out and attaching it to the paper surface.
3. Applicable scenarios: This pen is suitable for various scenarios, including formal document signing and notes. The ink pen may be more suitable for writing the first draft of official documents and notes because of its paper-like feeling.
Generally speaking, there are differences between signature pen and ink pen in writing experience, writing principle and applicable scenes, and users can choose according to their own needs and preferences.