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The structure of a pen
Source: | Author:chuanren | Published time: 2019-04-14 | 1199 Views | Share:
The tip of the pen can be said to be the most critical part of the pen. From fine to thick, there are various changes. The most common pen tip size is “B (Broad coarse), M (Medium medium thick), FM (Fine- Medium medium), F (Fine fine) and EF (Extra-Fine extra fine) are the main ones. From coarse to fine, B > M > F > EF, the nib size will be slightly different in each pen manufacturer. The difference. In the same size unit, the pen tip of a Japanese pen will be thinner than the tip of a European pen.

According to the usual writing habits, Westerners use M pens as the mainstay when using pens, and B pen tips when signing. In Chinese writing, because of the complicated strokes, F or a thinner EF tip can be used.