What's the difference between practicing with ef stylus and F stylus?

Both ef tip and f tip can be used to practice pen writing. Generally speaking, people with light hands or small words can choose the F-tip. The person with heavy words is the ef tip. However, the choice of pen tip is subject to your preference, and you don't have to follow the above rules.

The difference between ef tip and f tip:

1, pen tip width is different:

Pen tip width: EF = XF = ultra-fine pen tip width: 0.24mm~0.28mm, F = ultra-fine pen tip width: 0.28 mm ~ 0.34 mm

2. Different fonts are suitable for writing:

Ef is suitable for writing fine fonts because of its small nib. F-tip is the thickness of daily use.

3, the nib elasticity is different:

The elasticity of F-tip is the thickness of daily use. Generally speaking, the ef thickness of Parker pen is closer to the handwriting written by our signature pen, and the elasticity and fluency of F tip are better than ef.

Extended data:

Maintenance of pen

1. Protect the gold (platinum) coating on the surface of metal parts, prevent hard metal parts from rubbing against each other and avoid contact with acidic and alkaline solutions. Always wipe with a soft cloth to keep the pen body fresh.

2. The water absorber has a structure of two ink bags. Please give priority to using ink bags to keep the water flowing smoothly.

3. When using water absorbent, please use non-precipitation ink. Before calling the ink or stopping the storage, wash the interior with clear water according to the ink absorption method, and store or call the ink in rotation.

4. Please don't use black ink containing colloid, so as to avoid clogging the writing structure and affecting the water.

5. Plastic parts should not be exposed to high temperature (65°C) and organic solvents such as alcohol.

6, writing structure should not be removed, in order to avoid parts lost or damaged.

7. Use of ink bag and water absorber:

A. Replace the ink bag: remove the old ink bag, push the new ink bag into the front end of the fountain pen, and the spare ink bag can be put into the pen according to the direction shown in the figure.

B, insert the rotary water absorber: you can forcibly push the front end of the fountain pen, and then rotate the tail of the water absorber, first counterclockwise until the air is exhausted, and then clockwise, that is, absorb ink.

C. Insert the pressure spring water absorber: push it into the front end of fountain pen, and then move the reed to absorb ink.

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