What is the difference between a medium oil pen and a gel pen

According to the shape of the ink, it is used as a criterion for distinguishing various pens:

1) The ink in the carbon refill is mainly composed of graphite, which is one of the most stable substances in nature. Therefore, writing with a carbon pen will not cause the font to become blurry due to the storage time for too long.

2) Rollerball pens.

The ink is pure water-based, so it is also called a pen, his refill is generally used up can not be replaced, even if replaced, its core is different from ordinary refills, the refill tube is very thick, such as Mitsubishi's UB-155 (can not change the core), Mitsubishi UB-205 (this refill can be replaced), Baile V5 rollerball pen water is more sufficient, the paper is not easy to print paper (seepage paper).

3) gel pen.

It is a ballpoint pen and a ballpoint pen.

The pen between it, its ink is in the shape of a gel, also called a gel pen, and what everyone usually calls a signature pen also refers to it, such as the UM-100 in the store

4) The medium oil pen is a kind of pen between a gel pen and a ballpoint pen, which writes smoothly and smoothly and has even lines. It's a new technology from Mitsubishi in Japan, but it's still similar to a ballpoint pen.

Therefore, if some documents are not allowed to be written with a ballpoint pen, it is recommended not to use a medium oil pen, such as Mitsubishi's SXN-1000 is a medium oil pen.

5) The ink of the ballpoint pen is oily, which is usually called a ballpoint pen.

Neutral because its ink viscosity is larger than that of water-based pens (fountain pens, water-based rollerballs) and lower than oil-based pens (ballpoint pens).

The so-called "medium oil pen" on the market can be considered as the "gel pen" of gel pen and ballpoint pen

The gel pen is one of the more popular writing tools in East Asia, and it originated in Japan. The gel pen is actually the abbreviation of the neutral ink ballpoint pen, but it has the advantages of both the fountain pen and the oil-based ballpoint pen, the writing feel is more comfortable, more smooth, and it is an upgraded product of the ordinary oil-based ballpoint pen. Gel pens are more popular than ballpoint pens.

Gel pen, that is, short for neutral ink ballpoint pen.

The gel pen combines the advantages of a fountain pen and an oil-based ballpoint pen to write comfortably in the hand, with low oil-based viscosity and the addition of the right lubricant, making it smoother than regular oil-based ballpoint pens.

The gel pen, short for the ballpoint pen of neutral ink, originated in Japan and is a novel writing instrument that is more popular in East Asia. According to the type of nib, ink color, structure, etc., it can be divided into different types of gel pens, you can choose according to your needs.

The medium oil pen is the "neutralization" product of the neutral ballpoint pen and the oil-based ballpoint pen.

The viscosity of the ink is close to that of the gel pen, which is a low-viscosity oil-based ballpoint pen, so it maintains the writing fluency characteristics of the gel pen, and dries quickly after writing, without worrying about getting hands, but it excludes the shortcomings of the neutral ballpoint pen that it is easy to break the ink and may reverse the current, and avoids the shortcomings of the oil-based ballpoint pen due to the ink being too sticky and not smooth enough.

Identification of different types of pens:

1. Water-based pen:

The ink used in the water-based pen is pure water-based, and the paper has strong absorption of it. Water-based pens are generally used on the absorbent surface, even if applied on the non-absorbent surface, they can be erased, and there is generally no back mark when writing on paper. The advantage is that the writing feel and writing ***, the disadvantage is that the ink viscosity is small, the writing length is small, that is, the same amount of ink can write fewer words.

Water-based pens are more odorless than oil-based pens, the nib is not easy to dry, its handwriting is light-resistant but not water-resistant, and it will be rendered when it encounters water, and it is easy to break the water if you accidentally fall over. Water-based pens include: fountain pens, ordinary pens, gel pens, rollerball pens, rollerball pens, rollerball pens, highlighters, whiteboard markers, watercolor pens.

2. Oil-based pen:

The oil pen uses the ink to be oily, insoluble in water, not easy to fade and dissolve, the oil pen can be written on the absorbent and non-absorbent surface, and is not easy to be erased, written on white paper, there are obvious back marks on the back, often used in the occasion of the need to mark. The advantage is that the ink viscosity is large and the writing length is large, that is, more words can be written under the same ink output; The disadvantage is that the writing feel and writing quality are not good. Oil-based pens include:

Ballpoint pens, markers, paint pens, gel pens.

3) gel pen.

The nature of the ink used in gel pens is between water-based pens and oil-based pens, and the storage time is longer than that of water-based pens, and it is not easy to melt when exposed to water, but the properties are not as stable as oil-based pens. When writing some documents that need to be saved, gel pens are often used.

Neutral because its ink viscosity is larger than that of water-based pens (fountain pens, water-based rollerballs) and lower than oil-based pens (ballpoint pens).

The so-called "medium oil pen" on the market can be considered as the "gel pen" of gel pen and ballpoint pen

Extension: The oil pen is a neutral ballpoint pen and an oil-based ballpoint pen "neutralization" product, its ink viscosity is close to the gel pen, is a low-viscosity oil-based ballpoint pen, so it maintains the writing fluency characteristics of the gel pen, and quickly dries after writing, without hand concerns, but excludes the shortcomings of the neutral ballpoint pen that it is easy to break the ink and may reverse current, and avoids the shortcomings of the oil-based ballpoint pen due to the ink is too sticky and not smooth enough.

The so-called oil pen, as the name suggests, is the "neutralization" product of the neutral ballpoint pen and the oil-based ballpoint pen, its ink viscosity is close to the gel pen, so it maintains the writing fluency characteristics of the gel pen, and dries quickly after writing, without hand concerns, but excludes the shortcomings that the neutral ballpoint pen is easy to break the ink and may reverse the current, and avoids the drawbacks of the oil-based ballpoint pen because the ink is too sticky and not smooth enough, so it is more fluent and easier to write than the neutral ballpoint pen and the oil-based ballpoint pen.

The gel pen, also known as the water pen, originated in Japan and is a novel writing instrument that is currently popular internationally. According to the type of nib, ink color, structure, etc., it can be divided into different types of gel pens, you can choose according to your own needs. The gel pen has the advantages of both a fountain pen and a ballpoint pen, the writing feel is comfortable, the ink viscosity is low, and the increase is easy to lubricate the substance, the viscosity of the writing medium is between water and oil, so it is smoother than the ordinary oil-based ballpoint pen, and it is an upgraded product of the oil-based ballpoint pen.

Some friends will use a gel pen when writing or signing some documents, and the gel pen is still a relatively common pen when writing, but there are also some friends who find that there are medium oil pens, because on the whole, there are not too many people who use the oil pen, so many friends do not understand, so what are the differences between the medium oil pen and the gel pen? The difference between the gel pen and the gel pen includes the following aspects, 1. The characteristics are different, the medium oil pen writes smoothly, the smoothness is high, the gel pen writes comfortably, and the lubrication is good. 2. The nature of the ink is not the same, the medium oil pen uses low-viscosity oil-based ink, and the nature of the gel pen ink is between the water-based pen and the oil-based pen, which belongs to the neutral solvent.

3. The product is different, the oil pen is the product of neutral ballpoint pen and oily ballpoint pen, and the gel pen is the neutralization product of tap pen and oily ballpoint pen.