Why can t I write after a ballpoint pen falls?

Is it that the beads on the tip of the pen have been dropped? It may also be that the temperature is too low to affect the inflow of the pen oil.

Flattened the "ball", haha.

Because the oil in the pen barrel is "cut off", it can't be written.

The small balls on the tip of the pen fell into it, so it is generally the most likely that the ballpoint pen that falls vertically may not be able to write, and the other angles are a little better.

A drop in the ballpoint pen will cause the metal shell wrapped around the steel ball to be easily deformed and broken, and it may also cause the steel ball to fall, so the ballpoint pen will not be able to write

The nib of a ballpoint pen is a small steel ball embedded in a small cylindrical copper bowl and then connected to a plastic tube filled with ink, and as the ball rotates, the ink in the plastic tube flows down from all sides. It is written as follows:The friction generated by the direct contact between the ball and the paper surface during the writing process is used to make the ball roll in the ball seat and bring out the ink or ink in the refill to achieve the purpose of writing.

So why can't a ballpoint pen write properly when it falls to the ground? In general, we would think that this is because the small steel ball on the tip of the pen is deformed and does not roll smoothly, but in fact, this is basically impossible. Because the hardness of the steel ball is very high, it is difficult to deform it if you fall it in daily life.

The main reason is that the metal casing (commonly known as the "bowl mouth") with the steel ball wrapped around the nib of the pen has been broken. Since the mouth of the bowl is thin, its function is to "protect" the steel ball, soWhen the pen hits the ground, the bowl mouth is easy to deform and crack, which may cause the steel ball to fall and roll poorly, resulting in poor writing and poor water flow

In this case, we cannot repair the damaged nib because the manufacturing process of the nib is very demanding and we cannot repair it ourselves. However, we can also find some other methods, such as:We can find an empty refill, which nib is still usable, take its nib and replace it with a broken one。Be careful not to look for a replacement for the nib where the oil at the end of the refill has already entered the nib, because once the oil is in the nib, the seemingly intact nib will not work properly.

I put a spring on the nib, put the refill in it, and put the plastic one on the back and press it there, and twist it up again.

The refill is inserted into the spring, the pen case is inserted, and the head is screwed on.

You can take out the refill and shake it a few times.

There are also several ways to deal with it:

1. The method is very simple, and 100% easy to use, after taking out the refill, use the game lighter to bake the metal nib for two seconds, and then grab the tail of the ballpoint refill, and throw it two or three times in the direction of the nib.

2. Soak the tip of the pen in hot water for about 10 minutes, preferably two-thirds of the refill in the hot water, and then repeatedly circle a piece of paper until you can write it.

3. See if the beads are broken, if so, the pen can be scrapped.

Ink characteristics. Ballpoint pen ink is usually a paste containing about 25 to 40 dyes. The dye is suspended in a mixture of solvents and fatty acids.

The most common solvents are benzyl alcohol or phenoxyethanol, which mix with dyes and oils to form a smooth paste that dries quickly.

When writing, fatty acids help lubricate the nib. Hybrid ink also contains added lubricant in the ink to provide a smoother writing experience. The drying time of the ink depends on the viscosity of the ink and the diameter of the ball.

In general, the higher the viscosity of the ink, the faster it dries, but dispensing the ink requires the application of more writing pressure. However, despite their less viscous, hybrid inks have a faster drying time compared to regular ballpoint pen inks. Similarly, larger balls will distribute more ink and therefore increase the drying time.

The dyes used in the blue and black ballpoint pens are basal dyes based on triarylmethane and diazo compounds or phthalocyanine-derived acid sockish dyes. Common dyes in blue (and black) inks are Prussian blue, Victorian blue, methyl violet, crystal violet, and phthalocyanine blue. The dye eosin is commonly used in red inks.

Inks are water-repellent after drying, but can be smeared with certain solvents, including acetone and various alcohols.

The above content reference: Encyclopedia - ballpoint pen.

The solution to the fact that the ballpoint pen can't write the leakage can be adopted:

1. Method 1: Find a small stick that is thinner than the refill, wrap it in cotton, and insert it into the back end of the refill to form a piston. Push the piston lever and increase the air pressure in the refill until you can write smoothly.

2. Method 2: Rub the head of the refill on the sponge filter of the used cigarette. Fold the tissue in half and draw a ballpoint pen on the tissue for 10 seconds, or more.

Because the surface of the paper towel is rough, and the tip of the ballpoint pen is drawn on it, the ball can be rolled to remove the residue. At the upper end of the pen core, a small hole is pierced a little higher than the oil level, so that the air can easily enter, which can prevent the back end of the pen from being blocked to death, and the air pressure in the pen core is reduced after the oil level drops without oil. You can also try soaking the pen in hot water.

Second, the reason why the ballpoint pen does not produce water is:

This is mainly due to the fact that the dry ink oil adheres around the steel balls and obstructs the flow of ink. Ink is a viscous oil, which is made of flaxseed oil, synthetic pine nut oil (mainly containing terpene alcohols), mineral oil (oil obtained by fractionating petroleum and other minerals), hard glue and oil smoke.

The ballpoint pen I just bought can be used for a long time, but I can't use it when I fall, why is that? The pen is an indispensable tool for our daily study and office work. Water pens and ballpoint pens are common.

When we write, we often have situations where if we accidentally drop the pen on the ground, and after picking it up, it will not come out of the "water", or even if we can write, the strokes will, which is unbearable for people with OCD, and many times the pen breaks as soon as it runs out, which is a waste. Does this pen not move when it falls to the ground?

Teach you a remedy, so is there a way to fix this? Let's start with some ordinary pens. Water-based pensThe main solvent for water-based pen writing is water.

Compared to oil pens, it is characterized by being odorless, and the nib does not dry easily. Moreover, the writing of water-based pens is not water-resistant, it will be presented in water, and it will be dizzy when writing on some soft paper.

The writing principle of water-based pen is to form handwriting through the gap between the steel ball and the nib under the action of the water pressure of the writing liquid. Specifically, it is the use of balls on the surface of the writing paper in direct contact friction, so the ball rolls the ball seat, the ink or fountain pen core, and the subsequent water under the action of atmospheric pressure to continuously replenish to achieve the purpose of writing. There are probably a few reasons why the pen won't go into the water after it falls

Wear or damage to nib parts (including steel balls) when they land; When landing, there is a pressure difference between the inside of the pen holder and the outside atmosphere, or even negative pressure, resulting in poor water quality.

After the water-based pen lands, there are problems between the inks, or even many problems. This situation is not easy to recover. After clarifying how it works, we can try the following methods to recover:

You can use a pin and other sharp tools, a small hole in the tail of the pen holder, the purpose is to increase the pressure vessel of the pen, keep it in line with the outside atmospheric pressure, the core of the pen can slowly smooth the water, resume use. If the ink is out of order, we can pour the boiling water into the cup, pour the refill water into the boiling water for a few minutes, and then take it out.

If the nib part (including the ball) is damaged, it has no repair value. The nib of an oil-based ballpoint pen is a small steel ball embedded in a small cylindrical copper bowl attached to a plastic tube filled with ink, which flows down the side as the ball rotates. It is written as follows:

Use the ball to rub against the paper in direct contact with the paper when writing, so that the ball rolls in the ball seat and brings out the ink or ink in the refill to achieve the purpose of writing.

Because the beads in the core of it were broken.

Reasons why I can't write : 1There is a problem with the quality of the ballpoint pen, the first half of the box is very good, probably because it has not passed the expiration date, or it may be a pure coincidence to get a good pen first, and the new batch of unfortunate pens are all deteriorated pens.

2.There is a problem with the notebook paper used, and the pants are sensitive and the problems are concentrated in the second half of the book (the first half of the book is very well written), probably there are some tiny fluff on it, and when writing, the bead is rolled in twice and the barrel of the pen is blocked. 3.

There is a problem with the air quality, and there has been a lot of tiny dust in the air lately, which falls on the paper and gets caught in the refill of the pen while writing, making it impossible for me to write continuously. Method: 1 Put the tip of the pen down into the hot water to soak for a while, it is best to put two-thirds of the refill into the hot water, and then repeatedly circle a piece of paper until you can write it.

If you still can't write it, then eliminate it. 2Blow off the other end of the bead refill, and then scribble a few lines on the paper.

Reasons: 1. The weather is too cold, and the ink is solidified; 2. When making the pen, there is air poured in, and it is shaken vigorously to reduce the gap; 3. See if the beads are broken, if the fruit is like this, this pen can no longer be used; 4. If it is left for too long, the sealing wax or ink of the nib will dry and the outlet will be blocked. Method:

1. Soak the tip of the pen in hot water for a while, it is best to put two-thirds of the refill into the hot water, and then repeatedly mark the circle on a piece of paper until you can write it. If this still can't be written, then eliminate it. 2. Pull off the used pen tip of the dry book and put it on the non-oily pen.