Color Pencil Core Ingredients

The core of the colored pencil is made of coloring, extender pigment and wax. Looking from the ingredients, it is oily. After you draw a picture with colored pencils, you can dissolve the water by mel...

https://www.tombow.com/en/mamechishiki/p15/

A tree used for pencils

Pencils are mainly used in North American incense Cedar (Hinoki). Wood is a natural recycling resource and environmentally friendly material. Trees used for pencils are also planted and managed well....

https://www.tombow.com/en/mamechishiki/p14/

Clay used for the core of a pencil

Pencils use Germany clay. Although the clay can be taken Japan, there is plasticity suitable for the molding of the pencil core, the crystallization proceeds at a relatively low temperature, the physi...

https://www.tombow.com/en/mamechishiki/p13/

Graphite used for the core of a pencil

Graphite (graphite graphite) is also known as a stone ink and is naturally produced as a companion of Diamond and Coal (allotrope). Unlike the same fellow coal, it has a layered structure and is slipp...

https://www.tombow.com/en/mamechishiki/p12/

Is there a lead in the pencil?

Lead is not included. The core is made of graphite and clay. Graphite is made of carbon and is a fellow of coal and Diamond (allotrope). In addition, lead is not included in the paint of the surface....

https://www.tombow.com/en/mamechishiki/p10/

The inventor of the pencil with rubber

In 1858, an American Mr. Lippmann was invented with a rubber pencil. He thought that the eraser which had been put Plastic Eraser on by the side during the drawing disappeared soon, and it was trouble...

https://www.tombow.com/en/mamechishiki/p09/

History of the pencil industry

In the Meiji era, a civilization enlightenment was created, and it was imported in large quantities. In 1885, 25,750 Gross, and in Meiji 38, statistics that were imported about ten times remain. The ...

https://www.tombow.com/en/mamechishiki/p08/

History of pencil paper

An epoch-making manufacturing method such as a paper pencil was born by the climate not caught in the tradition and the history of the United States. At that time, the tree which suited the pencil was...

https://www.tombow.com/en/mamechishiki/p05/

History of the pencil axes

The age only of the stone ink seems to have used the lump of thinly sharpened graphite by using the thread and the wire, and sandwiching it by the board of the tree, and covering it with something lik...

https://www.tombow.com/en/mamechishiki/p04/

Background of the core improvement

The discovery of graphite chunks made a huge sensation in European society, which was struggling to write drawings and letters at the time, and was hit explosively. The price was soaring, and the lump...

https://www.tombow.com/en/mamechishiki/p03/

The etymology of a pencil

The core made of graphite and clay is called "pencil" in the Japan the thing which sandwiched with the tree. In English it is wood cased pencil, and it is pencil to omit it in the Japan. It is though...

https://www.tombow.com/en/mamechishiki/p01/

How to use PiT Multi

PiT Multi is multipurpose liquid glue that can be used as strong glue before getting dry and a temporary tape when dried.It was released in 1986 as a completely new office adhesive. As it is made of w...

https://www.tombow.com/en/faq/04g/

Corporate

About Tombow Company Profile Message from CEO Company Histo...

https://www.tombow.com/en/corporate/

What to do when stained by oil-based ink

In the case of skin Please wash it with soap immediatery. It may not remove immediately, but it is washed repeatedly, and it remove gradually by bathing, etc. In the case of paper The ink penetrate...

https://www.tombow.com/en/faq/16b/

What to do when stained by water-based ink

In the case of skin Please wash it with soap immediately. It may not remove immediately, but it is washed repeatedly, and it remove gradually by bathing, etc. In the case of paper The ink penetrate...

https://www.tombow.com/en/faq/17b/

How to refill ink of marking pens

For Kei Coat marking pens and Kei Coat 80 marking pens, ink can be refilled by Kei Coat Charger....

https://www.tombow.com/en/faq/18m/

How to use the refill ink Kei Coat charger

■ How many time it can refill? One bottle of Kei Coat charger can refill around 10 times. However, considering the life of the marking pens allow them to be refiled 5 times while purchasing pens. ...

https://www.tombow.com/en/faq/20m/

What to do when the ink does not come out

■ Is there any ink left? The amount of ink can be seen from outside of the lead, but it may be difficult to see if the lead is made of metal. ■ Ink Life Ballpoint pens have a lifetime of four to ...

https://www.tombow.com/en/faq/21b/

How to handle ink leak

■ Ink leak from the tip Try writing freely on paper to see if the ink sometimes gets heavy and light. The tip is made precisely, so be carefully not to drop or bump it, for the tip might get deformed...

https://www.tombow.com/en/faq/22b/

Why does the writing line become multiple

The gap between the ball and the holder of the nib is created uniformly. When the holder is deformed by dropping or beating, and only a part narrows, ink does not get on the surface of the ball and is...

https://www.tombow.com/en/faq/25b/

How to write with ballpoint pens

■ For upward writing For ballpoint pens, ink on the surface of the ball at the tip of the ball is transferred to the paper and written. The ink is fed by gravity from the tank (in the pipe). If the p...

https://www.tombow.com/en/faq/26b/

How to erase the part written by ballpoint pens

There is a method of turning off the surface of the paper with the ink with the sand eraser etc. There is a method of erasing it by a correction tape etc. The method of decomposing the dye by erasing ...

https://www.tombow.com/en/faq/how-to-erase-the-part-written-by-ballpoint-pens/

How to store ballpoint pens

The ink deteriorates when placed at high temperature for a long time. Avoid placing ballpoint pens in places with high temperature and high. Please note that the ink stickiness becomes stronger at lo...

https://www.tombow.com/en/faq/28b/

How to handle the pipe on the tip

The pipe tip is an important part to mechanical pencils. Please note that it is not easy to return to the original position once bent....

https://www.tombow.com/en/faq/29s/

How much to pull out the lead

Pulling out too much lead is not recommended, because the lead becomes easy to break. ...

https://www.tombow.com/en/faq/30s/

What direction to knock out the lead

If you knock the mechanical pencil upwards, the lead will come out, but you will not be able to use the tip. The spare lead placed in the barrel uses the refilling mechanism by gravity, so the tip doe...

https://www.tombow.com/en/faq/32s/

How to handle deformation of the tip pipe

The tip pipe may be deformed due to fall etc. Please note that the lead may not come out if it collapses to the cause of the core breakage when bending....

https://www.tombow.com/en/faq/37s/

Why is the lead very loose

When the lead becomes short and it does not hang to the chuck, the lead is held only by the tip pipe part, and it teetering. There is no wobble because it holds with two points of the pipe part and th...

https://www.tombow.com/en/faq/38s/

What to do when stained by oil-based marking pens [Namae Senka, Mono Twin]

In the case of skin It eliminated slowly. Please wash with soap immediately. It may not eliminate immediately, but it becomes easy to wash repeatedly, and to eliminate by bathing, etc. In the case...

https://www.tombow.com/en/faq/40m/

What to do when stained by water-based marking pens [Play color 2, AB-T]

In the case of skin It will be eliminated slowly. Please wash with soap immediately. It may not eliminated immediately, but it becomes easy to wash repeatedly, and to eliminated by bathing, etc. I...

https://www.tombow.com/en/faq/41m/

How to use marking pens to the very end

What is decisive to say is that the cap must be. If the air tight is neglected, it becomes dry up, and it is not able to write. The marking pen, even when writing a letter, if you remove the cap will ...

https://www.tombow.com/en/faq/43m/

What makes the writing line fade

Dying ink can be decomposed by ultraviolet rays. The decomposition rate gets higher when the ink is exposed to direct sunlight. The red color is faster in decomposition. In addition, even though pigm...

https://www.tombow.com/en/faq/44m/