How did you make a pencil that you started using when you were a child?

Pencil is a type of writing tool that we need during our student days and even in the workplace. How are the pencils we usually use made?

Differences in the performance and use of pencils, neutral pens, and pens in hard pen calligraphy

In the process of hard pen calligraphy, the biggest characteristic of pencils is their strong expressive power. Even if it is the same pencil and the force is different, the color of the lines written varies.

The Development Stage of Pencil

Phase 1：The birth of graphite: At this time, the "graphite pencil rod" was still in the primitive stage of only being able to write;

Notes on using pencils

In fact, pencil lead is not toxic, and the main raw materials for making pencil lead are graphite and clay, so pencil lead is non-toxic.The pencil lead is mainly composed of graphite and clay. Graphite is a scaly metallic solid, in which there is a carbon carbon chemical bond.

Classification of Pencils

Pencil types include "log pen holder", "sharpened pen holder", "hooded pencil"."Ordinary pencil holder" is that the pencil manufacturer presses the lead with a wooden pole. This kind of pencil needs the consumer to cut out the tip before it can be used. In addition, there is a small eraser at the en......

The developmental stages of the pencil

The birth of graphite: At this time, the "graphite pencil stick" is still in the primitive stage of only enough to write;In 1564, a black mineral called graphite was discovered at a place called Barrowdale in England. Soon, some local shepherds discovered that they could mark their sheep with graphi......