How to distinguish a good brush, how to distinguish the good from the bad

A brush is a brush with hair, and without a brush it is not o( o is good.) Satisfied.

Let's talk about it briefly. 1. The water absorption performance should be good; 2. It should have enough elasticity; 3. Do not lose hair casually; 4. The overall harmony of the pen, the shape is smooth, and the pen is comfortable. To sum up, the above 4 points are a good brush, and it should be cherished in the process of use, and it should be cleaned when it is used up.

Good brushes have four characteristics: sharp, Qi, round and healthy, and they are easy to use.

1. Sharp: When the pen is gathered together, the end should be sharp. The nib of the pen is easy to write and easy to write, which is easier to express. Writers often call their pens "bald pen", but if the pen is not sharp, it will become a bald pen, and the spirit of writing will be lost.

When buying a new pen, it is easy to distinguish between the hairs and the glue polymerization. When inspecting the old pen, wet the pen first and gather the hairs to distinguish the baldness of the tip.

2. Qi: After the tip of the pen is moistened and flattened, the tip is flat. If the length is equal when pressed, there is no gap in the middle, and the pen is "ten thousand millimeters of force". Because the pen needs to be fully moistened, it is more difficult to check this when purchasing.

3. Circle: refers to the shape of the pen as perfect as the jujube core, which means that the hair is sufficient. If there is enough hair, the pen is full of pen power when writing, and vice versa, it is thin and lacks pen power. The pen is perfect, and the pen can turn as expected. When purchasing, the hairs are glued together, whether it is perfect, take a closer look to know.

4. Jian: that is, the elasticity of the pen waist; Lift the pen under heavy pressure and return to its original shape. If the pen is elastic, it can be used freely; Generally speaking, the elasticity of rabbit hair and wolf hair is stronger than that of sheep hair, and the writing is firm and upright. On this point, after running open, press the pen again and lift it again, and the straight will be healthy.

From the appearance of the wolf and both the wolf

Wolf hair belongs to the hard brush, made of the hair of the weasel (weasel) tail, the weasel only the tip of the tail can be used to make a pen, the nature is tough, second only to the rabbit and too sheep's hair, it is also a healthy pen. The disadvantages are similar to Zihao, and they are not excessive. The wolf pen is the most weasel tail produced in the northeast, and it is called"North Wolf Milli"、"Kanto Liaoo"。

The wolf's pen is stronger than the sheep's pen, and it is suitable for writing and drawing, but it is not as durable as the sheep's pen, and it is also more expensive than the sheep's hair. There is a small Kai pen in the wolf brush, and the Anhui fragrant brush in Henan, the pure wolf Xiaokai is also unique.

The pen is between hard and soft. And take more than one health and one soft matching, with Jianhao as the main, inside, called "column"; Rouhao is outside, as a vice, called "be". The column is long, and the hair is short, that is, the so-called column has a "pen."

And the quilt also has multiple layers, there is a rabbit hair as a column, plus a shorter wool quilt, and then draped with the same length of the column, a total of three layers, so the root is extra thick, the tip is thinner, and the ink storage is more, which is easy to write. The characteristics vary according to the mixing ratio, or rigid or flexible, or moderate rigid and flexible, and the price is low, which is its advantage.

Whether the writing is smooth, whether the nib will be forked, what kind of hair is used, whether it is soft, whether it is durable.

Pluck the hair and see if it falls out.