Pencil purchase knowledge
Pencil is a very common stationery and it is used most of the time both at work and at school. We often use it to write and draw pictures. Then do you know how to buy the stationery that is so common with pencils? I believe many of my friends are unaware of the fact that purchasing pencils is very important. The quality of a pencil will directly affect the effectiveness of our work. Let Xiaobian introduce some knowledge about purchasing pencils.
The types of pencils can be divided into: sketching, drawing, drawing, color lead, and others. The following small series will be based on these several categories to tell everyone how to buy.
1, sketch
Generally choose 2B, 3B, etc., and something called sketching pencil. This type of pencil holder and refill are oval-shaped for fast, flexible, quick strokes.
2, sketch
This can be said too much, generally used 3H, HB, and B series. Sketch beginners recommend choosing pencils that are more cost-effective than the ones that are grayed out. Afterwards, you can choose a slightly more expensive pen.
3, drawing
To draw a drawing, in fact, if you are lazy, you should use 0.5 HB automatic strokes. People all like to use hard pencils to draw sketches. Individuals recommend that you buy harder pencils.
4, color lead
Color lead is divided into oil-based lead and water-soluble color lead. Oil-color lead has relatively strong coverage. After water-soluble lead color is drawn, water-soluble water-reducing effect is used. This mainly depends on their own actual needs. Buy it.
5, other
Paper pens are pens that are rolled into paper without pen refills. It is generally used to handle the eyes of people when drawing and drawing, and the longer the paper and pen are used, the darker it is. The paper is especially soft and suitable for wiping a large area of ​​background processing.
For more information, please pay attention to China Pencil Trading Network:
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