The coloured pen, as the name suggests, is a pen that can draw a variety of colors. They usually consist of a pen holder and a replaceable refill that contains pigment or ink, which is attached to the paper through contact with the tip of the pen, thus rendering a variety of colors. Because of its rich color, easy to use, easy to carry and other characteristics, color pens have become a common tool in painting, design, writing and other fields.
Features
1. Rich color: A wide variety of color pens, including red, orange, yellow, green, blue, purple and other basic colors, as well as black, white, gray and other neutral colors, to meet the needs of different users.
2. Easy to use: The pen does not need to add water, color, directly use. At the same time, the tip of the color pen is delicate, and it is easy to control the thickness of the line, making the painting simpler.
3. Easy to carry: Small size, light weight, easy to carry. Whether it is in the classroom, the office or on a trip, it can be used anytime.
4. Durable: The pen refill of the pen is made of high-quality pigment or ink, with good adhesion and light resistance, even if used for a long time, it will not fade.
Application fields
1. Painting: Pens are an essential tool for painting lovers and can be used to draw various types of paintings, such as drawing, watercolor painting, oil painting, etc.
2. Design: In the process of creation, designers often need to use colored pens to outline sketches and describe color schemes.
3. Writing: Pens can also be used to write, such as marking and commenting on a notebook.
4. Education: In the teaching process, teachers can use colored pens to write on the board, explain, etc., to make the class more lively and interesting.
5. Entertainment: Pens can also be used for recreational activities such as graffiti and coloring to give play to imagination and creativity.
Classification
1. Classification according to the number of colors: color pens can be divided into monochrome color pens and multi-color pens. The monochrome pen has only one color, which is suitable for scenes that need to be smeared over a large area; multicolor pens come in a variety of colors for scenes that require rich colors.
2. According to the pen refill material classification: color pens can be divided into oil-based color pens and water-based color pens. The pigment of oil-based color pen is oil-based pigment, which has good adhesion and light resistance; The pigment of water-based pen is water-soluble pigment, which is easy to faint, and is suitable for watercolor painting and other techniques.
3. Classification according to the shape of the pen tip: the pen can be divided into fine tip pens and thick tip pens. Fine tip pens are good for drawing fine lines and details; Thick tip pens are good for drawing bold lines and applying large areas.
Shopping precautions
1. Choose a regular brand: When buying pens, you should choose a regular brand of pens to ensure product quality and use effect.
2. Pay attention to color matching: Choose the right color matching according to your needs and preferences. In general, beginners can choose 12 or 24 color pencil sets; Professional painters can choose from more combinations of colors.
3. Check the quality of the pen refill: When purchasing, you should check whether the pen refill is complete and without damage to ensure that there will be no problems such as broken ink when using.
4. Consider feel and holding comfort: Choose a color pen that feels comfortable and holds stable, which helps to improve the painting effect and service life.
In short, as a common painting tool, color pens have the characteristics of rich color, easy to use, easy to carry and so on. It is widely used in painting, design, writing and other fields. In the purchase of color pens, attention should be paid to the choice of regular brands, appropriate color matching, check the quality of the pen refill and consider factors such as feel and holding comfort. I hope this article can provide some help for you to buy and use color pens.
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