Markers are also called markers. It is a special drawing color pen for writing or painting, which contains ink itself, usually with a pen cover and a hard nib. The pigment of marker pen is volatile and can be used for quick drawing at one time. It is often used to design articles, advertising slogans, posters or other artistic creations. You can draw thick lines with little change. Box-head pen is a kind of marker pen. At present, marker pens are also divided into water-based and oily alcohol inks. Water-based ink is similar to colored pen, and it contains no oil essence. The alcoholic solution of alcohol and oily ink is more irritating and volatile because it contains oil essence. If the paint falls off the toy, you can use a marker to make up the color. This is a multifunctional tool. Its advantages are convenient use, fast drying, fast drawing, smooth lines, bright colors, convenient use and obvious strokes. The colors will be superimposed after repeated application, but writing and drawing on the curved watermelon skin should change with the situation and use a pen decisively.
Oily markers are quick-drying, water-resistant and light-resistant, and repeated color superposition will not affect the picture, so they are softer. Permanent fit, colorfast, standard color 12. It can be written on any solid, such as paper, plastic, glass, whiteboard and metal. This kind of ink is oily and nontoxic, and can be wiped off with organic solvents such as alcohol. Similar to the whiteboard pen in teaching, it can be used on glass and whiteboard instead of whiteboard pen, and then wiped with alcohol.
Alcohol marker pen can write on any smooth surface, which is quick-drying, waterproof and environmentally friendly, and can be used for drawing, writing, marking, POP advertising, etc.
The main components are dyes, denatured alcohol and resin. Ink is volatile and should be used in a well-ventilated place. Cover the pen cap tightly after use, keep away from the fire source and prevent the sun from exposure. Watermelon skin has a smooth surface and contains a lot of water. Oil marker or alcohol marker is suitable for writing and painting on watermelon skin.
Painting method
The 1. mark is usually used to outline lines and arrange colors. When typesetting, the pen tip and the melon peel form an oblique angle of 30.
2. When coloring and rendering, be careful not to smear it repeatedly, and don't use too much force to avoid scratching the melon skin to produce a dirty feeling and uneven color. When the light and dark complexion need to be superimposed, do it for the first time and then do it for the second time.
3. Use even force when arranging pens, and the overlapping parts of the two pens should be as consistent as possible.