The brush tip 7.5 refers to the state where the elasticity and control strength of the pen tip of the brush reach just seven and a half centimeters when writing. The stroke of the brush is a very important part of calligraphy, which is directly related to the beauty of the glyphs and the quality of the fonts. The success of the brush mainly depends on the material and manufacturing process of the brush. A good brush can have good drawing and writing effects.
To achieve a seven-to-five point state with the brush, you need to master certain skills. When using a brush, keep your hand steady and use the right amount of force to control the brush so that it can draw perfect lines on the paper. When writing with a brush, you must first trace the shape of the glyph, and then gradually thicken and apply force so that the tip of the pen bounces a certain distance to reach the cutting edge.
The quality of the brush stroke is not only related to the writing effect, but also affects the artistic expression of the calligrapher. The strength, shape changes and natural fluency of strokes are all inseparable from the strokes of the brush. Therefore, learning calligraphy must pay attention to the learning and mastering of the brush stroke technique. The use of the brush is a required course for calligraphy creation, and it is also the artistic realm that calligraphers constantly pursue.