The difference between badminton goose feather ball and duck fur ball?
Goose feather is better than duck feather, is the production of advanced badminton raw materials, but the price is expensive, in order to reduce the cost of many domestic use of duck feather, but the duck feather is easy to break, but the top duck feather is still good, stability and flight can be
The ball does not float, is not heavy, the speed is appropriate, resistant to play
In badminton, the effect of each stroke is particularly important. Among all the components of the racket, the head of the badminton racket is the part where the ball is hit. It generally has three shapes: the traditional oval, the ISO racket with a square head, and the enlarged ISO racket with a larger chord surface. In addition to the frame, the head is interspersed with feather strings. Feather strings are also an important part of a good beat.
High quality badminton wool must be used goose knife hair, if the use of duck knife hair and other pieces of its quality is difficult to guarantee. The ball weighs 4.74g ~ 5.5g. It is made up of 16 feathers inserted on the hemispherical cork. The ball is 68-78mm in height and 58-68mm in diameter, and is divided into size 1-10. The total length of the racket frame shall not exceed 68 cm, the width shall not exceed 23 cm, the length of the racket surface shall not exceed 28 cm, and the width shall not exceed 22 cm.
Badminton ball hair texture discrimination: