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:
The feathers of high quality badminton must be made of high quality goose feathers. Goose feather of strength and toughness are especially suitable for the requirement of the badminton, but its high cost and raw material supply is limited, so in some demand is not high badminton manufacturer used the duck feather, just from the appearance it is difficult to distinguish between duck and goose feather, and sophisticated technology of Duck Feather Badminton flight performance is very good also, because of two kinds of feather hair stem structure is different, Its play resistance is much worse than Goose Feather Badminton, it is very easy to break in the normal hitting, because the price of duck feather is much lower than goose feather, the use of duck feather can effectively reduce the cost.
An easy way to tell a goose feather ball from a duck fur ball with the naked eye,
It's comparing the thickness of the feather bone.
Because geese grow twice as long as ducks, goose feathers have more calcium in their bones, are stronger, have more fat in their feathers, and are generally tougher than ducks. "
Toughness differentiation
Badminton resistance is mainly decided by the feathers, feathers resistance is mainly by the growing period of feathers (the growth period of 90-120 days of duck feathers is the best), the transport and storage of feathers (to dry and ventilated, to avoid the decay of feathers), the washing of feathers (any washing and detergents are harmful to the toughness of feathers, The lighter the wash, the better), the thickness of the feather section (the thicker the feather, the more resistant to beating, the section is a feather cut into a piece of hair, the upper is thin, the lower is thick). To compare these kinds of feathers, first set a premise, that is, the growing period is sufficient, the selection, transportation, washing method is consistent, the thickness of the piece is consistent.
Duck ball, duck big knife duck hunchback duck side: is the half of the duck hair, this kind of ball has a characteristic, is very resistant to play, but at the same time because the wool piece is relatively heavy, the ball head can not be too heavy, the weight of the wool is heavy and the ball head is light, the ball feeling is not very good, there will be some problems in flight, easy to roll. And the overall weight of the ball is generally more than 5.1 grams, the speed is basically more than 78, can only be used in low altitude cold areas. In most areas, it can only be used as an outdoor ball or as a warm-up ball.
The goose feather ball is recommended for regular games;
Goose feather of strength and toughness are especially suitable for the requirement of the badminton, but its high cost and raw material supply is limited, so in some demand is not high badminton manufacturer used the duck feather, just from the appearance it is difficult to distinguish between duck and goose feather, and sophisticated technology of duck Feather Badminton flight performance is very good also, because of two kinds of feather hair stem structure is different, Its play resistance is much worse than goose feather badminton, it is very easy to break in the normal hitting, because the price of duck feather is much lower than goose feather, the use of duck feather can effectively reduce the cost.
