For those who like tennis, it is not easy to choose a tennis racket that suits you. At the same time, choosing a good tennis line can also ignore dao. Many people know more about tennis rackets, so do they know the tennis line? There are the following types of tennis lines:
1. Single-core single-layer fiber structure
is currently the most popular nylon string cross-section structure-most of the "imitation bowel string" is a single-core single-layer fiber structure. The biggest advantage of this string is that the pounds are not easy to decay, and the "brittle" feel of the ball is close to the natural bowel string. The texture and thickness of nylon's inner core and outer fibers will affect the hitting and comfort of the string.
2. Single-core multi-layer fiber structure
is similar to single-core single-layer fiber strings, but has better durability and ball-eating performance.
3. Multi-fiber structure
This string is a bunch of extremely thin synthetic fiber wires twisted together to form a thread, the structure is similar to a natural bowel string. This nylon multi-strand structure is superior to the structure with an inner core in the comfort of shock absorption, and the ball feel is similar to a natural bowel string. At the same time, because this string is soft and comfortable when hitting, it is more suitable for players who have tennis elbows but cannot afford natural bowel strings. However, this kind of string is like a natural bowel string, and it will damage it and may lead to a bifurcation of the string. Therefore, its life span is between the natural bowel string and the core composite string.
4. Multi-fiber single-core multilayer structure
is composed of multiple thinner multi-fiber inner cores to form a large core, which is wrapped with one or more layers of fibers on the outside. This results in comfort similar to multi-fiber strings, but more durable.
5. Rough structure
This string wraps one or more turns of filaments around the entire body of the string, or embeds this filament in the outer layer of the string, thereby increasing the roughness of the string and therefore increasing the time when the string is hit. The friction against the ball makes it easier to hit the spinning ball.
6. Synthetic material structure
Putting strings of different materials together, through the combination of different materials of the inner layer and the outer layer, as far as possible, the advantages of different materials will be exerted. Now, many string beats use this synthetic material structure
7. Single-strand structure
Durability is good and the price is cheap. But this kind of string beat feels average, and the pounds are easy to decay. It is recommended to add 3-5 pounds to this string to compensate for the loss of pounds.
8, complex string structure
The complex string structure mentioned here refers not to the cross-sectional structure of the beat string, but to the cross-string structure. Usually, a stronger string is worn on the vertical string, and then a nylon string or a natural bowel string with better feel is worn on the horizontal string. Such a string-penetrating structure is not only durable, but also has a good ball feel.