The main classification of table tennis bottom plate

The following is table tennis racket manufacturers for everyone to search for table tennis racket knowledge.

1. Single wooden racket

A single board racket is a racket whose body is made of a single piece of wood. This racket is an original, simple structure, but it is today's more expensive commodity racket! The main reason why veneer rackets are not popular is that there are too few types of natural wood suitable for table tennis rackets.

Because the veneer table tennis racket requires the wood to have a certain hardness, it can withstand the repeated tearing of rubber and the wear of the shoulder. Secondly, the hardness of the wood can not be too high, otherwise when hitting, the deformation is too small, the ball is too fast, and the player can not control the friction. So many of the famous high-end wood in the furniture industry, such as sandalwood, rosewood and so on, are not suitable for the manufacture of table tennis bats. And because the width of the racket face of the table tennis racket is fully more than 15cm, only the old trees with large diameters can obtain relatively uniform large plates.

Under the restrictions of various factors, the best single wood racquet is the single juniper racquet made of Japanese juniper wood more than 300 years old. Since Japan has long banned the cutting of cypress wood, the price of single cedar rackets is very high, ranging from 1,000 yuan to tens of thousands of yuan. And the individual difference of the single sabine racket is very large, can not choose to be satisfied entirely by luck. The single juniper racket is characterized by soft hitting, but the resilience is very large, which is the largest elasticity in the table tennis bottom plate at present. Another disadvantage of this racket is the particular fear of collision, falling, because the texture of the entire board is lengthwise through the racket, serious collision or fall, the racket may be directly split in two.

2. Equal thickness splint racket

Thick splint rackets are characterized by the similar thickness of each plate and are often combined with wood with similar properties. This racket has the characteristics of small hitting shape, fast hitting, clear hitting sense and good control.

A few decades ago, table tennis was in the era of fast attack near the table, and this kind of "equal thickness splint racket" was once the mainstream of the Chinese market. Such as red Double happiness 08 racket, 016 racket and so on. However, in the circle era, the characteristics of the equal thickness splint racket small deformation and fast ball conflict with the circle technology, so the current market of this kind of racket is not good.

The equal-thickness splint racket is more common is the near table offensive type of equal thickness 7 splint, in addition to the defensive type (slice play) of equal thickness 5 splint, 3 splint. However, due to the few players who play slice, the equal thickness 5 and 3 cleats are relatively rare.

3, cork big core racket

Cork big core rackets can be seen as a compromise product in the early days. Because the price of the single sable racket is high, the output can not meet the market demand, so the table tennis racket manufacturers came up with a light and flexible cork core board as the main body of the racket, and on both sides of the cork board clamp a relatively hard surface wood board, used to meet the racket repeatedly tear viscose skin, anti-wear requirements.

At present, the common cork big core racket is 5 sandwich big core plate (because the surface texture should be considered, so the surface material is generally equipped with double layers), this kind of racket has the overall weight is relatively light, the hitting feeling is relatively "soft", and the deformation of the batting racket is large, which is conducive to the characteristics of longer friction ball.

Another advantage of cork large core board is that it can be spliced into a large board with 2 to 3 small materials, effectively reducing costs. For example, the table tennis floor sold on the market, the price of less than 300 yuan of large core board, basically are spliced large core board.

4. Fiber racket

The rules of the International Table Tennis Federation are that "at least 85% of the material must be made of natural wood". As a result, the major table tennis equipment manufacturers will play the remaining 15% of the tricks.

The general practice is to add carbon fiber, aryl carbon mixed fiber, glass fiber, super fiber and other materials to the sandwich of the splint racket. Because man-made fibers have excellent properties in terms of strength, stiffness and elasticity. Therefore, the fiber racket has the performance that the pure wood racket cannot match.