Golden Faith 40W Badminton Racket by Bonny

dd yy October 18, 2024 0

Type of Equipment: Badminton Racket
Brand: Bonny

Series: Cheng Ying Series
Applicability: All
Price Range: Unknown yuan
Introduction Date: March 2023
Description: The Cheng Ying series, inspired by the ‘Cheng Ying’ tactical mecha from the Chinese aerospace sci-fi IP ‘Nan Tian Men’ and ancient Chinese swords, symbolizes the inheritance of the speed of fighter jets and the sharpness of swords. The color scheme and finish of this series are unique, featuring a matte surface with distinctive colors and patterns that intertwine around the racket, giving it a sci-fi appearance that is harmonious, dynamic, yet restrained, embodying the essence of a sword’s hidden sharpness. The various vibrant colors also represent Bonny’s forty years of relentless efforts and growth into a professional sports equipment manufacturer focused on quality and innovation. The message conveyed by the Cheng Ying series is that only by enduring hardships can one see the rainbow. The three rackets in this series feature different structures to cater to the playing styles of most badminton enthusiasts.
Parameter Introduction:
Frame: The racket has a low wind resistance frame design that reduces air resistance during swinging and increases smash speed.
Molding Method: The racket is made using a three-part combination molding (head frame, carbon T-head, shaft).
(1) High molecular polymer filling: Effectively enhances the racket’s power transfer speed. High molecular polymer patent number: 20120225008.9
(2) Carbon T-head:植入 carbon fiber T-head at the three-way junction. Patent number: ZL200920306446.1
(3) Shaft: Bonny’s patented conical shaft. Patent number: 201610342549.8
The Bonny conical shaft allows the bending point of the racket to move up and down during the hitting process, transferring the force as the wall thickness extends, rebounding instantly to increase the racket’s elasticity.
Conical Shaft’s Three Major Functions (Stronger Elasticity, Stiffer Rigidity):
(1) Ordinary shaft strength is generally 23-28kg, while the conical shaft’s strength can reach 33-38kg, making the conical shaft stronger and more durable.
(2) Elasticity: The conical shaft returns to straight quickly after bending, resulting in a greater smash force and a better non-vibrating hand feel.
(3) Anti-torque: The conical shaft’s 8kg anti-torque is about 15-18 degrees, while the ordinary shaft is 22-25 degrees.
Balance: The balance point is set at 0mm (unstrung) for optimal hitting feel.
U-Gap Process: The raw materials are strictly selected for the frame material with high stiffness carbon fiber + carbon T-head + high molecular polymer filling. The shaft material is 46T + conical shaft + U-Gap.
Weight: 3U, 4U
Length: 675±1mm
Grip Size: G5
Shaft Flexibility: Moderate
String Tension: ≤30LBS
Balance Point: 300±0mm