Adult tennis rackets designed for competitive play require precise control over head size, length, weight distribution, and stiffness to match player biomechanics and playing style. Our factory
Adult tennis rackets designed for competitive play require precise control over head size, length, weight distribution, and stiffness to match player biomechanics and playing style. Our factory specializes in producing Atomica‑series rackets to exact customer specifications, enabling OEMs, clubs, and academies to obtain equipment that meets individual performance targets.
Typical adult racket head sizes range from 95 to 110 square inches, influencing power potential and sweet‑spot forgiveness. Standard lengths fall between 27 and 27.5 inches, with longer frames offering increased reach but slightly reduced maneuverability. Weight, balance point, swing weight, and stiffness are adjusted in increments of 1 gram, 1 mm, 1 kg·cm², and 1 RA respectively to achieve desired feel and response.
Frame construction relies on composite lay‑ups where fiber type, resin system, and layer orientation dictate mechanical properties. The following materials are commonly available for the Atomica platform:
Customers may specify grip size (from 4 0 to 4 5 inches) and grip shape (round, rectangular, or ergonomic) to match hand anatomy. Weight can be tuned by adjusting the amount and placement of lead tape or internal weighting systems, allowing precise control over head‑light or head‑balance characteristics. Cosmetic options include custom paint schemes, logo placement, and finish texture (matte, gloss, or satin).
The process begins with CNC‑machined molds that define the exact frame geometry, followed by precise placement of pre‑impregnated composite sheets according to the lay‑up schedule. The lay‑up is then cured in a temperature‑controlled press, ensuring proper resin polymerization and fiber consolidation. After demolding, frames undergo machining for handle insertion, drilling for string holes, and final finishing steps such as sanding, priming, and painting.
Each racket is weighed to a tolerance of ±1 gram and measured for balance point with a precision of ±0.5 mm. Swing weight is verified using a pendulum method, and stiffness is assessed via a RA deflection test under a standardized load. Additionally, a random sample from each batch undergoes impact durability testing, simulating repeated ball strikes to confirm structural integrity over the expected lifespan.
Below is a summary of typical specification ranges and the degree of customization available for each parameter.
| Parameter | Typical Range | Customizable? |
|---|---|---|
| Head Size (in²) | 95 – 110 | Yes, in 1‑in² increments |
| Length (in) | 27.0 – 27.5 | Limited to standard lengths |
| Weight (g) | 280 – 340 | Yes, ±5 g via internal weighting |
| Balance Point (mm from butt) | 300 – 350 | Yes, adjustable |
| Stiffness (RA) | 55 – 70 | Yes, via lay‑up variation |
Custom‑built Atomica rackets serve competitive athletes who require equipment tuned to their swing mechanics, reducing the risk of injury and enhancing shot consistency. Clubs and academies benefit from the ability to supply a range of specifications to diverse player profiles while maintaining brand coherence through customized cosmetics.
Can dimensions be customized beyond standard ranges?
Head size and length adjustments are possible within the limits of mold tooling; extreme deviations require new molds and may affect lead time and cost.
What information is required before quotation?
We need the desired head size, length, target weight, balance preference, material selection, grip size, quantity, and any cosmetic details such as colors or logos.
How is quality inspected?
Each unit undergoes weight, balance, swing weight, and stiffness measurements, plus a visual inspection for cosmetic defects; statistical process control monitors batch consistency.
To discuss your specific requirements or request a detailed quotation, please contact our engineering team.
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