During product development, carbon fiber products can face several common problems, including: đ Insufficient strength đ Inaccurate dimensions đ Poor lamination These issues often result from factors like: â Unreasonable layup schedules â Imbalanced cross-section designs â Deviations in mold sizes To address these problems, we conduct continuous testing and analysis of cutout samples. This helps us identify issues and develop solutions. We repeat this testing process until we achieve the designed purpose.