Temporary Ring Inner Diameter Filing Device and Method thereof

原文（中国語）

The present invention discloses a temporary ring inner diameter filling device and its application method, belonging to the field of jewelry repair technology. The device features a specially designed ring holder and clamping pads that securely fix the ring in place, ensuring smooth application and ultraviolet (UV) curing of UV-curable adhesive. The design allows the operator to easily control the ring's position and angle, enhancing the accuracy and uniformity of the filling effect. The use of UV-curable adhesive as the filling material provides excellent flexibility and adhesion, and leaves no visible marks or aesthetic impact after curing, thus preserving the original appearance of the ring. The application method includes a polishing step to ensure a smooth and even surface post-filling, improving the visual quality to meet aesthetic demands.