the use of bead spacer

Ensure the accuracy of the triangular adhesive shape

Triangle rubber is an important component of the tire bead area, requiring precise shape and size to ensure tire performance. The shaping plate uses specific molds or pressure plates to press or shape the triangular rubber into the shape required by the design, such as specific curvature, angle, and thickness, ensuring the accuracy of the fitting between the triangular rubber and components such as steel wire rings and tire bodies, and avoiding problems such as poor fitting and stress concentration caused by shape deviation.

Optimize the fit between the triangular adhesive and the steel wire ring

During the tire molding process, the triangular rubber needs to be tightly adhered to the steel wire ring. The shaping disc can adjust the position and posture of the triangular rubber to better match the contour of the steel wire ring, reduce gaps and bubbles, enhance the adhesion between the two, improve the overall strength and stability of the tire bead area, and prevent problems such as tire bead delamination and cracking during use.

Control the stress distribution of the triangular adhesive

Triangle rubber bears complex stresses during tire operation. The shaping disc optimizes the internal stress distribution of the triangular rubber by adjusting its shape and thickness distribution, enabling the triangular rubber to uniformly withstand loads under different working conditions, reducing the risk of excessive local stress, and extending the service life of the tire.

Improve production efficiency and quality consistency

The use of shaping discs can achieve standardization and automated production of triangular adhesive shapes, reduce manual operation errors, and improve production efficiency. At the same time, ensure that the shape and performance of each tire's triangular rubber are consistent, improving the overall quality stability and reliability of the tire.