patent certificate The purpose of the invention is to provide an all-steel heavy-duty radial tire belt cushion on the basis of the prior art, which can effectively improve the radial heat of the radial tire, reduce the early shoulder void, and prevent the upper side of the tire from linking with the shoulder joint. Early damage occurs and shear strains occur in the carcass ply and belt layers, thereby increasing the quality of the tire and extending its service life.
Compared with the prior art, this invention has the following advantages:
1. The use of low-heat-generating technology to effectively improve radial heat at the shoulders of radial tires reduced the initial shoulder void from about 10% to about 1%.
2. Effectively improve the processing performance, participate in the cross-linking reaction at the optimum temperature, improve the physical and mechanical properties of the rubber, increase the tire durability by 12%, and greatly increase the service life of the tire.
3. Can effectively improve the renovation rate, from the original 1-2 times to 3-4 times the renovation, renovation capacity than the original to double, the market response is good, to improve the tire quality and renovation rate, reduce energy consumption and other aspects of significance Major, and to a certain extent, can drive the overall progress of the tire industry.
For many years, the Group has always taken scientific and technological innovation as the core driving force for the sustainable development of enterprises, and continuously increased investment in scientific research and development and research projects. Since 2008, the Group has obtained a total of 43 national invention patents, including the “all-steel load-bearing meridian†The application of patented tire water-resistant and puncture-resistance technology has greatly improved the performance of tires and solved the series of tire wear-resistance and wear-resistance problems. This makes the tires strong in grip, good in handling, and good in handling. Sliding, excellent braking performance, improving the safety performance of tires, high renovation rate, energy saving and environmental protection, extending the service life of tires.
Scientific and technological innovation is the first competitiveness of the company's development. Yinbao Tire Group will continue to carry out scientific and technological R&D and product upgrades to ensure the leading position of product quality and R&D technology within the industry.
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