The breakthrough of China's ultra-precision gear level 1 precision is a typical representative of solving this precision problem, and it is also a typical case of my country's independent mastery of key technologies. Western developed countries have imposed a technological blockade on China. In order to independently master core technologies, Wang Liding, an academician of the Chinese Academy of Sciences, has spent more than 40 years and led his team to successfully develop ultra-precision standard gears with level 1 precision in the international standard for gears since 1999. Read More

The large gear is an important part of equipment such as ball mills, rod mills, grinding mills, rotary kilns, and dryers. Whether it is a small or large equipment, it is inseparable from the transmission function of the large gear. In this article, Shuangwei Heavy Industry will talk about the proces Read More