Analysis of the global development situation of th

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Analysis of the global development situation of modified plastic tire industry

in the past ten years, there has been a prominent phenomenon. From a global perspective, the tire industry has shown a trend of "retreat from the West and advance to the East". Tire enterprises in western countries will decide to open some manufacturers due to the declining consumption from time to time, while the tire industry in the eastern periphery (except Japan) is developing with each passing day

since 1999, multinational tire enterprises have transferred more than 60 enterprises around the west to the eastern region including China

the data shows that in 20 years of modified plastics, taking Bridgestone as an example, its market share fell from 20.1% to 15.1%, and the ratio of the same picture to the protective plate of the parcel shelf fell by 5 percentage points in 11 years; Michelin fell from 19.3% to 14.6%, a year-on-year decline of nearly 5 percentage points

compared with Chinese enterprises, the market sales share of Hangzhou Zhongce fell from 0.4% in 2001 to 2.3% in 2011, an increase of 1.9 percentage points year-on-year. In addition, Hangzhou Zhongce also rose from 26th to 10th in the world ranking of tire enterprises. The ranking and market annexation rate of Hantai, Zhengxin and other enterprises are continuously rising, and the market share of tire giant modified plastics is being swallowed

multinational enterprises attach importance to the research and development of new skills

Michelin c3m skills, that is, "the integration of command and control, communication and manufacturing is trivial", which can waste 50% of the establishment investment and reduce the loss of raw materials by 90%

successive low-temperature mixing and poor wear resistance can reduce the power cost, and improve the combination and distribution of rubber, so as to improve the tear and wear resistance. In the preheating stage of the hot forming process of rare impact thick wall products, the surface may have melted, foamed and even decomposed. Martial arts can improve the processing accuracy of tire production by 43%, make the product difference reach 100%, improve the production yield by 70%, expand the labor force by 42%, reduce the cost by 20%, reduce the inventory by 50%, save the raw materials by 15%, and reduce the shrinkage and vulcanization time of modified plastics by 20%

Bridgestone's bird martial arts can reduce the factory's floor area by 25%-30%, miniaturize the production range, and save energy by 40%, which is not conducive to environmental protection

the mental miles technology has reduced the floor area of the workshop by 80%, reduced the capital investment by 15%, saved capital by 25%, and kept the production progress by 80%

note 3. Machines and equipment cannot be placed near high temperature or sun exposure areas: the source of this reprint is indicated. The reprint is for the purpose of transmitting more information, and does not mean to agree with their views or confirm the authenticity of their contents

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