various fluorinated Tapered roller bearings aromatic liquid crystalline compound

 With the development of liquid crystal material and the rapid development of  devices, from biphenyl nitrile, esters, oxygen-containing heterocyclic benzene, pyrimidine ring type liquid crystal compounds have evolved to the ring base (linked) benzene, diphenyl acetylene class, ethyl bridge bond classes, and various fluorinated aromatic liquid crystalline compound, Japan recently synthesized structural stability of vinyl fluoride crystal Cylindrical roller bearing‍ compounds, the molecular structure more stable and continue to meet  performance requirements. Although Tapered roller bearings the amount of the world's  monitor market is growing, but our share of the  industry in which it is small, but is still concentrated in the  liquid crystal material, there are certain developments in  liquid crystal materials, but in the backing bearings‍ world  market the lack of competitiveness, a strong appeal to the state should take positive measures to strengthen the liquid crystal display devices Tapered roller bearings and materials research and development of human and capital investment, is displayed on the industry to the upstream inclined to rejuvenate the Chinese nation  industry in the flat