This project develops the technology of magnetorheological ultrasonic polishing of silicon nitride ceramic roller, improves the processing efficiency of silicon nitride ceramic roller, realizes the surface of ceramic roller without crack and damage layer, improves the processing quality of ceramic...
Recently, ball bearings division of LYC past the audit of Hitachi Elevator(China) LTD ,meanwhile got the exclusive supply qualification of 3 types of ball bearings.
The Asian largest integral slewing bearing with outer diameter 10.3 meters, weight: 85 tons was successfully finished production in LYC.
Congratulations for LYC Class K TBU successfully assembled in USA!
Main slewing bearing of shield tunneling machine manufactured by LYC for Hefei Rail Transit Line 3 past the acceptance of experts in the industry.
On May 31st, two slewing bearings with outer diameter 7.8 meters were successfully delivered to one world famous port machinery company.
LYC auto bearings passed German Rhein (Shanghai) experts audit about ATF16949:2016 QC system from May.7-11 During audit,experts around ATF16949:2016 auto bearing parts and service , against user's special demand relating laws & rules and QC systems course,documents by risk thinking and selec...
Two auditors from NF-AFAQ exchange edition according to AS9100D/EN9100:2016 standard and aviation bearing QC system from May.7-11. After auditing . the team confirm LYC QC systems conform to AS9100D/EN9100:2016 standard and related requirements , working OK ,agree to LYC qualification keeping.
2018 LYC VIETNAM SEMINAR
On Mar 30th,in the construction of the Hefei Rail Transit Line 3 in Anhui Province, China's first re-manufactured shield machine using domestically-made main bearings successfully completed the 2369.65 meter excavation task. The diameter of the main bearing of the shield machine is 2.6 meters, whi...