In house R&D process in car styling, engineering design and engineering testing.
Factory I & II (1,000,000 ㎡ and 300,000 units capacity). Industry leading manufacturing capability of stamping, welding, painting and assembly. High automation, high quality and environmental friendly. Milestones of Factory I construction and SEV rolling-off are completed on time.
In Phase 1 of Factory I, 112 FANUC robots enable over 90% automation in welding, 20 DURR robots enable 100% automation in painting. Factory II will achieve 100% automatic weldment with robots, and adopt new techniques of ABB 7 arms-IRB 7600FX robots with first in domestic continuous synchronization line.
Welding: SPR (Self-Piercing Riveting) and CMT (Cold Metal Transfer), ensure the best welding strength between materials.
Painting: film pretreatment, BASF high throwing power electrophoresis, achieve better performance in anti-corrosion and surface painting.
Assembly: a fully automated & digitized assembly system and the informational & visualizing methods (such as the filling error-proofing and the glue-visual system), assure the high quality in assembly.
Industry-leading level of VOC (less than 20 mg/㎥) and zero output of waste water, the water-based coatings, inter-coat free technology and high-efficient exhaust gas treatment system.
Processing 200,000 cells (18650) per day, 80 million cells capacity per year. 20 KUKA robots with 0.1mm repeated positioning precision, 100% automatic production.
Each SEV battery pack contains 280 of "18650 Li-Ion Cells". The life-cycle data of each can be monitored and tracked to ensure energy using and recyling in a safe, high-efficient and smart way.
Strong partnerships with global leading suppliers.