Project Title The development of a lightweight body frame for an on-road, low-speed electric vehicle.
Total Execution Period 2017.10.01 ~ 2019.09.30
Total Project Cost ₩1,067,600,000
Development Goal To meet the growing demand for lightweight vehicles as the eco-friendly automobile market expands and fuel economy regulations tighten,
the development of lightweight body frames for ultra-compact electric vehicles
using high-strength and lightweight materials is underway.
Development Content □ Development of 1.0GPa cold forming technology and components
□ Development of 1.0GPa cold forming technology and components
□ The creation of a micro electric vehicle battery case
□ Sub-platform assembly technology for micro electric vehicles is being developed.

Development Performance

• Creation of 1.0GPa cold forming technology and parts

[1 .0GPa 급 냉간성형 부품]

• Creation of 1.7GPa HPF (Hot Press Forming) technology and parts

[1.7GPA HPF (Hot Press Forming) class parts]

• Sub-platform assembly technology for micro electric vehicles development

[An electric vehicle's battery case and lower platform]