It reduces shock at low-speed collision and protects passengers. Various sensors needed for autonomous driving are connected.
Using 7000 series aluminum alloys, we have lightweighted and enhanced crash performances.
PNL ASSY-F/APRON & MBR COMPLETE
As a key longitudinal member for the car front, it absorbs shock at front collision and absorbs and delivers load from road surface vibration at front.
It is lightweighted by aluminum die-casting and extruded aluminum alloys. With aluminum-steel assembly engineering, mechanical joining such as SPR, FDS and REW is applied.
PNL & HINGE ASSY-HOOD
It determines front design, protects an engine room and absorbs shock for pedestrian protection.
Aluminum plate and SPR for aluminum bonding are applied for lightweighting.
It adopted a clamshell structure (covers up to the fender) for the first time in the Republic of Korea and satisfied design extension for luxury cars.
PNL ASSY-FRONT & REAR DOOR
The doors are positioned on car sides. They divide the inside and outside of the car when a passenger gets in and out of the car. They absorb shock and protect passengers.
Aluminum plate and extruded aluminum alloys are applied for lightweighting. In addition, laser, SPR and aluminum spot are adopted for joining.
PNL ASSY-CTR FLOOR COMPLETE
This structure is designed to keep a passenger’s room intact at front/side collision. It is required to shield water, dust, heat and noise. It assembles car seats, driving units, exhaust and braking systems and EV batteries.
For structural stiffness, lightweighting materials and new-forming procedures (e.g., CFRP, aluminum extrusion, die-casting, hot stamping, roll forming, etc.) are applied.
PNL & MBR ASSY-RR FLR COMPLETE
A major skeleton member for the rear part of a vehicle, this part keeps a passenger’s room intact at rear-end/-side crash. It assembles rear seats, fuel tank, EV batteries and others.
For structural stiffness and lightweighting, lightweighting materials and new-forming procedures (e.g., hot stamping, roll forming, aluminum extrusion, die-casting, etc.) are applied.
PNL ASSY-DASH COMPLETE
Dividing an engine room and a passenger’s room, this structure is designed to support car body load at front. In particular, it requires soundproof, dustproof, watertight and insulated features. For assembling interior materials, it adopts a cowl cross bar.
It adopts hot stamping forming technologies needed to enhance the performances of skeletal structure.
PANNEL ASSY-TRUNK LID
It determines the design of a rear part and is used as the cover of a trunk space.
For lightweighting, aluminum plate and extruded aluminum alloys are applied. In addition, it adopts SPR, aluminum spot and brazing for joining.
PNL ASSY-QUARTER INR COMPLETE
As the structure supporting the stiffness of a rear part, it absorbs and delivers load from road surface vibration in the rear part.
It adopts aluminum die-casting for lightweighting and SPR for joining.
REINF ASSY-SIDE COMPLETE
As a major skeletal unit supporting the front part and a passenger’s room, it endures vehicle load when a car is rolled over. It is designed to absorb shock at front/side collision. It offers mounting points for door assembly.
It adopts ultra-high strength steel forming technologies such as roll forming and hot stamping for the improvement of car performances.