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Composite Control Arm

1) CFRP Carrier

- The carrier supports the car body at the rear wheel axis area and connects multiple parts.
   The weight reduction effect is very important compared to steel part.
- Material : Carbon Fiber/Epoxy
- Size : 250 x 240 x 130mm
- Weight reduction rate : 35% lighter than steel one
- Performance index : Bush Holding Endurance, Static Stiffness, Fatigue Resistance, Dimension Precision, etc.
- Metal inserting (busing and hole area) process
- Sandwich structure using foam core

2) CFRP Lower Arm/Lateral Arm

- The lower arm is a connecting part at the front wheel axis area between the steering system and several parts
   which is composed of the car body and assists the wheel rotation movement by the steering system.
- Material : Carbon Fiber/Epoxy
- Weight reduction rate : 40% lighter than steel parts
- Performance index : Static Stiffness, Fatigue Resistance, Impact Test, etc.
- Application of the metal insertion (busing and hole area) technology

3) CFRP Knuckle

- The knuckle supports the car body at the front or rear wheel axis area and connects to multiple parts.
   The weight reduction is very important.
- Material : Carbon Fiber/Epoxy
- Weight reduction rate : 40% lighter than steel parts
- Performance index : Static Stiffness, Fatigue Resistance, Impact Test, etc.
- Application of the metal insertion (busing and hole area) technology

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