The Airbus A350 XWB is
A type of Airbus aircraft. The A350 XWB is the first of its type to be manufactured from carbon composite plastic, with most of its fuselage and wings.The A350 is designed to compete with Boeing 777 and Boeing 787 Dreamliner, while Airbus says the A350 XWB can save operating costs more than the Boeing 787 Dreamliner. Korea Composite Materials has technologies that can maintain excellent quality such as Airbus A350 Nose Landing Gear Bay and A350 WXB Business Class Back Shell manufacturing, and is continuously supplying them to Korea Aerospace Industries (KAI).
MANUFACTURING PART
A350 WXB Business Class Back Shell
Consist of GFRP, CFRP and Honeycomb
Business Launching : 2012
Glass/Phenolic Prepreg is developed by Mother company(Hankuk Carbon)
| Test Mode | Test Method | Requirement | HPA7781-S Results (honeycomb sandwich) |
|---|---|---|---|
| Drum Peel Test (Warp direction) | ASTM D1781 | 50N/3in | Tool side: 60N/3in Bag side: 54N/3in |
| Flammability Test (60sec, vertical) | FAR 25.853 | Self-extinguishing time: 15 sec | 0 |
| Burn Length: 6 inch | 1in | ||
| Drip extinguishing time: 3 sec | No drip |
Product Detail
| Part Name | Material & Plies | Size(㎡) | Weight (㎏) | Thickness (㎜) | Remark |
|---|---|---|---|---|---|
| Bulkhead | CFRP : 40 + GFRP : 2 | 8.89 | 31.4 | 7.49 | |
| T-Stiffeners | CFRP :40 + GFRP : 3 | 0.59 | 2.62 | 7.49 |
Delivered more than 424 ship sets(10 Ship sets/month) since 2012
Indirectly export products to Airbus through KAI
Product Quantity
| Part Name | Quantity/ 1 set |
|---|---|
| Bulkhead | 1 |
| T-Stiffener | 5 |
3D Modeling
