Technological Innovations in Body in White Manufacturing of the ...
Technological Innovations in Body in White Manufacturing of the ...
Technological Innovations in Body in White Manufacturing of the ...
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BMW<br />
Group<br />
w w w . a u t o s t e e l . o r g<br />
Conclusion<br />
• Mixed Material light weight Concept for <strong>the</strong> <strong>Body</strong> <strong>in</strong> <strong>White</strong><br />
– 8% Ultra High Strength Steel Grade<br />
– 46% Advanced High Strength Steel Grade<br />
• Significant Weight Sav<strong>in</strong>gs by UHSS<br />
– Hot Formed B- Pillar Re<strong>in</strong>forcement with tailor rolled Blank<br />
– CP800 for Longitud<strong>in</strong>al Rear Member<br />
• Capacitance Discharge Weld<strong>in</strong>g for Bush<strong>in</strong>gs<br />
– High local stiffness<br />
– Extreme short Process Time