大尺度金属增材制造的最新进展.pdf

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文档介绍

® 3D Additive Manufacturing? Dr Filomeno Martina CEO WAAM3D Limited info@ September 2020 ®

Content

• The current way of making things

• Can we change for the better?

• The processes • Plastic • Metal

• Case studies (business drivers, impact and applications)

• Conclusions

© WAAM3D ltd WAAM3D Commercial in Confidence ®

© WAAM3D ltd WAAM3D Commercial in Confidence ®

© WAAM3D ltd WAAM3D Commercial in Confidence ®

© WAAM3D ltd WAAM3D Commercial in Confidence ®

Some common issues

• Long lead-times

© WAAM3D ltd WAAM3D Commercial in Confidence ® Ti or Al bulkheads Aluminium: • 14 months for forging • 4 months for machining • 90% waste Titanium: • 10 times worse problems • High cost of material • Machining: high speed, slow cost • Supply chain issues

© WAAM3D ltd WAAM3D Commercial in Confidence ®

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