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'''This page is under construction'''
'''This page is under construction'''


I. Material requirements
For further information contact Stephan Sylvest Keller suke@dtu.dk or Claudia Chaves Villarreal cchvi@dtu.dk
 
'''Contents'''
 
1.      Material requirements


II. Typical process flow
2.      Process flow


III. Surface conditioning
3.      Mixing PDMS resin and degassing


IV. Mixing – degassing
4.      Soft lithography micro molding


V. Molding
4.1        Mold surface conditioning


VI. Spin coating
4.2        Molding by pouring


VII. Baking – Curing
4.3        Molding by spin coating.


VIII. Alignment – Demolding
4.4        Baking – Curing


IX.       Punching access ports/througholes
4.5        Alignment – Demolding


X.      3D printing
5.      3D printing


XI.       Laser ablation
6.      Cutting PDMS


XII.     Machining/milling
6.1        Punching


XIII.    Air/water jet machining
6.2        Laser ablation


XIV.    Bonding
6.3        Machining/milling


PDMS/PDMS and PDMS/glass bonding
6.4        Air/water jet machining


PDMS/PMMA bonding
7.      Bonding


References.
7.1        PDMS/PDMS and PDMS/glass bonding


7.2        PDMS/PMMA bonding


For further information contact Stephan Sylvest Keller suke@dtu.dk or Claudia Chaves Villarreal cchvi@dtu.dk
8.     References

Revision as of 14:04, 16 July 2026

This page is under construction

For further information contact Stephan Sylvest Keller suke@dtu.dk or Claudia Chaves Villarreal cchvi@dtu.dk

Contents

1.      Material requirements

2.      Process flow

3.      Mixing PDMS resin and degassing

4.      Soft lithography micro molding

4.1        Mold surface conditioning

4.2        Molding by pouring

4.3        Molding by spin coating.

4.4        Baking – Curing

4.5        Alignment – Demolding

5.      3D printing

6.      Cutting PDMS

6.1        Punching

6.2        Laser ablation

6.3        Machining/milling

6.4        Air/water jet machining

7.      Bonding

7.1        PDMS/PDMS and PDMS/glass bonding

7.2        PDMS/PMMA bonding

8. References

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