Dear Chris,
According to our experience, you can either leave the SL5220 parts in room temperature for three days or put the parts in an oven at 50 deg C for three hours to fully cure the parts.
Regards,
Martin Wong
Industrial Centre
The Hong Kong Polytechnic University
Tel.: (852) 2766 7625
Fax : (852) 2334 4634
E-mail: icmwong@polyu.edu.hk
>>> "Chris Sutcliffe" <c.j.sutcliffe@liverpool.ac.uk> 09/15 9:13 PM >>>
Dear all
I've been having a lot of trouble with vac casting from SL5220 models. No matter how clean the models are they still seem to poison the silicone. Does anyone have any hints/tips for post processing 5220 models for vac casting.
Thanks in advance
Chris
Dr. Chris. Sutcliffe
Rapid Prototyping and Micromanufacture Research
Product Innovation and Development Centre
Department of Engineering
3 Brownlow St.
Liverpool L69 3GL
(0151) 794 8022 Direct
(0151) 794 8021 Secretary
01893 209 556 Bleeper
EMail c.j.sutcliffe@liv.ac.uk
For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/
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