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Specific Process Knowledge/Back-end processing/Polymer Injection Molder: Difference between revisions

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== Process information ==
== Process information ==


There are no standard processes on the injection molder, since the type of process chosen and process parameters will depend on which polymer that will be used and what type of pattern that is to be replicated during the molding process.
There are no standard processes on the injection molder, since the type of process chosen and process parameters will depend on which polymer that will be used and what type of pattern that is to be replicated during the molding process. At Danchip the following polymers are used routinely:
 
At Danchip the following polymers are used routinely:


Topas 5013L-10<br>
Topas 5013L-10<br>
Topas 8007S-04
Topas 8007S-04<br>
 
PP<br>
Some other polymers are used occasionally, such as Polypropylene and Polystyrene. Other polymers can be used after approval and small batches of other polymers are available. Please ask Danchip for details.
PMMA<br>


Generally two different types of processes are run at Danchip: Constant temperature processes and variotherm processes. An overview of these two processes are given in the table below.
Topas polymers are supplied by Danchip. All other polymers are purchased by the users themselves. All polymers must be approved for use at DTU Danchip. If you would like to use a new polymer or a new grade of a certain polymer, please fill out the request form found in LabManager here.


==Equipment performance and process related parameters==
==Equipment performance and process related parameters==