Jump to content

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

Choi (talk | contribs)
Choi (talk | contribs)
No edit summary
Line 27: Line 27:
When the polymer has been approved you will receive some labels which must be used to label your polymer. All polymers left in the injection moulding room must be marked with this official Danchip label. Polymers not labelled appropriately may be thrown out at any time.
When the polymer has been approved you will receive some labels which must be used to label your polymer. All polymers left in the injection moulding room must be marked with this official Danchip label. Polymers not labelled appropriately may be thrown out at any time.


==Equipment performance and process related parameters==
==Equipment performance==
 
The polymer injection moulding machine at DTU Danchip is a hydraulic system with the following capabilities:


{| border="2" cellspacing="0" cellpadding="2"  
{| border="2" cellspacing="0" cellpadding="2"  
Line 34: Line 36:
|style="background:WhiteSmoke; color:black"|<b>Value</b>
|style="background:WhiteSmoke; color:black"|<b>Value</b>
|-
|-
!style="background:silver; color:black" align="center" valign="center" rowspan="2"|Processing temperatures
!style="background:silver; color:black" align="center" valign="center" rowspan="2"|General
|style="background:LightGrey; color:black"|Mold
|style="background:LightGrey; color:black"|Tools
|style="background:WhiteSmoke; color:black"|
|style="background:WhiteSmoke; color:black"|
Up to 160*C
Flat disc, Disc with Luers, Microscope slide


|-
|-
|style="background:LightGrey; color:black"|Barrel
|style="background:LightGrey; color:black"|Clamping force
|style="background:WhiteSmoke; color:black"|
|style="background:WhiteSmoke; color:black"|
Absolute max: 350*C
Up to 450 kN


|-
|-
!style="background:silver; color:black" align="center" valign="center" rowspan="2"|Processing temperatures
!style="background:silver; color:black" align="center" valign="center" rowspan="2"|Processing temperatures
|style="background:LightGrey; color:black"|Temperature
|style="background:LightGrey; color:black"|Mold temperature
|style="background:WhiteSmoke; color:black"|
|style="background:WhiteSmoke; color:black"|
Up to 160*C
~15°C to 160°C (absolute max)
|-
|-
|style="background:LightGrey; color:black"|Barrel
|style="background:LightGrey; color:black"|Heating cylinder
|style="background:WhiteSmoke; color:black"|
|style="background:WhiteSmoke; color:black"|
Absolute max: 350*C
Absolute max: 350°C
|-
|-
!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Molding parameters
!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Molding parameters
Line 68: Line 70:
|}
|}
<br clear="all" />
<br clear="all" />
==Injection moulding processes==