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vp75:safety [2016/12/05 20:23] Markus Bürgener [Safety] |
vp75:safety [2016/12/05 20:23] Markus Bürgener [Extruder nozzles] |
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- | ==== Extruder nozzles ==== | ||
- | The extruder nozzle is sensitive to heat treatment and mechanical strain.\\ If the nozzle or extruder barrel are clogged by congealed material, reheating during the normal production flow is utterly sufficient to clear them in most cases.\\ In case you want to change the material type or clogging is effected by foreign particles (i.e. dust grains dragged along with the filament), it is necessary to remove congealed material from the nozzle. The corresponding description can be found in the [[#Cleaning recommendation|cleaning recommendation]]. | ||
- | <WRAP clear></WRAP> | ||
- | |||
- | <WRAP note> | ||
- | NOTICE | ||
- | |||
- | //Do not use mechanical tools or open flames to remelt or remove residues in the nozzle. Overheating may induce easing of tensions and deformation. The nozzle is then no longer usable for production.// | ||
- | </WRAP> | ||