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Topic: problem on wearing metal

just as said on title.

my filastruder keep producing filaments with metal bits and black powders.

i spent whole month flushing filastruder with various materials (PLA, PCL, ABS which provided) and this is not solved.

i need help very much.  any suggestion?

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Re: problem on wearing metal

There will always be some wear in any extruder (even industrial ones), this is why the melt filter nozzle was created, to filter out contaminants.

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Re: problem on wearing metal

just added my included filter. thanks, elmore!