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Topic: Black abs plugging the nozzle

I need help with black abs clogging the nozzle 80% thru.
The print looks great thru 80% of print ,then the nozzle gets plugged. Nozzle temp is 197 bed 86.I have no problem with white. Any idea please post ?

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Re: Black abs plugging the nozzle

Exactly the same thing happened to me yesterday with new black ABS ( other colours were fine )
took the head apart ... had to plug in the hotend and temp sensor to warm up the head so i can remove PEEK while warm.
I also have some oozing to look into.
Youtube has some solidoodle hotend cleaning video but any other ideas are welcomed ...

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Re: Black abs plugging the nozzle

What brand of filament are you two using?

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Re: Black abs plugging the nozzle

I buying filament from solidoodle website

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Re: Black abs plugging the nozzle

If you search here you will find many others with problems in the past concerning Solidoodle black. It was apparently a bad batch so it's concerning to see new users with problems.

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Re: Black abs plugging the nozzle

Mine was from ebay.co.uk

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Re: Black abs plugging the nozzle

lawsy wrote:

If you search here you will find many others with problems in the past concerning Solidoodle black. It was apparently a bad batch so it's concerning to see new users with problems.

Noted

Former Solidoodle employee, no longer associated with the company.

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Re: Black abs plugging the nozzle

I have had no issues with my Black filament...in fact, it generally prints better than the other colors!
I print at no higher than 195 and I never let the nozzle remain heated and idle for more than a few seconds...

SD2 - Stock - Enclosure - Heated Bed - Glass Plate - Auto Fire Extinguisher
Ord Bot Hadron - RAMPS 1.4 - Bulldog XL - E3D v6 - 10" x 10" PCB Heated Build w/SSR - Glass Plate
Thanks for All of Your Help!

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Re: Black abs plugging the nozzle

@IronMan - where do you buy your black filament?

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Re: Black abs plugging the nozzle

I just finished a kg roll of black filament with no blockages at all, I have never had one yet .. touch wood.
all my filament so far is from jamie here in oz. (3dprintergear)

I used to print grey and purple at as low as 185, then went to 195, for the black I found I needed 210 to get layers to stick well and even then its nowhere near as good as other colours with layer adhesion.

if only i could get clear to print clear instead of white .. i would be a happy man.

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Re: Black abs plugging the nozzle

Tried also black and got my nozzle clogged. Filament bought from Denmark but origin china. Other colours worked fine.
Now i need new acrylic parts, 2 pieces broke when it jammed.

//Matte

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Re: Black abs plugging the nozzle

Anyone know if I put the peek into acetone without melting it?