Dynamic Nozzle Test

Perform the Dynamic Nozzle Test if you suspect that poor quality in printed models is caused by clogged or faulty nozzles in the print heads—even if this is not indicated by the Pattern Test.

The Dynamic Nozzle Test prints eight (8) samples on the build tray, which you can then visually inspect. Printing the samples takes about 20 minutes.

To run the Dynamic Nozzle Test:

1.

Make sure that the build tray is clear (empty).

2.

From the Options menu, select Dynamic Nozzle Test.

3.

When the samples are printed, check if they have visible gaps.

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In the left sample shown above, there are no gaps.

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In the right sample shown above, there are only two gaps, which is acceptable.

Many gaps in the sample indicates that many nozzles in the print head are not functioning. This might indicate the need to replace the defective head. In this case, consult with your Stratasys service provider.

 

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