Very uneven result with UDP print of example included in the latest software update

Updated on November 14, 2018 in Support & Troubleshooting
3 on November 2, 2018

Hello UNIZ;

Since I did not get much success with UDP printing so far, I decided to try one of the example provided with the latest software update in UNIZ Desktop. I thought that since the model was provided by UNIZ with them have selected the printer setting than it should be a good example of what can be done in UDP.

I printed the dental model included in the example for UDP printing. I used the settings that came with the model as provided by UNIZ. Printed with SLASH Plus UDP. I mixed the resin well before printing.

1- The model is quite rough, with very visible layers so not really usable as a lab model. There are also fissures in part of the model as if the motor speed was too high to allow enough time for the layer to stick to one another.

2- During the print part of the model stuck to the film and caused a thin layer of the film to tear away from the rest. See photos of the resin tank. This led to that part remaining stuck to the resin tank film and break off the model.

The broken part is visible beside the model

Can you tell me what I did wrong if anything….. or is the technology in need of further improvements ???

Jacques

 

 
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0 on November 13, 2018

I posted this with my question to the UNIZ team on 2 November. A reply would be appreciated !!

Did I do something wrong to get a flawed print ??

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1 on November 14, 2018

Dear Dr Jacques, I’m sorry for the inconvenience caused and late reply.

The UDP teeth test model from our latest software need to be adjusted and fine tuned. Please help to test the natural peeling models first. The speed of natural peeling mode is 5-10x faster than other printers. We can help you to optimize print settings for teeth models to get the shortest print time. Please provide your teeth model, I will post you the best settings method.

Due to our mistake, your resin tank was broken, we will ship a new resin tank to you. Please help to send your shipping address to support@uniz.com. Our customer service staff will arrange shipment as soon as get your email.

Sorry again for the inconvenience caused.

on November 14, 2018

Thank you Hanson;

I just e-mailed support@uniz.com.

In the meantime I will use only natural peel and will wait for the UDP mode to be optimised before using it. I appreciate the printing speed available with natural peel,

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