LINIZ IDB zDental High Accuracy 3D Printing Instruction Manual

: June 15, 2024
: LINIZ

Table of Contents

LINIZ IDB zDental High Accuracy 3D Printing
Product Information
FAQ (Frequently Asked Questions)
Instruction for Use
Use and Safety Information
Processing printed parts
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

LINIZ IDB zDental High Accuracy 3D Printing

Product Information

Specifications

Product Name: zDental IDB
Intended Use: Orthodontic indirect bonding trays
Colour and Package: Colorless clear, 500ml/bottle

Mixing resin before using

In Bottle: Shake the bottle vigorously before pouring it into the resin tank.
In resin tank: Stir the resin with a soft spatula, taking care not to damage the film of the resin tank.
After the part is printed, it is recommended to restore the remaining resin into the bottle and avoid leaving the resin in the resin tank for a long time.

FAQ (Frequently Asked Questions)

Can zDental IDB cause allergic reactions?
Yes, zDental IDB contains (meth)acrylate and phosphine oxide which can cause allergic reactions upon skin contact. If you experience any allergic reaction, please contact a medical physician.
How should I handle zDental IDB to ensure safety?
When using zDental IDB, it is recommended to wear nitrile rubber gloves and a face mask. Keep the room ventilated and avoid direct contact with liquid or incompletely cured resin with your skin.
How should I store zDental IDB?
Store zDental IDB in a dark place, away from direct sunlight or any kind of UV light. The recommended environmental temperature is around 15 to 28 degrees Celsius, with an environment humidity of less than 45%RH.
How should I dispose of liquid resin waste?
Dispose of liquid resin waste per local regulations.

Instruction for Use

Product Discription
zDental IDB is a light-curing resin for the production of indirect bonding trays using 3D LCD printers utilizing wavelengths between 385nm–405nm. IDB Trays printed with this resin have excellent precision, excellent physical properties, superior fit and easy-cleaning.

Intended Use
Orthodontic indirect bonding trays
Colour and Package
Colourless clear, 500ml/bottle
Contra-indications
zDental IDB contains (meth)acrylate and phosphine oxide which can cause allergic reactions at skin contact. In case of an allergic reaction, please contact a medical physician.

Use and Safety Information

Wear nitrile rubber gloves and a face mask when using this resin.
Keep the room ventilated.
Swallowing such as eating and drinking is forbidden in the printing place.
Avoid liquid or incompletely cured resin directly in contact with the skin. If contact with skin occurs, wipe resin away and wash thoroughly with cold water, use hand sanitiser or soap to assist in washing. If the users still feel uncomfortable, please see a doctor immediately.
If the user accidentally splashes the resin in the eyes, flush with plenty of water and seek medical attention immediately.
For More safety details please refer MSDS of this resin.
The good use temperature for this resin is 21 – 25 ℃. Keep the resin away from direct sunlight or any kind of UV light.

Processing printed parts

Mixing resin before using

In Bottle: Shake the bottle vigorously before pouring it into the resin tank.
In resin tank: Stir resin with a soft spatula. Take care not to damage the film of the resin tank.
After the part is printed, it is recommended to restore the remaining resin into the bottle and avoid leaving the resin in the resin tank for a long time.

Preparation

Prepare a print job using slicing software, such as Uniz Dental, Uniz Desktop or Uniz Maker, depending on the UNIZ printer type. zDental IDB can be printed in a layer thickness of 100μm.
For more information, please refer to the Uniz Dental Software Guide (www.uniz.com).

Printing

Turn on the printer and ensure it is well. Check and clean the build platform, resin tank, and LCD printing screen. Put the resin tank filled with mixed resin onto the LCD printing screen, and fix the tank well onto the screen. Upload the slicing file into the printer through USB or WIFI, then start printing.
For more information, refer to the printer instructions (www.uniz.com).

Post-processing

Detaching printed parts
Once the printing process has ended, a dripping time of resin of approximately 10 min is recommended, using a soft spatula to remove the resin residue on the build platform into the resin tank. Then, carefully detach the printed objects from the build platform.

Washing

Wash parts in an IPA bath with at least 98% purity. Best results are achieved when using a pre and post-wash. UWash ultrasonic cleaner is recommended for washing parts.
Pre-wash bath: 2 minutes. After use, if the IPA density increases by 5%, alternate clean IPA for this pre-washing step.
Post-wash bath: 2 minutes, always use clean IPA for each post-washing step.
If necessary, a dedicated soft brush can be used to help remove residual resin.

Drying

Use compressed air to dry parts. If residual resin remains, repeat the “washing-drying“ steps.
Ensure parts dry thoroughly before post-curing.

Post-Curing

Post-curing is a UV-LED light treatment to ensure that printed parts obtain optimal polymer conversion, decreasing the residual monomer of printed parts to a minimum and obtaining the required mechanical properties and surface properties.
UCure, a post-cured device from UNIZ, is recommended to cure parts. Both two sides of the printed parts are needed to be post-cured.
One side: 5 minutes, level 3, UCure
The Other side: 5 minutes, level 3, UCure
If the printed part is supported, cure the non-supported side of the printed part at first, then remove supports by the same tools, and finally cure the supported side. Before use, the support stub needs to be ground and polished smoothly and cleaned thoroughly.

Storage

Stored in dark places that avoid direct sunlight or any kind of UV light, environment temperature is recommended around 15 to 28℃， and environment humidity is less than 45%RH.
Do not use a resin that exceeds the expiry date.

Disposal
Dispose of liquid resin waste under local regulations.