
UnionTech · SLA for dental and orthodontic labs
UnionTech D600
A 600 × 600 mm SLA printer for the dental laboratory. It prints models, splints, impression trays and occlusal devices at ±0.1 mm on parts under 100 mm.
More from UnionTech- Build volume, mm
- 600 × 600 × 100
- Layer thickness, mm
- 0.05-0.25
- Scanning speed, m/s
- 8-15
Priced on configuration. We quote on the build size, laser and materials your work needs.
- Sold, installed and supported in the UK by Europac 3D
Why the D600
For dental laboratories and orthodontic production.
A wide, shallow platform
A 600 × 600 mm platform, 100 mm tall, with room for many dental parts side by side in one build.
Accurate to ±0.1 mm
UnionTech quote ±0.1 mm on parts under 100 mm and ±0.1% of the dimension above that.
Fast scanning
A 355 nm laser with dynamic, variable beam focus scans at 8-15 m/s, with a beam size of 0.12-0.8 mm.
Closed-loop control
The machine runs under UnionTech RSCON with closed-loop control, from .stl files over the network.
What dental labs print on it
UnionTech show these parts printed on the D600.
Orthodontic models and parts
Models and parts for orthodontic braces or appliances.
Splints and occlusal devices
UnionTech name splints and occlusal devices among the D600’s uses.
Impression trays
Impression trays for the lab.
Repair models
Models for repair work in the lab.
Surgical guides
UnionTech show surgical guides printed on the D600.
Wax brackets
UnionTech show wax brackets among the D600’s sample parts.
Specification
Specifications from uniontech3d.com. UnionTech ask buyers to confirm the current offering, so check any figure you plan around with us.
- Build volume
- 600 × 600 × 100 mm
- Accuracy under 100 mm
- ±0.1 mm
- Material
- UTR3500
| Build volume | 600 × 600 × 100 mm |
|---|---|
| Accuracy | Under 100 mm: ±0.1 mm. 100 mm and over: ±0.1% of the dimension |
| Layer thickness | 0.05-0.25 mm |
| Laser | 355 nm, solid-state frequency-tripled Nd:YVO₄ |
| Beam focus | Dynamic and variable |
| Beam size | 0.12-0.8 mm |
| Material | UTR3500 |
| Scanning speed | 8-15 m/s |
| Resin vat | Fixed |
| Control software | UnionTech RSCON |
| Operating system | Windows 10 |
|---|---|
| Data interface | .stl |
| Network | Ethernet, IEEE 802.3, TCP/IP |
| Electrical supply | 200-240 VAC, 50/60 Hz, single phase |
| Rated power | 2.6 kVA |
| Systems control | Closed-loop |
| Room temperature | 22-26 °C, changing by no more than 1 °C an hour |
| Relative humidity | Below 40% |
| Machine size | 1375 × 1295 × 1930 mm |
| Machine weight | 850 kg |
Before it arrives
What the D600 needs from your site, from UnionTech's published data.
Floor space and weight
The machine measures 1375 × 1295 × 1930 mm and weighs 850 kg. Check the route in and the floor loading before delivery.
Power
It needs 200-240 VAC, 50/60 Hz, single phase, rated at 2.6 kVA.
The room
UnionTech specify a room at 22-26 °C, changing by no more than 1 °C an hour, with relative humidity below 40%.
Data and network
It takes .stl files over Ethernet and runs on Windows 10.
Software selector
The software that runs it
Included with the printer
UnionTech RSCON
UnionTech's control software. It runs the printer under closed-loop control and takes .stl files from your preparation software.
Bought, installed and supported in the UK
Europac 3D supplies UnionTech printers in the UK.
Advice before you buy
Tell us what you make. We will tell you whether the D600 suits it, then quote on the configuration and materials your work needs.
Installation
We install the printer on your site.
Training
We train your operators to run the printer and its software.
Service and support
Support after installation comes from Europac 3D in the UK, backed by UnionTech.
D600 questions
What can the D600 print?
UnionTech list dental models, splints, impression trays and occlusal devices. They show orthodontic parts, repair models, surgical guides and wax brackets printed on it.
How accurate is it?
UnionTech quote ±0.1 mm on parts under 100 mm and ±0.1% of the dimension on larger parts.
Which resin does it use?
UnionTech list UTR3500 as the D600’s material. Ask us before you plan on another resin.
What does the room need?
UnionTech specify a room at 22-26 °C, changing by no more than 1 °C an hour, with relative humidity below 40%. The printer needs 200-240 VAC, 50/60 Hz, single phase power, rated at 2.6 kVA.
Who installs and supports the D600 in the UK?
Europac 3D. We supply, install and support UnionTech printers in the UK, as well as training your operators.
Compare with
| UnionTech D600 | UnionTech Lite 600 2.0 | UnionTech RA600 | |
|---|---|---|---|
| Price | POA | POA | POA |
| Build volume | 600 × 600 × 100 mm | 600 × 600 × 400 mm | 600 × 600 × 400 mm |
| Accuracy, parts under 100 mm | ±0.1 mm | ±0.1 mm | ±0.1 mm |
| Layer thickness | 0.05-0.25 mm | 0.05-0.25 mm | 0.05-0.25 mm |
| Lasers | 355 nm | 355 nm | 355 nm |
| Scanning speed | 8-15 m/s | 8-15 m/s | 8-15 m/s |
| Machine weight | 850 kg | 760 kg | 850 kg |
See the D600 before you decide
Tell us what you make and we will arrange a demonstration. Or send us a part: we will tell you which printer suits it. We will print it for you if none is worth buying yet.


















