Review of the updated 3D-printer Sinterit Lisa and the new Sinterit Lisa 2 Pro

Hello! We are talking about new products in the line of Sinterit 3D printers.
“Sinterit” updated its famous printer Sinterit Lisa and released the next model, Sinterit Lisa 2 Pro .
These are models of SLS printers printing with polymer powder, sintering its layers with a laser beam. Products turn out smooth, with a qualitative smooth surface and very strong, but there is more to come. Read about these and other features of SLS printing and Sinterit printers.

About the printer

Sinterit lisa

Characteristics of the updated Sinterit Lisa

- The total size of the camera, mm: 150x200x150;
- Max. part size, for PA 12: 90x (110) 120x130;
- Max. detail size, for Flexa Black: 110x (130) 160x150;
(in brackets - the size in the previous version, before the update);
- Layer thickness, mm: 0.075-0.175;
- External dimensions of the printer, mm: 620x400x660;
- Weight, kg: 41;
- Food, V: 100-130 / 220-240;
- Laser diode, IR. Power, W: 5;
- Files to print: STL, OBJ, 3DS, FBX, DAE, 3MF;
- Connection: Wi-Fi;
- Management: 4 "(10 cm) touch screen;
- Temperature in the chamber, up to, ° C: 190
- Additional features: built-in camera to monitor the printing process.

What's new in Sinterit Lisa

1. Increased print area along the Y axis.
2. Improved temperature control, heated platform and camera print.
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In the picture below: on the left - steel provides better thermal insulation, simplifies maintenance and, thanks to better protection, prolongs the life of seals; on the right - notches (in the previous version there were small holes) give the pyrometers the possibility of more accurately determining the temperature.

3. Increased reliability.

Left: laser protection glass in an airtight frame, easy to install and replace. Right: new locking system reduces heat loss.

4. Simplified service.

Facilitated access to the heating elements. Glass protection laser is replaced without additional tools.

Left: The newly designed front panel makes it easy to clean under the building area and to assemble the printer during transport. 3D printed latches make assembly quick and intuitive. Right: the gap to brush off the spilled polymer simplifies printer maintenance.

5. External improvements.

- New lock and hinges for safer use
- The on / off button on the side is more convenient.
- More accessible location of the power connector.
- Screwing legs with rubber bands - from accidental movements.

In addition to the above, the overflow tray capacity is also increased by 10%.

general description

Sinterit Lisa is a 3D printer from the Polish company Sinterit, which prints three-dimensional parts using SLS technology. This means that objects are formed in it in layers, by sintering the polymer powder with a laser beam.

Since the support itself is the powder surrounding the forming model, there are no special supports and jumpers between the elements of the printed part.

Due to this, the shape of the parts can be anything, including parts one into another and mobile connections, and their number in the working chamber of the printer is limited only by the dimensions of this chamber.

Sinterit Lisa 2 Pro

Features Sinterit Lisa 2 Pro

The printer is being finalized by the manufacturer; at the time of release, specifications are subject to change.

Minimum wall thickness, mm: 0.4
Minimum hole size, mm: 0.5
Detailing, mm: 0.1

Accuracy XY, mm: 0.05

Layer thickness, mm: 0.075 - 0.175

Construction area, mm: 150 x 200 x 260
Part size diagonal, mm, up to: 316

Print sizes on axes:
- When printing Flexa, mm, up to: 110 x 160 x 250
- When printing PA, mm, up to: 90 x 120 x 230

Strength of parts, up to, MPa: 41

The gap between the moving parts of the print, mm, from: 0,2

Materials: PA 12 Smooth, PA 11, Flexa Black, Flexa Gray + manufacturer prepares new materials
Software: Sinterit Studio 2018
Connection: Wi-Fi, USB
Built-in camera
Color touch screen: 7 ”(17.78 cm)
Files: STL, OBJ, 3DS, FBX, DAE, 3MF
The size is external, mm: 690 x 500 x 880
Weight, kg: 90
Power consumption, W: 900-1800
Laser: IR, diode, 5 W, 808 nm
Built-in nitrogen chamber
Consumption of nitrogen, cubic meters per hour: 0.15
Temperature in the chamber, up to, ° C: 200
Power supply: 220-240 V, 50/60 Hz, 7 A and 100-130 V, 50/60 Hz, 15 A

Material savings

As a result of the screening, up to 70% of the powder remaining in the chamber after printing is available. The printer can use sifter powder mixed with new, in a proportion of up to 50%, while maintaining print quality. If the proportion of recycled material is exceeded, surface quality may decline.

A powder sifter, sandblasting machine and 6 kg powder containers are supplied separately and can be ordered with the printer.

Materials

PA materials are based on polyamide, a special case of which is widely known nylon. Flexa materials are based on thermoplastic polyurethane.

PA 11: the most common polymer for SLS, is distinguished by its small particle size, which gives surfaces a greater smoothness.

PA 12: ruggedized polyamide that can withstand loads up to 41 megapascals and a 13% elongation to break.

Flexa: a material of increased softness and elasticity. Read below for a description of an interesting example of its use.

The particle size of the powder, nanometers:

- PA11: 15-76, medium - 40
- PA12 Smooth: 20-100, medium - 38
- Flexa Black and Flexa Gray: 20-105

Case

An interesting example of the use of SLS 3D printing is the creation by Bambshell of the “Afrocentric Beauty” swimwear collection for the participants of the “Miss South Africa” contest.

The hostess of the company, Melinda Bam, who won this competition in 2011, and then entered the top ten Miss Universe finalists, thus decided to please her followers, and at the same time advertise her swimwear brand.

Each 3D-print, located on the swimsuits of the collection, reflects the influence of both traditional, ethnic and tribal, and modern motifs.

The volumetric elements are elegantly inscribed in the contours of swimsuits.

Flowers printed with Sinterit Lisa SLS technology from Flexa Black, based on thermoplastic polyurethane, are soft and comfortable to wear, have a smooth surface and do not cause irritation.

It is for these properties that this material was chosen.

Our photo prints Sinterit Lisa

Where and how much

You can pre-order the new Sinterit Lisa and the professional Sinterit Lisa 2 Pro in the Top 3D Shop : as soon as the new “Liza” goes on sale, our staff will notify you of the receipt of printers, clarify the actual price for Russia and accept the order.

The expected price for the updated Sinterit Lisa will be from EUR 12555, in rubles, at the exchange rate on the day of payment, and from EUR 17,400 for Sinterit Lisa 2 Pro. For current ruble prices, see the website .

In Russia, the updated Sinterit Lisa will be, approximately, in a couple of months, and we will report on the release of Sinterit Lisa 2 Pro separately.

Choose a professional 3D printer? Contact Top 3D Shop : we will select the appropriate printer for the implementation of any projects.

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