Visit us and discover our products at formnext , Hall 12.1 Stand A127 from 19 to 22 November 2023 - Frankfurt - Germany

HIGH TEMPERATURE 3D PRINTER

Click on the image to rotate...
Chamber at start of printing
Chamber at the end of printing

Qu4-HT is a high temperature 3D printer designed to work with high-performance materials like Polycarbonate (PC), PEI 9085, PEI 1010, PEKK, PEAK, PPSU. At the same time, it offers a range of exceptional features

 

Large print volume: 400 x 400 x 400 mm, with other sizes available on request (400 x 400 x 500mm & 500 x 500 x 500mm)

 

Ultra fast heating time: the adaptive chamber ensures minimal warm-up time, so the printjobs start quickly (3 min. heating time for Polycarbonate (140°C) and less than 10 min. for PI or TPI (245°C))

 

High temperature printhead camera: a camera in a high-temperature enclosure which offers exceptional image quality and nozzle visualization.

Print chamber view by printhead camera

 

Laminar airflow printing chamber up to 300°C: the hyper-ventilated chamber uses a unique technology to propel a stream of hot air into the chamber. Renewed almost 2 times a second, this hot air ensures perfect thermal uniformity of printed parts.

 

Liquid-cooled printheads

 

Print heads for filament or pellet

 

ADAPTIVE PRINTING CHAMBER
Chamber at start of printing
Chamber at the end of printing
Working with high-performance materials requires the use of very high processing temperatures.

While power consumption is relatively low for melting materials themselves, heating the build chamber can significantly increase energy consumption.

Heat only the volume you need to print
We approach this in a way that is both more sustainable and cost-efficient. We heat only the essential area of the build chamber needed for printing.

This drastically reduces power consumption and operating costs, and additionally speeds up the process significantly:
    • 3 min. heating time for Polycarbonate (140°C)
    • less than 5 min. for PEI 9085 (175°C)
    • 7 min. for PEI 1010 (220°C)
    • less than 10 min. for PI or TPI (245°C).

The QU4-HT heats only the volume needed to print your parts, with a chamber that adjusts automatically and progressively according to the height of the print.

And thanks to the compression of the chamber at the start of printing, pre-heating times are considerably reduced, reaching 200°C in less than 7 minutes.

No other machine on the market offers such a rapid temperature rise for an equivalent print volume.
BUILD BIG PARTS
By default QU4-HT offers build volume of: 400 x 400 x 400mm (64 litres).

Our machine is suitable for producing large parts or printing several objects in a single session. This capacity offers users great flexibility and increased efficiency, minimising repeated print cycles.

We also offer others sizes of build area available on request:
    • 400 x 400 x 500mm
    • 500 x 500 x 500mm.
PRINT WITH FILAMENT OR PELLET
Dual Head

With the QU4-HT, you’re not limited to filament. Thanks to the easily interchangeable print heads, you can switch from filament to pellet, as well as thermosets and paste materials, within minutes. The machine recognizes the installed head and configures itself for optimal use.

The print heads are liquid-cooled. A water pump circulates 500 liters of liquid per hour through the head, maintaining an ideal temperature in the cold zone of the head. The cooling liquid is then cooled by a ventilated radiator.

With this system, the water temperature never exceeds 45°C, even during several hours of printing at extrusion temperatures up to 420°C.

OTHER FEATURES
QU4-HT has a whole range of one-of-a-kind, unique features:

    • High-Speed laminar flow printing chamber - thanks to this technology, the Qu4 HT can print parts using advanced materials such as PEEK, PEKK, PPSU and PEI

    High resolution, Hi-temperature head camera - this camera offers exceptional image quality and nozzle visualization; its resistance to high temperatures enables precise, real-time observations of the printing process and nozzle path, giving users unprecedented control

    • Thermal imaging camera - provides a global thermal vision of the chamber, updated more than 5 times per second

    • Wide range of printing beds

    • Filament Quality Assurance system - measures filament diameter continuously and compensates for variations in volume during printing

NEW FEATURES
Check out the two newest features we're introducing to our offer.
Contact us to join the group of beta testers.

    • QU PREDICT - predictive AI for 3D printing process optimization


    • PIVOT – heavy duty rotating printhead; rounded rectangular nozzle with infinite 360 rotation, providing precision with high speed.


 

OUR CUSTOMERS
MEDIA COVERAGE
October 28, 2024
QUALUP introduces rotating PIVOT printhead and 3D printing AI tool
Read Article
October 25, 2024
QUALUP SAS Introduces Predictive AI and Rotating Nozzle for High Temperature 3D Printing
Read Article
October 25, 2024
Qualup entwickelt KI-gestützten 3D-Drucker mit rotierendem Druckkopf für Hochleistungskunststoffe
Read Article
October 25, 2024
Qualup develops AI-supported 3D printer with rotating print head for high-performance plastics
Read Article
October 24, 2024
QUALUP introducing rotating PIVOT printhead for high temperature materials
Read Article
October 24, 2024
QUALUP's rotating, rectangular printhead will debut on Formnext
Read Article
October 24, 2024
Obrotowa głowica drukująca i proaktywna analiza AI do druku 3D części z materiałów o wysokiej wydajności
Read Article
November 24, 2023
[INTERVIEW] Qualup SAS unveils new Qu4-HT 3D printer with adaptive, high-temperature build chamber at Formnext 2023
Read Article
July 07, 2022
QUALUP SAS unveils Qu3-HT 3D printer with new filament QA system
Read Article

Copyright © 2011-2024 QUALUP SAS

3D printing specialist. We have been designing heated chamber 3D printers since 2013 Our expertise has led us to make custom machines for industry and research, and we specialise in printing high-temperature polymer materials.
This site does not use tracking or cookies.
Technical specifications subject to change without notice