Custom HMI Glass Touch Fronts

Ultratronik is your one-stop shop for HMI glass touch solutions

Matched components: touch, touch controller, TFT display, front glass, wiring, backlight power supply, and mechanics
Manufacturing of glass panels and mechanical components
Bonding (acryl glass, silicone, DSA)
Packaging and logistics
Complete assembly

Selecting the right glass

HMI glass touch panels use technical plate glasses manufactured by using the float glass technique. We offer a selection of different glasses and plastics:

Glasses

Soda Lime: Lime natron plate glass is the most commonly used glass for HMI glass touch panels
Soda Lime Low Iron: Lime natron glass with a low percentage of iron. For ideal transparency without any green cast
Aluminosilicate Glass: Extremely sturdy due to its high percentage of aluminium and matched tempering. Also known as Gorilla®, Xensation®, or Dragontrail®
Borosilicate Glass: Exceedingly resistant to chemicals and very temperature-resistent as a result of its high percentage of boric oxide

Plastics

PMMA: Polymethyl Methacrylate, also known as acrylic glass or Plexiglas®
PC: Polycarbonate with a low thermal expansion coefficient and a high resistance to breaking (shatterproof)

Glass processing and imprinting

Cutting

Scoring and breaking with hard metal wheels inside our CNC-systems as standard procedure
Water jet cutting for elaborate outlines or cutaways
Drilling of openings

Surface processing

Etching: Instead of the standard glossy surface, we offer etching for creating a satin-finished “Antiglare“ surface
Coating/tempering: The application, thermical evaporation deposition, or sputter deposition of layers of Antireflex (AR), Anti-Smudge (AS), or Anti-Fingerprint (AF) reduces reflections and improves the appearance
Sanding and polishing: Applying a reccess as a finger guide and restoring glossy areas, for example for camera lenses

Edge processing

Milling and trimming as lined-, beveled-, or C-cuts
Polishing for glossy side surfaces

Tempering

Chemical tempering for ideal mechanical stability, sturdiness, and flexural yield strength
Thermic tempering for the manufacturing of thermally toughened safety glass

Imprinting

Organic two-component screen and pad printing for an extensive variety of colors
Ceramic burn-in printing for ideal adhesion and durability
Digital screen printing for an unlimited choice of themes
Translucent printing for “vanishing“-effect of LEDs and light sensors
Spaced lettering for the elimination of transparency

Choosing the best touch technology

In addition to design, usability and serviceability are becoming increasingly important in order to differentiate products on the market. That is why our experts support you in the selection of optimal interaction and touch technologies, using both selected use cases and your defined environmental conditions. We offer:

PCAP/PCT

Projective capacitative glass or sheet touch sensors for continuous HMI front glasses

Touch controller tuning

Fine-tuning ensures sensitivity, filters, and algorithms are perfectly suited to your use cases and environmental conditions

Finding the right TFT display

Our display portfolio offers industrial TFT display modules from leading manufacturers for all professional applications. Your choose from:

Longtime availabily
Operating temperatures ranging from -40° to +80° C
LED life expectancy up to 100,000 h
Premium brightness and contrast
Several interfaces (LVDS, TTL or eDP – optinally available with CRTtoLCD converter)
Premium viewing angle, IPS

Assembly Services

Bonding Services

Custom HMI Glass Touch Fronts

Supply Chain Services

Support

Value Added Services

Contact

T +49 8105 77839-882
displays@ultratronik.de

82205 Gilching near Munich

Your value added distributor for professional displays and touchscreens. HMI glass touch fronts, IoT solutions, support, system integration and logistics.

Achieve your goals better, cheaper and faster with professional B2B solutions.