Glass molded parts for safe and hygienic device functions – from 100 pieces
Glass as a key material for technical applications
In medical technology and laboratory technology, the highest precision, hygiene and reliability are essential. Technical glass In this environment, it is far more than a classic covering material – it performs supporting functions: for example, as protection for displays and sensors, as a carrier material for capacitive control units, or as a hygienically sealed input surface. Technical glass actually plays a central role in these areas.
Whether in analytical devices, diagnostic systems, infusion monitors, or centrifuges – engineered glass molded parts make a decisive contribution to safe, operable, and durable device design. They meet not only functional but also regulatory and aesthetic requirements.
Functionality meets cost-effectiveness – even in small quantities
Especially in the early development phase – for example, with prototypes or pilot series – it is crucial that glass solutions remain economically viable. In markets with low volumes or a high variety of variants, a flexible partner is needed. We manufacture glass moldings already from 100 piece – precise fit, high quality, and cost-effective. Technical glass offers many advantages in this regard.
Technical glass for medically demanding environments
Since the choice of the right glass always depends on the application, we support you not only as a supplier, but also as a technical development partner – from material selection to series-ready implementation.
Chemically strengthened glass It is often used where thin, scratch-resistant, and visually appealing solutions are required. It can be produced in thicknesses of less than two millimeters and is ideal for touch applications because, despite its thin walls, it is extremely break-resistant.
Thermally tempered glass is preferred when larger formats or defined fracture patterns are required – for example in applications with increased mechanical stress or temperature fluctuations.
The latest CNC and laser technology is used for processing to ensure optimal implementation of both form and function. Edge processing such as C-grinding or rounding improve break resistance and ensure a high-quality appearance.
Additional cutouts—for example, for attachment points, status indicators, or optical feedthroughs—must be made stress-free. Dimensional accuracy and reproducible machining quality are particularly crucial for small glass formats, such as those used in examination devices. Typical machining tolerances are in the range of ±0,1 mm—or even tighter if necessary.
For many applications, the Back printing of the glass It enables permanent, abrasion-resistant marking – e.g., of function symbols, scales or backlit surfaces. ceramic inks or UV-curing printing systems Depending on the device environment, these prints are chemically resistant to alcohol-based disinfectants, cleaning agents, and in some cases, acids or alkalis.
Capacitive keyboards – Hygienic and precise input solutions
Capacitive glass control panels also offer a closed, easy-to-clean surface. In addition to classic touch fields, Keypads, sliders, rotary rings or combinations of multiple input methods can be implemented. Printing on the back of the glass allows for the design of clearly defined keypads, icons, or function areas. The integration of LED backlighting for individual keys or symbols is also possible, providing immediate visual feedback on status indicators or activated functions.
A central theme in medical applications is the Operability with protective glovesTo ensure capacitive detection even with reduced signal change, such as when wearing latex or nitrile gloves, the sensor electronics and the glass parameters are carefully coordinated. Appropriate controller settings and glass thickness optimization enable reliable operation even with protective gloves.
Practical requirements for individual projects
Technical glass offers clear advantages for medical and laboratory applications: They combine hygiene, functionality, and durability in a precisely manufactured component. The early integration of molded glass parts into the device design is therefore a key factor for a technically and economically convincing product solution.
With our many years of experience as System supplier for HMI components We are at your side as a development partner – from the initial idea to the finished series production solution. The potential of technical glass is enormous.