Durable, Reliable, and Widely Used
In industrial environments, membrane keyboards are among the most commonly used input devices alongside stainless steel keyboards. These models are built to withstand harsh environmental conditions while also fulfilling strict hygiene requirements. Their robust design and dependable performance make them a popular choice across various industries.
Advantages of the technology:
Membrane keyboards with flat metal domes,
also known as flat input keyboards. The structure of the keyboard consists of the five following layers in this version (from inside to outside):
- A gold-plated PCB with integrated switching elements (the so-called metal domes)
- Distance spacers
- Fixing and protecting film
- Adhesive film
- Design film
BENEFITS
- A high degree of inherent stability
- No risk of silver migration (silver conductive lacquer is often used for flexible membrane keyboards)
- A long serviceable life through gold-to-gold contact
- A precise pressure point through metal domes
POPULAR FIELDS OF APPLICATION:
- Machine and plant controls with a flat installation depth
- Engineering, plant and apparatus construction
Membrane keyboards with tough short-stroke keys,
also known as short-stroke keyboards. The structure of the keyboard consists of the following four layers in this version (from inside to outside):
- PCB
- Front panel
- Adhesive film
- Design film
BENEFITS
- The solid front panel protects and stabilizes the unit
- Particularly robust and durable
- Outstanding tactile feedback
- No risk of silver migration (silver conductive lacquer is often used for flexible membrane keyboards)
POPULAR FIELDS OF APPLICATION:
- Special engineering
- Automation
- General: industrial fields of application with high standards
- The food and drinks industry
- Information terminals
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