Silicone rubber keypads&keyboards are a type of input device that use silicone rubber to create flexible, durable, and often waterproof key switches. They are known for their tactile feedback, customizability, and resistance to harsh environments.
Silicone rubber keypads can be customized in terms of size, shape, color, and even the layout of the keys. They can feature custom graphics or text, and the keys can be backlit or designed with different colors for improved visibility and user experience.
Silicone Keypads Surface Symbols (Legends) & Icons
1. Screen Printing
2. Laser Etching (LED backlight)
Silicone Keypads Surface Protection
1. Matte Smooth Coating (Oil Coating)
2. PU Coating
3. Epoxy Coating
4. Silicone Key with Plastic Button Key Cap
Notes: PU coating is more wearproof, and protective effects is better than matte smooth (oil) coating. However, PU coating is more expensive.
Silicone Rubber Keypads Conductive Materials
1. Graphite Pads & Black Carbon Pills
2. Electrically Conductive Printing Ink
3. Metal Domes
4. Golden Pills & Copper Pads
5. Nickle Pills
Silicone Keypads Contact Types
Life Time | Resistance | Diameter | Thickness | Advantage | |
Carbon Pills | Above 10 Millions | 10-100 Ohms | 1.5-8 mm | 0.2-0.6 mm | Lower Resistance Stable Life Time |
Conductive Ink Printing | Above 10 Millions | 50-350 Ohms | Available | 10-20 Microns | Any Shape is Available |
Metal Domes | Above 10 Millions | 1-100 Ohms | Available | 0.05mm-0.1mm | Lower Resistance |
Metal Pills | Above 10 Millions | 1-100 Ohms | Available | 0.05mm-2mm | Lower Resistance |
How To Custom Silicone Keypads?
Silicone Keypads Travel/Stroke Force Sketch
Silicone Keypads Design Structure
The manufacturing process for silicone keypads involves molding techniques like compression molding, transfer molding, or injection molding. Post-curing procedures are also essential to ensure the keypad's durability and functionality.
Silicone keypads are used in a variety of settings, from consumer electronics to industrial and medical equipment. They are particularly popular in applications where reliability and durability are crucial, such as marine navigation controls, medical devices, military applications, and industrial controls.
INO can custom silicone keypads undergo various tests to ensure they meet required standards. These tests can include assessments of their tactile response, durability, and environmental resistance.
Welcome to contact us to finish your new project!