Custom plastic key caps cover silicone rubber abs plastic buttons keypad
Our company Xiamen Better Silicone Rubber Co.,Ltd is specializing in making molding and produce different types of silicone rubber keypads and switches. Rubber Keypads, as a reliable switches components, which is widely used in remote control, medical device, wireless communication device & equitment, electronic calculator etc.
Silicone Rubber Keypad Design Structure
1. Silicone Button & Key
2. Silicone Button Pads,
3. Button & Key flexible webbing
4. Button & Key Travel
5. Button Conductve: Carbon Pills & Graphite Pads etc.
Notes: Silicone Keyboard Designers or Manufacturers, not only in consideration of actuation force and silicone rubber keypads structure like silicone buttons travels, keypad conductive materials, silicone rubber buttons webbing, but also should in view of silicone surface & materials demands, like symbols & icons, protective keyboard cover, silicone keypads materials choice &transparency, hardness, color spraying coating etc.
Silicone Keypads Surface Symbols (Legends) & Icons
1. Screen Printing
2. Laser Etching (LED backlight)
3. Embossed & Debossed Molded Symbols
Silicone Keypads Surface Protection
1. Matte Smooth Coating (Oil Coating)
2. PU Coating
3. Epoxy Coating
4. Silicone Key with Plastic Button Cap
5. Silicone Key with Metal Button 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
| Life Time | Resistance | Diameter | Thickness | Advantage | Disavantage | |
| Carbon Pills | Above 10 Millions | 10-100 Ohms | 1.5-8 mm | 0.2-0.6 mm | Lower Resistance Stable Life Time | Shape Limited |
| Conductive Ink Printing | Above 10 Millions | 50-350 Ohms | Available | 10-20 Microns | Any Shape is Available | Resistance Limited |
| Metal Domes | Above 10 Millions | 1-100 Ohms | Available | 0.05mm-0.1mm | Lower Resistance | Bad Tactile Feel Without Dust Free Functions |
| Metal Pills | Above 10 Millions | 1-100 Ohms | Available | 0.05mm-2mm | Lower Resistance | Low Production Efficiency High Unit Price |
Xiamen Better Silicone Rubber Co.,Ltd is your reliable and professional keypads & keyboard manufacturer and suppliers. Silicone Rubber Keypads production technology and professional service is our advantage: Save your money and time.
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