Raised UV Metal Dome Array
1. Adding domes is primarily due to insufficient height, with restrictions on the height and size of the tactile dome.
2. Many dome additions are because the switch was previously mechanical and later changed to a membrane switch.
3. There are internal structural issues with the product, such as the low pillars of rubber buttons.
4. UV adhesive cures under ultraviolet light and will inevitably wear out.
5. The material of the domes is also special, currently only one type available, with a thickness of 0.04mm.
6. Standard PET thickness and color are selected according to specifications and must be transparent.
7. The higher the dome, the greater the risk of detachment and the shorter the lifespan. It is recommended to be within 0.4mm, with most heights around 0.25mm.
8. The cost of domes is also relatively high.
Shenzhen Zigeng mainly produces conductive films on single or double-layer Mylar with an additional dome of height 0.1~0.25mm and diameter 0.5mm~1.5mm to meet specific structural combinations, enhancing the tactile feel of the dome. The finished product, using 4mm or 5mm circular or elliptical domes with conductive films, has a total height of 0.35~0.50mm. It is mainly used in mobile phones, network telephones, various remote controls, MP3/MP4 players, radios, digital cameras, learning machines, game control keyboards, microwaves, car dashboards, telescopes, toys, etc. Compared to the polyester membrane switches used in the past, it offers better tactile feedback and longer lifespan.
1. Adding domes is primarily due to insufficient height, with restrictions on the height and size of the tactile dome.
2. Many dome additions are because the switch was previously mechanical and later changed to a membrane switch.
3. There are internal structural issues with the product, such as the low pillars of rubber buttons.
4. UV adhesive cures under ultraviolet light and will inevitably wear out.
5. The material of the domes is also special, currently only one type available, with a thickness of 0.04mm.
6. Standard PET thickness and color are selected according to specifications and must be transparent.
7. The higher the dome, the greater the risk of detachment and the shorter the lifespan. It is recommended to be within 0.4mm, with most heights around 0.25mm.
8. The cost of domes is also relatively high.
Shenzhen Zigeng mainly produces conductive films on single or double-layer Mylar with an additional dome of height 0.1~0.25mm and diameter 0.5mm~1.5mm to meet specific structural combinations, enhancing the tactile feel of the dome. The finished product, using 4mm or 5mm circular or elliptical domes with conductive films, has a total height of 0.35~0.50mm. It is mainly used in mobile phones, network telephones, various remote controls, MP3/MP4 players, radios, digital cameras, learning machines, game control keyboards, microwaves, car dashboards, telescopes, toys, etc. Compared to the polyester membrane switches used in the past, it offers better tactile feedback and longer lifespan.
| Product | Model | Diameter | Datasheet | Height | Dotted | Lifetime | Stroke | Strength | Specs |
Electronic switches are widely used in various fields, including home, business, automotive, electronics and industry.
Metal Dome Switch Application
Metal Dome Switch Application
Metal Dome Switch Application
