Customizable Switch Type Membrane With Tact Dome
Key Features of Embossed Membrane Switches
Tactile Feedback: The embossing process raises the key areas, allowing users to
feel the buttons without needing to look at them. This tactile
confirmation improves the user experience, especially in
applications where quick and accurate input is essential .
Aesthetic Appeal: Embossed keys can enhance the visual design of the product,
making it more attractive and easier to navigate .
Improved Functionality: The raised areas help users accurately locate buttons, which can
increase operational speed and efficiency .
Types of Embossing
There are several methods of embossing used in membrane switches,
including:
- Pillow Emboss: Raises the entire key area uniformly.
- Rim or Perimeter Emboss: Raises only the edges around the key area.
- LED or Braille Emboss: Designed for applications requiring visual indicators or
accessibility features .
Construction of Membrane Switches
A typical membrane switch consists of:
- Lower Circuit: The base layer that contains the conductive pathways.
- Circuit Spacer Layer: Separates the upper and lower circuits.
- Upper Circuit: Contains the conductive elements that interact with the user.
- Overlay Spacer: Provides additional protection and structure.
- Graphic Overlay: The top layer that is printed with graphics and embossed keys .
Advantages of Embossed Membrane Switches
- Durability: Embossed switches are designed to withstand extensive use, often
exceeding one million actuations.
- Customization: Manufacturers can create various shapes and designs to meet
specific application needs.
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Product Descriptions :
| overlay materials | PET - for better emboss effect , PC-- costing saving |
| surface finish | gloss , matte or velvet |
| adhesive | Most sed are 3M467MP, all type of glue are offered |
| thickness | between 0.9mm-2.0mm |
| windows | Optional : color windows or transparency window without color |
| cutouts | optional |
| protective film | offered , needed if there is a window |
| sample | 5 pcs sample offered |
| lead time | samples: 5 days as the artwork confirmed mass product : 7 days as the sample confirmed |
| advantages | 1.more than 6 years of manufacturer 2.strict quality controls 3.astentic outlook for the membrane panel and graphic overlay |
| payment | TT. LC . Western Union |
| Actuation force | 1. Flat type 60 - 300g (2 - 10oz)
2. Tactile type——150 - 400g (6 - 14oz.) |
| Life expectancy | 1. Flat type——5,000,000 closures or more
2. Tactile type——1,000,000 closures or more |
| embossing | rim embossing , pillowing embossing and dome embossing |
| logos | OEM |
Product Index:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000
times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
About
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How to order
• Send us the drawing ,spec or photo about your product or fill our
quotation information table . Get Latest Quote
• Confirm order details and approved our artwork before sample
,confirm our sample before mass goods and Order PI will be sent
• we will send our artwork for your confirm within 3 days before
sample making ,and sample lead time is 4-5 business days As usual .
mass goods :as common ,it is 7-10 business days ,which is based on
our produce department schedule and product craft and order
quantity
