Adjustable Power Saving Automotive Controls Pcb Membrane Switches
High Effective
Key Features
Construction:
- Layers: Typically consist of multiple layers, including a graphic
overlay, a spacer layer, and a printed circuit layer.
- Materials: Made from materials like polyester or polycarbonate for the
overlay, and conductive inks or metal for the circuitry.
Functionality:
- Tactile Feedback: Many designs provide tactile feedback to indicate activation,
enhancing user experience.
- Customizability: Can be customized in terms of layout, graphics, and functions,
making them suitable for various applications.
Integration:
- Compact Design: The combination of the switch and circuit in one unit allows for
more compact product designs.
- Easy Integration: Can be easily integrated with other electronic components and
systems.
Specification:
| Overlay material ---For front or face overlay |
| Polyester | Polycarbonate |
1 Highly versatile for embossing 2 Highly resistant for chemicals 3 Better durability 4 For internal and external use | 1 wide range of the surface finishes and thicknesses 2 More cost-effective 3 For internal and external use 4 many Lexan label choose |
| Embossing --- Graphic overlay or up circuit can be embossed in order to insert
metal stainless steel domes for good tactile when press .Leave
space for mechanical keys and provide tactile indications |
| Pedestal embossing | Rim embossing | Pillow embossing | Dim embossing |
| Windows or LCD --- For display functions |
| Printed colors windows such like red ,black and so on | Transparent finishes windows |
| Keys |
| Tactile Keys :witch metal domes or Poly domes ,Metal dome with
different diameter and pressure kinds | Non-tactile keys: printed silver spot on the circuit |
| LEDs ---Miniature LEDs ,LED colors :white ,Green ,Red ,Blue ,Yellow ,Orange
and others |
| EL and Sensors or inductors --- EL can be light any place where where you like ,and sensors can be
used as LEDs |
| Cables --- is extension of circuit and communication with your device |
| Screen printing conductive silver cable | Copper plated cable /Polyimide or FPC | PCB board |
| Types of connector --- 1 Zero insertion force(ZIF) with 0.3MM ,0.5MM ,1.0MM,1.25MM pitch
;2 Female connector with 2.54MM pitch; 3 Male connector |
| Shielding --- For protection function |
| Gasket seal/Waterproof :protect the conductors against from the
humidity and splashes | EMI/RFI/ESD Shielding: use an Aluminum foil shielding /clear ITO
electrical conductive polyester to protect |
| Rear Adhesive --- Mostly use the 3M double-side mounting glue brand of USA. Also
accepted others such like Lohmann and others |
| Back plate --- Use in Aluminum ,Polycarbonate ,Acrylic Or PMMA |
| Matching color --- PMS or RAL Is best ,CMYK or RGB also can be ok if you can
supply PMS Or RAL |
| Standard Tolerances :+/-0.2MM |
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
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Another photo show :
FAQ:
Q1. What information will I have to provide for price?
A:To offer the exact price, we hope customers could inform us the
material, specification as thickness, size, with adhesive or not,
how many colors for printings, contact details, quantity required,
Size and Shape with artwork files.
Q2. What is your terms of packing?
A:Generally, we pack our goods in neutral white boxes and brown
cartons. If you have legally registered patent, we can pack the
goods in your branded boxes after getting your authorization
letters.
Q3. What is your terms of payment?
A:T/T 30% as deposit, and 70% before delivery. We'll show you the
photos of the products and packages before you pay the balance.
Q4. How about your delivery time?
A: After the engineering drawing is confirmed, the sample will be
completed in 5 days, and after the sample is confirmed, the mass
goods will be completed in 10 days.The specific delivery time
depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but
the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
