Tactile Membrane Switch with Screen Printing membrane switch
manufacturer
1. Location and Shipping
- Consider the manufacturer's location for shipping logistics and
potential tariffs.
- Local manufacturers may offer faster turnaround times.
2. Customization Options
- Ensure they offer a variety of customization options for designs,
materials, and functionalities.
- Check if they can accommodate specific sizes, shapes, and features
like backlighting.
3. Client Reviews and Case Studies
- Look for client testimonials and case studies to gauge their
reputation and reliability.
- A strong portfolio of past projects can indicate their capability.
4. Technology and Capabilities
- Consider manufacturers that use advanced technologies, such as
conductive inks and flexible substrates.
- Look for capabilities in both prototyping and mass production.
5. Support and Communication
- Evaluate their customer service and support during the design and
manufacturing process.
- Clear communication is crucial for addressing any issues that may
arise.
6. Lead Times and Pricing
- Inquire about their production lead times and minimum order
quantities.
- Compare pricing but consider quality over cost to ensure
reliability.
7. Experience and Expertise
- Choose a manufacturer with a proven track record in producing
membrane switches.
- Look for industry-specific experience, especially if you have
unique requirements.
8. Quality and Reliability
- Verify if they adhere to industry standards (e.g., ISO
certifications).
- Ask for samples to assess the quality of their products.
Specification:
1)Material (for front or face overlay)
Polyester:
1.Highly versatile for embossing
2.Highly resistant to chemicals
3.Better durability
4.For internal and external use, UV resistance
Polycarbonate:
1.Different surface(Glossy, Matt) and thickness(From 0.12mm~2mm)
2. cost-effective in price
3.For internal and external use
2) Embossing
Rim embossing/pillow embossing/dimple embossing
Graphic overlays can be embossed in order to insert domes/LED,
leave space for mechanical keys/LED and provide tactile indications
and better tactile feeling.
3)Windows(for display function)
1. print different colors windows, As transparent grey/Red/green
window for display
2. Clear/Transparent window for LCD display
2. Matt/semi-transparent window for LED
4)Keys/buttons
Tactile keys---with metal dome or poly dome
Non-tactile--silver printing dots with flat key
5) Embeded LEDs
Small, brilliant lights only about 0.02’’ in height. Avaliable in
several vibrant colors.
LED colors: white, yellow, orange, green, red, or double colors
LED.
6)Cable
It is an extension of the printed circuit and is used to
communicate with your device.
7)Types of connector
1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male
connector
8) EMI / RFI / ESD Shielding
use an aluminum foil shielding / a clear ITO electrical conductive
polyester
9)Adhesive
mostly used are 3M-double-side glue
10)Backplate-
in aluminum, polycarbonate, acrylic, PCB
Product index:
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are
available
Operating voltage: 35V DC
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
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
More photos show :
About ShenZhen TaiDa Menbrane switch CO.,LTD
Taida are an OEM professional specializing in designing and
manufacturing membrane switch ,graphic overlay and adhesive
sticker/labels with with more than 15 years experience in Shenzhen
of China which are widely used in industrial,electronics,household
appliance,medical equipments.we have more than 500 different
customers .and most of our customer come from USA ,EU ,UK ,middle
east and other famous country of world wide.Taida can supply
different kinds of Membrane switch based on each client's request .
Factory Strength:
Factory Area: Over 2000 Square meters
Employee :＞ 70
R＆D
Continued quality improvement ,professional Tech support and latest
design
From our R＆D department for customers’ demand or samples
Dispatch Department
Power dispatch ability to ensure shipping accuracy and speed
Manufacturing
Strong productivity and unified producing process to ensure the
fastest delivery time.
QC/QA
20% Employee are QC/QA workers ,quality Guaranteed
