Membrane Key Switch/Tactile Membrane Keyboard/Flexible Membrane
Switch
Product construction
About Us
We are a manufacturer specializing in the development, design and
production of membrane switches, membrane panels,. Since its
establishment, the people of TKM have been adhering to the concept
of "basing on the market, continuous improvement, sincere service,
and pursuit of perfection". With a pragmatic and truth-seeking
attitude, do every job with down-to-earth and conscientious work.
To provide our customers with high-quality products and good
service. The company now has advanced production equipment, skilled
management personnel and well-trained staff. It has been strictly
following the IS09001 standards to guide production and has
established a complete quality management system. From the purchase
of raw materials to the delivery of products, they are meticulous
and interlinked. Advanced computer testing equipment has been
introduced to ensure stable and reliable product quality. It stands
out in the same industry in Guangzhou and is unique. In order to
meet the market's requirements for environmental protection, we are
beginning to establish the ISO14000: 2000 version of the
environmental protection system. "Quality assurance, fast delivery,
reasonable price and good service" are our company's service tenet.
We are convinced that through the hard work of all employees, we
can play together. Yinquan is bound to create a better tomorrow.
Yinquan sincerely hopes to advance hand in hand with partners to
create a better future.
Thin Film Switch Keyboard Performance Index:
1. Electronic characteristics |
| Circuit rating | 35V (DC), 100mA, 1W |
| Contact resistance | 10Ω~500Ω (According the trace length and materials) |
| Insulation resistance | > 100MΩ 250V DC |
| Contact bounce | ≤ 5ms |
| Dielectric withstand | 250VRms (50~60Hz 1min) |
| Life expectancy | flat type ≥ 5 million times, tactile type ≥ 1 million times |
2. Mechanical Properties |
| Actuation force | flat type: 57-284g (2-10 Oz), tactile type: 170~397g (6~14 Oz) |
| Switch stroke | flat type: 0.1~0.5mm, tactile type: 0.6~1.5mm |
3. Environmental parameters |
| Operating Temperature | -40°C~+80°C |
| Storage temperature | -40°C~+85°C |
| Humidity | 40°C, 90% ~95%, 240 hours
|
Descriptions:
Flexible Remote Control Panels
1) Custom made OEM/ODM
2) Precise silk screen printing overlay add touch screen panel
3) Rich colors
4) High sensity & High quality
5) Environment Friendly
6) Perfect exterior
6) Raw Materials: PC film overlay+ touch panel
Applications:
Products are widely used in communication, industrial control,
household appliances, GPS, children's kid-learning, electronic
reading machine, various game machines, Instruments and
Apparatuses, attendance machine,
Electronic scale, medical equipment, electronic tools equipment,
automatic sewing machine,
Embroidery Machine, Machine Maintenance equipment, computer
keyboard and electronic calculators and etc.
