详情
Membrane switch
Advantages:
1. Beautiful appearance, rich and bright in color, design can be
arbitrary, the products can fully reflect the individual style of
the product itself and designer.
2. Panel can wash, good protection of durable color, characters,
logos and other panel contents without injury.
3. Small size, light weight, thin thickness, good tactility,
abrasion resistant, installation and connection convenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof,
anti-oil, anti-corrosion and erosion of harmful gases proof, acid
and alkali proof, quakeproof.
5. Low cost, high lifespan, membrane switchs design and manufacture
are using the keyboard as a whole way, whether on the material
or mold charges, the costs are lowest, the life expectancy of
different types of membrane switch is more than 100 million
times.
6. Easy to operate, intuitive, safe and reliable, In-house 100%
functionally tested, components are guaranteed without any
intermittent problem.
7. Customized specification is available and keys can make
different shapes
Performance indicators:
1. Electronic characteristics
Circuit rating: 35V (DC), 100mA, 1W
Contact resistance: 10Ω --500Ω (According the trace length and
materials to comfirm)
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 oC- +80oC, Storage temperature: -40oC
- +85oC
> Pre-Sale
Support:
1)
Communicate with customers carefully for all requirements and
specifications;
2) Give our design improvement suggestions to customers;
3) Provide several different solutions for our customers to
comparision;
4) Design the engineering artwork for customer\'s
approval;
5) Provide relevant materials datasheets and
certificates.
>Hongbo
products after-sales service includes:
1)Communicate with
customer before the shipment and help customer to select a high
cost performance of
shipping method;
2)Use the best packing method to ensure the economical shipping
fees and also protect the products well;
3)After shipped out the products, we will inform customer in time
and tell the express tracking number to them so that
they can trace the packages;
4)After customer received goods, follow up the goods quality
timely;
5)If the customer met some assembly problems, our engineers can
provide the technique support on line.
6)If the delivered products have quality problems, and if the
quality problems were really caused by Hongbo,
then we can make the replacement production for
customer at once and the replacement production will be at
the top priority.
>Notice:
If you like our
product, please add us to Inquiry Cart or add to My Favorite which
is easy to find us if you need
it one day.We do
appreciate it for your kindness.
please send us email or
contact us by T/M.
We will reply you at
first time we saw it! Welcome your inquiry at any
time!
If you are interested
in our products and our factory , Welcome to China, Welcome to our
factory, we will show you our factory .
