Customized PET PC PVC Graphic panel for Tester
MAIN USES AND APPLICATIONS FOR GRAPHIC OVERLAYS
Custom graphic overlay printing comes with a lot of options and
advantages. Overlay design specialists can incorporate a number of
unique options when building a graphic overlay, such as:
[graphic overlays] Bright colors and clear designs
Various substrates, materials – Polycarbonate – Lexan, Polyester –
Mylar, Vinyl – PVC, Metal, and Aluminum.
Various bonding adhesives – Permanent, Repositional, Removable.
Texturing or hard coating – Gloss, Matte, Velvet, Brushed.
Various surface finishes, matte – gloss
UV / Outdoor durability
LED and Display Windows – Clear, Anti-Glare, color tinted, dead
front
Shape and size, thickness specifications – Embossed, Formed,
Raised, Domed
Use of various manufacturing processes, such as screen printing,
digital print, laminating, embossing, die cutting, laser cutting,
fabrication.
Applications:
* home appliances and device
* Security Protection systems with Cipher Code
* Various industry control keypad panel
* consumer electronics and 3C item
* Thrapy medical system and device
* Various automtic machine control keypad
* Telecommunication Equipment
* Medical Equipment
* Industrial Equipment
* Household Equipment
* Remote Controller
* Control system
| Items | Silver Printed Circuit | Copper Etched FPC Circuit |
| Material | PET (Polyester) | Copper |
| Conductor | Printed silver | Copper |
| Contact Fingers | Silver and Carbon | Gold plated |
| Contact Buttons Pads | Silver | Gold plated |
| Life & Reliability | normal | good |
| Stability | normal | good |
| Resistance | low | Very low |
| Cost | low | high |
| Lead Time | 2-3 days | 7-10 days |
| Pitch | 0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm | 0.5mm, 1.0mm, 1.27mm, 2.54mm
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1.Electrical Properties | Membrane Switch |
Electrical Level: | 35V(DC), 100mA,1W |
Contact Resistance: | 10Ω~500 Ω |
Insulation Resistance: | 100MΩ/100V |
Dielectrics Voltage-resistance: | 250VRms(50~60Hz 1min) |
Chattering Time: | ≤ 5ms |
Life Time: | Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000 |
Tail Folding: | R>1,180 |
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2.Mechanical Properties |
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Operating Force: | Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz) |
Switch Stroke: | Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm |
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3.Environmental and Storage Conditions |
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Operation Temperature: | -40°C ~ +80°C |
Storage Temperature: | -40°C ~ +80°C |
Humidity: | 40°C, 90%~95%, 240 hours
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FAQ:
Q1: Are you a factory or trade company?
A : Lunfeng is membrane switch/ graphic overlay
manufacturer/factory. We pecialize in memrbane switch for 26 years.
Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never
manufacture membrane switch/ graphic overlay for someone else
without
your permission. NDA is acceptable.
Q3 : Can you copy membrane switch/ graphic overlay samples without
file?
A : Yes, we can clone membrane switch/ graphic overlay according to
your samples.
Q4 : What payment do you accept ?
A : TT/ Western Union.
Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX,
TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.
Q6 : How about the MOQ?
A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs
for membrane overlay.
Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia,
Singapore...
