Specifications
Brand Name :
Lunfeng
Model Number :
GPO001
Certification :
ISO9001:2015
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
500000 Piece/Pieces per Month
Delivery Time :
7-25 working days, To be negotiated
Packaging Details :
First put into a polybag, then paked into a carton. According to clients' special requirements.
Product name :
Graphic Panel Overlay with polydome button, LED, LCD
Application :
Electronic Industry, Household Equipment
Colors :
Pantone/ RAL color,
Material surface :
matte LOOK
Rear adhesive :
3M467/ 468MP/ 200MP/ 9080AMP/ 55280MP
Feature :
embossed keys, LCD LED
Material :
PC lexan
Surface finishing :
UV coated
Type :
Meet Customer's Demand
Description

Graphic Panel Overlay with polydome button, LED, LCD

MATERIALS & FINISHES
Standard finishes for polyester and polycarbonate include anti-glare (low gloss), gloss, brushed and velvet, with velvet being the most popular to hide fingerprints.

Choose from a variety of gauges and finishes both in polyester and polycarbonate. Some polycarbonate finishes include velvet gloss 8A35, velvet matte 8B35, and fine matte HP12W in addition to many others.

Some polyester finishes include gloss, 55% gloss, and fine texture. With selective texturing, designated areas of an overlay can be with gloss or diffused. Selective texturing is most common with windows.


Our Advantage:

We Focus in membrane switch and related items.

  • Strong R&D capability
  • Stable in quality
  • Competitive price
  • Short Lead time for samples and Mass production
  • Whole solution design available


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


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

2.Mechanical Properties

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

3.Environmental and Storage Conditions

Operation Temperature:

-40°C ~ +80°C

Storage Temperature:

-40°C ~ +80°C

Humidity:

40°C, 90%~95%, 240 hours


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...

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LED LCD Control Panel Graphic Overlays Polydome Button Industrial Control Panels

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Brand Name :
Lunfeng
Model Number :
GPO001
Certification :
ISO9001:2015
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
LED LCD Control Panel Graphic Overlays Polydome Button Industrial Control Panels
LED LCD Control Panel Graphic Overlays Polydome Button Industrial Control Panels

Shenzhen Lunfeng Technology Co., Ltd

Verified Supplier
4 Years
guangdong, shenzhen
Since 1995
Business Type :
Manufacturer, Importer, Exporter, Seller
Employee Number :
200~300
Certification Level :
Verified Supplier
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