China Metal Dome Membrane Switch manufacturer
Shenzhen Lunfeng Technology Co., Ltd
Lunfeng 26 years dedicated to achieve brand value !
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Medical Equipment Custom Control Panel Overlay Emboss 3M 467 Tactile Dome Button

Medical Equipment Custom Control Panel Overlay Emboss 3M 467 Tactile Dome Button

Brand Name Lunfeng
Model Number MSO029
Certification ISO9001:2015
Place of Origin Shenzhen, China
Minimum Order Quantity 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 OEM Membrane Switch Overlay With 3M467 tactile dome button
Used on Medical Equipment
Color Pantone/ RAL color, orange, blue, black, white
Material PET PC PVC Lexan
Rear adhesive 3M468
Feature metal domes, matte surface
Emboss type Dome Emboss
Thickness Special Requirement Acceptable
Adhesive 3m adhesive
Detailed Product Description

OEM Membrane Switch Overlay With 3M467 tactile dome button 
 

Membrane Switch Overlay-Hot pressing convex type with tactile feedback


Screen print the graphic overlay material and roll up bump to form a rebound force.

 

Advantage: Firstly, it has high life, which can reach more than 500,000 times. Secondly, it feels good, membrane switch manufacturers can customize the stroke and intensity according to customers’ needs.

 

Disadvantages: Firstly, the cost of the mold is high, and it is necessary to open the convex mold. Secondly, using in high temperature environment may cause the key force to weaken.

 

Suggestion: We can open metal mold for the convex graphic overlay to ensure the consistency of the button strength and stroke.

 

 
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

 
 

 

ItemsSilver Printed CircuitCopper Etched FPC Circuit
MaterialPET (Polyester)Copper
ConductorPrinted silverCopper
Contact FingersSilver and CarbonGold plated
Contact Buttons PadsSilverGold plated
Life & Reliabilitynormalgood
Stabilitynormalgood
ResistancelowVery low
Costlowhigh
Lead Time2-3 days7-10 days
Pitch0.5mm (not suggested), 1.0mm, 1.27mm, 2.54mm0.5mm, 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...

 

 


 

 

 

 
Product Tags: Medical Equipment custom control panel overlay   Emboss custom control panel overlay   3M 467 tactile dome button  
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