Csutom Rear Surface Printing ESD Shielding Mebrane Switch Button With Flat Keys

ESD (Electrostatic Discharge) shielding is an important consideration in the design of membrane switches, as it helps protect the sensitive electronic components from potential damage caused by static electricity.

In the context of membrane switches, ESD shielding is typically achieved through the use of a specialized ESD shielding membrane layer. Here's how it works:

1. ESD Shielding Membrane:

   • The ESD shielding membrane is a thin, conductive layer that is incorporated into the overall membrane switch assembly.
   • This layer is typically made from a material such as metallized polyester or conductive fabric.

2. Dissipating Static Electricity:

   • When static electricity builds up on the surface of the membrane switch, the conductive ESD shielding membrane provides a path for the static charge to be safely dissipated.
   • This helps prevent the static electricity from reaching and potentially damaging the sensitive electronic components within the switch assembly.

3. Grounding the ESD Shielding:

   • The ESD shielding membrane is typically connected to a ground plane or ground trace within the membrane switch assembly.
   • This grounding connection ensures that the static electricity is directed away from the sensitive components and safely discharged.

4. Enhanced Protection:

   • The ESD shielding membrane provides an additional layer of protection for the membrane switch, complementing other design features that may be in place to mitigate the effects of static electricity.
   • This can include measures such as anti-static coatings, shielding around the switch components, and proper grounding of the overall system.

ESD shielding is particularly important in applications where membrane switches are exposed to environmental factors that can generate static electricity, such as:

• Industrial machinery and equipment
• Medical devices
• Automotive electronics
• Consumer electronics with touch-sensitive interfaces

By incorporating an ESD shielding membrane into the design, manufacturers can ensure that their membrane switch products are more resilient and less susceptible to damage from electrostatic discharge, improving their overall reliability and performance.

Product Descriptions :

Common membrane keypad structure choose :







Other photo show :


Electrical Properties:
1, operating voltage: ≤ 50VDC
2, working current: ≤ 100mA
3 Contact resistance: 0.5 ~ 5Ω
4 Insulation resistance: ≥ 100MΩ (100VDC)
5, substrate voltage: 2kDVC
6, spring time: ≤ 6ms
7, loop resistance: 60Ω
8, insulation ink voltage: 100VDC


Our Services :
1 Reply your inquiry within 24 working hours

2 Customize design is available ,OEM and ODM are welcome

3 Experienced Staffs answer your all question in professional and fluent English

4 Exclusive and unique solution can be provided to our customers by our well-trained and professional engineers and staffs

5 Good service ,High quality ,test all goods and short lead time supply

6 we can make any shape ,size ,color ,technology such like button ,LED mounted ,sensor mounted ,and so on based on your request

7 Before mass goods ,we will supply the sample for your approved ,before proofing ,we will design the artwork for your confirm first ,both of them are in order to reduce the cost in the mass goods for you


FAQ:

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB,

Q4. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Taida is a factory and was founded in the 2010 year in China, which focus on the professional design and manufacture of Membrane Switch and Graphic overlays (including different many kinds membrane switch and graphic overlay ,such like LED ,FPC circuit ,waterproof and tactile ,PMMA ,protective film and so on )manufacturers,

Experience:

Taida and engineers have Highly over 15 years experienced on Membrane switch and graphic overlay designs, 500+ customers from worldwide such like USA,UK ,Germany and others , 1000+ new designs per year

Factory Strength and Production Capacity:

Over 2000 square meters of modern plant, spacious and bright clean workshop; more than 25 full Automatic and Semi-Automatic printing machine and other professional Automation equipment,such like testing machine ,UV machine and so on , Taida’ capability has reached 300, 000PCS/month in a very short period since company established.

Quality Control and Ensure :

Taida has got certification of ISO9001: 2000, and also the accreditation for RoHS ,REACH ,UL SGS to meet customer′s requirements.All workers are fully trained before going to production line.and Ensure 100% testing and inspecting before shipping .

Speed & Efficiency:

Concept to Design: < 3 business days

Goods lead time : 12-15 days

Rapid Prototyping: 4-7 days

Overseas Manufacturing

Utilized for larger production volumes and to ensure we can offer the most competitive pricing and Fast lead time to our customers