China metal dome contact Manufacturer, Supplier, Factory

High quality capacitive membrane switch is offered by China manufacturer Tiantai Electronics. Capacitive Membrane switch realizes the function of the membrane switch by changing the capacitance above the membrane. Capacitive touch sensing technology has become the mainstream of touch sensing technology. The key scheme can improve the overall appearance of the product. The capacitive sensor touch switch can penetrate more than 20mm of the insulating material shell (glass, plastic, etc.), and accurately detects the effective touch of the finger, ensuring that the sensitivity, stability, and reliability of the product will not change due to environmental conditions Or change after long-term use, and has the waterproof and strong anti-interference ability.

Tiantai Electronics is a leading China membrane switch manufacturer. The membrane switch is composed of six layers: Graphic overlay, overlay spacer, dome retainer, circuit spacer, the lower circuit and the back adhesive. The contact of the upper circuit is downward, and it is in contact with the point of the lower circuit. The circuit contact bounces back after releasing, then the circuit is disconnected and the loop triggers a signal.

Silicone keypad for access control, as the name suggests, which made of silicone rubber as raw materials, silicone keypad for access control belongs to a product category of silicone products, silicone keypad for access control have excellent heat resistance, cold resistance, environmental resistance, electrical insulation, fatigue resistance and other characteristics.

Tiantai Electronics is a leading China fpc membrane keypad manufacturer. FPC Membrane Keypad is designed to withstand repeated and prolonged use. The flexible substrate and printed conductive traces are highly resistant to wear and tear, ensuring long-term durability even in demanding environments.

CSI Keyboards uses copper flex circuitry in the majority of our custom keypad designs due to its excellent dielectric strength, thermal stability, chemical resistance and flexibility. Copper flex, also known as Kapton circuits, have become the superior choice over printed silver especially for outdoor applications. A printed silver circuit can be replaced with a copper and polyimide construction with minimal additional cost. Copper flex circuitry construction designs offer a significant advantage over printed silver. Copper Flex membrane switch panels are produced using polyimide (Kapton) as the base material. Copper flex keypad switches are manufactured by laminating a thin sheet of copper to a flexible film substrate. The copper is then chemically etched away, leaving the copper traces. An additional layer of polyimide is laminated to the circuit leaving the gold contacts exposed

Q1:What is the main business scope of your company? A:We are professional distributors and manufacturers, with our own warehouses and factories. We have a large inventory of products and also offer customized products according to customer needs. Additionally, we have a series of complementary products. Our goal is to provide our customers with the highest quality products and services. Q2: What payment methods you support ? A:We accept the Trade Assurance Order on Alibaba , T/T , PayPal and WESTERN UNION etc. Q3:How can I trust your product quality? A:We have more than 10 years experience in touch screen industry. From material purchasing to product delivery, we have own professional staff and procedures to prevent potential quality risk. Q4:Could you test my order before shipping ? A:All orders will undergo strict testing before shipment to ensure everything is in good condition. Q5:What's your after-sale service? If you have any questions, please contact us with the pictures and videos. You will receive our reply within 24 hours. Our professional and powerful technical team will provide you with a solution.