Domes Suppliers in Singapore

1. Domes Suppliers in Singapore

2. A polyester dome silver flex membrane switch is a tangible membrane switch that features a polyester overlay and also the silver conductive ink. The membrane switches are momentary switching devices which at least have one contact on or made of a flexible substrate.

3. The switch is tangible because it snaps or clicks when the user presses it and the dome that lies underneath the switch performs this operation. The tactile response let the users to know that the button has been pressed properly or not. There are various dome shapes and sizes are available and the different sizes help in different actuation forces for feedback given by the users.

4. Polyester is a highly preferred choice of overlay because it is long lasting than switches with overlays made from other types of materials like polycarbonate. Especially polyester is a good choice if your application has more than 50,000 actions.

5. In fact, life cycle tests show that the polyester may be actuated more than 10,00,000 times in a tactile switch without even showing signs of wear. You should make sure that your overlay thickness is between .006 and .010 when you are looking for appropriate levels of tactile feedback in your membrane switch.

6. In the case of Polyester domes or “Polydomes” silver flex membrane switches, the tactile response is achieved through the usage of polyester domes which are formed either in circuit or in the layers of the graphic overlay.

7. Changing the height and diameter of the polydome during the construction of polyester dome silver flex membrane switches will affect the actuation forces of the dome. It is important to note that polyester dome membrane switches are less noisy than their metal dome counterparts, so that they are often used in sensitive environments like hospitals and recording studios.

8. The Polydomes are often formed into the top circuit of membrane switches, as they require expensive machine tools that are built for each design specifically and they become more cost effective as the volumes increases because they do not require individual assembly.

9. There are several benefits associated with the use of polyester dome silver membrane switches including softer actions that are extremely quiet, lower cost method in producing high-density input/output devices, higher keypad densities are possible than with the metal dome membrane switches.

10. Polyester dome silver flex membrane switches are a popular choice of the people because they manufacture and deliver high-density membrane keypads at a very low cost than the traditional metal dome membrane switches.

11. Polyester dome membrane switches are also 3D tactile buttons which are formed during a single stage thermal cycle and that is why polyester dome silver membrane switches are used in several applications like information-dense input/output devices, tightly-controlled actuation experiences, noise-sensitive environments, industrial and consumer electronics.

12. To Order Find Out More Information On Domes Suppliers Please Come And Visit Us Today Onwards..! Polytech Component Pte Ltd Contact Us: 10 Ubi Crescent #04-68 Singapore - 408564 Tel 1 : +65 6742 7738 Tel 2 : +65 6749 8606 Fax : +65 6749 7793 Mail : enquiry@polytech.com.sg Web : http://www.polytech.com.sg/