Professional Design Rubber Computer Keyboard , Flexible Rubber Keyboard Long Life Cycle

Customized Silicone Rubber Keypad Membrane Keypad (MIC-0632)
A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch. Membrane switch is very thin and soft. The touch surface material usually is PET or PC. The circuit can be PET, FPC or even PCB. Membrane switches are user-equipment interface utilities that allow for the communication of commands from users to electronic devices.
---PRODUCTION DESCRIPTION---
> Construction:
A membrane switch typically has 6 or more or less layers. The top layer of a membrane switch is the graphic overlay interface between the user and the machine. The other critical layer is a the circuit layer. It can also be PET, FPC or PCB. All the layers are normally assembled using pressure-sensitive adhesives. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.
> Membrane Keypad Structure
1) 4 layers structure: Graphic overlay + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive
2) 6 layers structure: Graphic overlay + Spacer: Dome Retainer + Spacer + Circuit(can be PET circuit or FPC circuit) + Back Adhesive;
3) Other Structure
3.1) Overlay + Rubber Adhesive + Rubber Keypad + Rubber Adhesive + Retainer + Spacer + Circuit + Back Adhesive;
3.2) Overlay + Spacer + Retainer + PCB Circuit;
And also there are many other kinds of structures for the interface keypads structure. It based on customer's real needs and we can design the suitable and economical structure for our customer's final application.
> Main Technical Specifications:

Free from the erosion of harmful gas.
---PACKAGING & SHIPPING---

---OUR SERVICE---
> Pre-Sale Support:
1) Communicate with customers carefully for all requirements and specifications;
2) Give our design improvement suggestions to customers;
3) Provide several different solutions for our customers to comparision;
4) Design the engineering artwork for customer's approval;
5) Provide relevant materials datasheets and certificates.
> GYF's gold after-sales service includes:
1)Communicate with customer before the shipment and help customer to select a high cost performance of shipping method;
2)Use the best packing method to ensure the economical shipping fees and also protect the products well;
3)After shipped out the products, we will inform customer in time and tell the express tracking number to them so that they can trace the packages;
4)After customer received goods, follow up the goods quality timely;
5)If the customer met some assembly problems, our engineers can provide the technique support on line or at customer's factory;
6)If the delivered products have quality problems, and if the quality problems were really caused by GYF, then we can make the replacement production for customer at once and the replacement production will be at the top priority.

Guangyufeng rubber Co,.Ltd was founded in 1995,owns 8000 square meters plant,
be expert at producing all kinds of silicone rubber products.Now our company has many high technology equipments such as:50 sets automatic vacuum oil pressure molding machine,5 sets refining rubber machine,6 sets digital control punching machine.6 sets injecting machine .5 sets punching machine .and 3 sets ofcomputer control silk screen printing production line,6 extruder production line and all kinds of detective instruments.

We can design and research all kinds of high quality ,stable character,safe and environment protected silicone rubber products. At the same time we also producing products according to customers' drawings and samples.including all kinds of keypads,conductive chip,silicone baby product,silicone tube and hose,silicone gloves.silicon kitchenware - fresh lid, cake mould, silicon protective cases for mobile phone, MP3, PSP, Ipods, GDM and so on. In order to widen our market, cater for the different market demands, we adopt high quality material, and have made the silicon rubber products applied in various fields.

We've focused on creating innovative but reasonably-priced silicon rubber products.Base on abounding experience, assiduous working attitude,innovative spirit and advanced management system, all products are passed SGS, UL, ISO9001:2000 quality management system certification.

We believe we can build better cooperation via our high quality, reasonable price,
considerate service and perfect communicative ability.