China Liftmaster Metal Membrane Keypad Safe Panel, Find details about China Keypad Keyboard APP, Keypad Key Lock Box from Liftmaster Metal Membrane Keypad Safe Panel
Membrane switch panels are made of several layers of polyester printed and assembled together. They allow to create a custom human-machine interface at a reasonable price with low investment cost.
A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis. Lenses are made from materials such as glass or plastic, and are ground and polished or molded to a desired shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusing. Devices that similarly focus or disperse waves and radiation other than visible light are also called lenses, such as microwave lenses, electron lenses, acoustic lenses, or explosive lenses.Basic Inforamtion | |
Product | Membrane panel/ Lens/ Display/ Screen |
Material | PC/PVC/PET/PCB/FPC/PMMA/Silicon |
Overlay Material | The most commonly used materials are polyester (PET) and polycarbonate (PC). |
Spacer | Double side adhesive. |
Rear Adhesive | 3M 467MP, 3M 468MP,3M 9448A,3M 9080,3M 200, 3M 300, etc. |
Feature | Enclosed, Wate-rpoof, Dust-proof, moisture-proof , Light weight, Small volume. |
Standard Tolerances | +/-.010 inch (+/-0.25mm). |
Color | Any color according to your preference/ Customized |
Product Certification | ASTM F963-16,CCC, FCC,CE,ROHS,SGS, etc. |
Company Certification | UNIVERSAL STUDIOS(JAPAN), BANDAI,BV, OHSAS18001:2007,ISO14001:2004,ISO/TS16949:2009 ISO13485:2003,TUV,UL,SGS, etc. |
Mechanical | |
Life Expectancy | 1,000,000 actuations per switch position |
Actuation Force | 6~24 ounces (170~680g), Range depending on customer specification |
Switch Travel | .005" to .030" (0.1~0.8mm) typical |
Overall Thickness | .020" to .050" (0.5~1.3mm) typical |
Tail Flexible Feature | 180° to any angle |
Environmental | |
Storage Temperature | -40°C (-40°F) to +85°C (185°F) |
Storage Altitude | Sea level to 35,000 feet. |
Operating Temperature | -30°C (-30°F) to +75°C (170°F) |
Humidity | No delamination after 24 hours at 80°C and 90%RH |
Service Life Time | ≥ 1million times |
Rebound time | ≤ 6ms |
Common Applications | |
(1) Auto Industry (2) Medical Equipments (3) Numerical Industrial Control Machines (4) Household Applications (Fridge, Washing machine, Microwave ovens, Vedio Equipments, Televison, etc.) (5) Instruments, Game Player, Computer, Server, Firness Equipments and so on. | |
Membrane Panel Advantage | |
(1) Attractive looking, delicate jade, polish or dull polish, feel good (2) Tightness is good ,moisture-proof ,dust-proof ,waterproof ,anti-corrosion and erosion of harmful gases proof; (3) Low cost, long lifespan. (4) Customized specification is available and keys can make different shapes. (5) Protection by design, easier to protect from UV radiation than mechanical switch |
Advantage | |
(1) Imported and environment materials (like PET, PC, rear adhesive, conductive silver) , which guarantee the quality. | |
(1) Using quality control equipments and reduce the rejection rate of products, stable leading time. | |
(2) Smooth production process and well-managed, pay close attention to the production safety and production of environmental protection with strong sense of social responsibility. | |
(3) Get famous authoritylike , Universal, Bandai, Foxconn and get several Certifications like OHSAS18001:2007, ISO14001:2004, ISO/TS16949:2009, ISO13485:2003, TUV, UL, SGS, ROHS, FCC, CCC, CE, ASTM-F963-16. | |
(4) Strong research and development capability with professional designers and engineers who are willing to challenge more difficult products. | |
(5) Many experienced and skilled old staffs and some of them have worked in Yizexin for more than 10 years. | |
(6) Overlays can be screen or digitally printed with stunning, photo-quality graphic effects, customized. | |
(7) Large product range which covers all kinds of products in this industry. | |
(8) Large scale and having the advantage of scale effect with competitive price and high tolerance of risk. | |
(9) Good service, contact me and feel it ~ | |
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