Touch screen technology solutions have been applied more and more to industries, applications, products and services, such as Kiosks, POS (Point-of-Sale), consumer electronics, tablet PC, moderate to harsh Machine Control, Process Control, System Control/Office Automation and Car PC, etc.
Resistive touchscreens deliver cost-effective, consistent and durable performance in environments where equipment must stand up to contaminants and liquids, such as in restaurants, factories, and hospitals.
Our 4 & 5 Wire Resistive touch screens are available in different sizes up to 20". Custom sizes are available on request.
Touch screen Features:
----1. Proven Resistive Technology
----2. Simplicity of Interface Electronics
----3. Durable Plastic Construction
----4. Less Susceptible to Accidental Touch
----5. Ability to use Finger or Stylus to Activate Touchscreen
----6. High Linear Analog Output
Touch Screen:
Optical Specifications:
----Film type: Anti-glare, Anti-reflective
----EM/RFI Shielding
----Contrast Enhancement Filter (CEF) and/or Circular Polarizer
----Glass, Acrylic or Polycarbonate Backer
----Light Transmission: 83 ± 5% at 550nm wave length
Electrical Specifications:
----Operation Voltage: 5V DC, 1mA
----Insulation Impedance: 10MΩ Or more @ 25V(DC)
----Linearity: 98.5% (bias less than 1.5%)
----Chattering Time: 30 msec or less
Mechanical Specifications:
----Input Method: Finger, pen or gloved hand
----Touch Activation Force: 40 grams or less with 2mm Manuscript pen
----Surface Hardness: 3H (Pencil Test) & Hard Coated ITO PET
Reliability:
----Operation Environment: -10° C ~ 60° C
----Storage Temperature: -20° C ~ 70° C
----Humidity: 60° C, 90% RH 120 HR
----Touch Durability: 5 Million touches in a single location
----Surface scratch: 500K (250g, 60mm/s)
----Surface pitting: 10M (250g at 2 times/s)
Shenzhen Lunfeng Engrave Board Co., Ltd. is a manufacturer engaged in the production, sale, and service of membrane switch, scutcheon, nameplate, acrylic nano lens, adhesive sticker, and hot press/injection molding thermosetting composite material (BMC/SMC).
Established in 1995, Shenzhen Lunfeng Engrave Board., Ltd. is located at Hengfeng Industrial Zone and Shajing Pioneer Industrial Estates, Baoan, Shenzhen, and covers more than 6000 square meters of modern plant, with large dust-free screen printing workshop, automatic screen printing machine, CNC carving machine, CNC cutting machine, 500T exclusive press and 218T injection molding machine, as well as punching, milling, grinding, drilling, production and testing equipment; Our company gatherers a group of experienced R&D Engineer and production workers. The production capacity of nameplate is more than 150 million annually.
Due to many years' experience, the quality of our products and service are widely praised by the industry field. Our company has maintained good cooperative relations with hundreds of companies in many countries and regions, such as Japan, Korea, Europe, America, Africa, Mid East and Southeast Asia. We have successfully provided products and services for well-known enterprises at home and abroad, such as SANYO, Haier, Midea, Mitsubishi.
Since founded, We have received various awards and honorary titles issued by the Government. Meanwhile, our company has passed ISO9001 International Management System Certification as early as 2001. Enterprise sticks to organize production\Insure Quality\strong quality inside\foster a good and healthy company image according to the ISO9001: 2008.
Primary Competitive Advantages:
1. Prompt Delivery
2. Quality Control (IQC, On Line Inspection, OQC, ISO9001: 2008 and 5S)
3. Reputation
4. Service
5. Small Orders Accepted
6. Superior R&D background (continuously new product development and current product improvement)
7. Customize Design / Production (OEM/ODM business, flexible designs for customers' special requirements)
