Payment terminal
Membrane Keypads for Canteen POS Consumption Terminals | Waterproof HMI Panel – TUOYUE
TUOYUE manufactures custom waterproof & oil-resistant membrane switches for cafeteria payment card readers. 1,000,000-cycle lifespan, IP67-IP68 sealed design, cost-effective PET silver ink circuit. OEM & ODM available. Get your quotation.
Membrane Switch Keypads & Control Panels for Canteen & Restaurant POS Consumption Terminals
Are you an equipment manufacturer developing card payment consumption terminals for school canteens, factory cafeterias, restaurants and catering facilities? Are you searching for reliable, cost-effective membrane keypads, membrane keyboards and custom HMI control panels for your POS card readers?
TUOYUE Electronic is a professional manufacturer of customized membrane switches and human-machine interface solutions specially engineered for catering payment equipment. Our classic double-layer PET silver ink printed circuit offers an economical and mature solution, built to withstand humid, oily, high-frequency operating conditions inside canteens and dining venues.
Customizable Design for Consumption Terminals
Our numeric membrane control panels support multi-color functional button layouts, including numeric keys, confirm, cancel, menu buttons and programmable F1/F2 function keys. Each keypad can be customized according to your CAD drawings, artwork or physical samples:
- Custom dimension, graphic layout and color matching
- Pre-attached genuine 3M 300LSE adhesive backing for simple installation
- Reserved LCD display cutout, FFC flat cable with customized length
- Optional tactile metal domes or non-tactile flat button structure
Core Advantages of TUOYUE Catering POS Membrane Keypads
Cost-Effective Double PET Silver Ink Circuit Structure The top and bottom PET insulating layers fully encapsulate silver conductive traces. Compared with expensive FPC circuits, this structure greatly reduces your procurement cost. Dual-layer isolation prevents circuit oxidation triggered by grease, soup splashes and cleaning disinfectants. Stable contact resistance avoids abnormal charges and billing errors during peak dining periods.
IP67 ~ IP68 Waterproof & Oilproof Sealed Construction We achieve high-level water and oil resistance by combining sealing gaskets and premium waterproof 3M double-sided tape. The enclosed barrier stops grease, cleaning fluid and splashed water from penetrating into internal circuits. The membrane panel can be cleaned and rinsed directly, effectively preventing short circuits and circuit corrosion.
Long Service Life & Fast Signal Response Equipped with metal domes for clear tactile feedback, rated for 1,000,000 pressing cycles. Contact bounce is controlled within 15ms, delivering rapid key response. No random value jumping or repeated payment deductions under heavy daily use.
ESD Protection to Protect Main Control Boards Built-in anti-static coating safely dissipates static electricity generated by plastic meal cards in dry environments. It protects your card reader chips and display modules from electrostatic damage.
Robust Structure for Harsh Working Environments
- Scratch-resistant graphic overlay prevents icon fading after repeated wiping with detergents
- Reinforced FFC cable root avoids open circuits caused by bending during assembly
- Pass strict environmental testing: waterproof test, salt spray test, temperature cycling test, vibration & impact test
Flexible OEM & ODM HMI Solutions
Beyond standard consumption machine keypads, TUOYUE provides one-stop HMI customization service:
Rapid prototype sampling for new product verification
Flexible MOQ to support startup projects and mass production orders
Multiple optional technical solutions: silver ink printed flexible circuits or copper FPC circuits
Complete pre-production testing and batch quality inspection before shipment
If you are sourcing durable waterproof membrane keyboards, industrial keypads and sealed HMI panels for cafeteria POS consumption machines, send your engineering drawings and requirements to TUOYUE. We will optimize a low-cost, high-reliability membrane switch solution for your payment terminal equipment.
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