RFID Card
Wholesale RFID Card Supplier
Why Choose Jungle Wolf for RFID Cards
Certifications & Compliance
CE, FCC, and RoHS certified products ensure compliance with international safety and environmental standards, ideal for healthcare, finance, and high-security applications.
Example: RFID wristbands meet FDA data integrity requirements for medical use.
Rapid Prototyping & Scalability
Support for small batches (MOQ as low as 500 units) with free samples and 10-day delivery.
Annual production capacity exceeds 100 million units, accommodating urgent orders like 100,000 custom event tickets delivered in 7 days.
Global Reach & Support
Products exported to 100+ countries with multilingual support (English, Spanish, etc.) and localized warehouses in Quanzhou, China, and Madrid, Spain.
Case Study: Delivered 500,000 anti-vibration RFID tool cards to a German automotive client with <0.1% failure rate.
Core Technical Advantages
Cost Efficiency: Conductive ink printing technology reduces material costs by 30% compared to traditional etching.
Durability: IP68-rated waterproofing and anti-metal shielding ensure 5+ years of reliability in harsh environments.
Security: AES-128 dynamic encryption and one-time write capabilities, certified under ISO/IEC 14443-3 anti-cloning standards.
RFID Card: Comprehensive Overview
RFID (Radio Frequency Identification) cards are intelligent devices that use radio waves for contactless data transmission and identification. Comprising a microchip and antenna, they enable wireless communication with readers, supporting applications in logistics, healthcare, retail, access control, and more.
01
Definition
RFID cards utilize electromagnetic fields to communicate with readers, storing and transmitting data without physical contact. They are embedded with a microchip and antenna to interact with RFID systems.
02
Working Principle
Energy Harvesting: When placed near a reader, the reader’s electromagnetic field activates the card’s chip.
Data Transmission: The chip sends stored information back to the reader via the antenna.
03
Categories
Passive: No internal power; energy harvested from the reader (short range: cm to 1m).
Active: Battery-powered; extended range (up to 100m) and complex functionality.
Types of RFID Card
RFID PVC cards
RFID PVC cards are encapsulated with polyvinyl chloride (PVC), featuring lightweight, waterproof, and flame-retardant properties, with high-precision patterns printable on the surface. Common sizes include standard 85.5×54mm, with customizable irregular shapes, operating temperatures ranging from -20℃ to 50℃, and compatibility with silk-screen, offset printing, and other processes. Widely used in smart transportation (bus/metro tickets), corporate access control/attendance, and medical patient ID systems, they offer low cost, high durability (oil/water resistance, bend resistance), and fast delivery (MOQ as low as 500 units).
RFID wooden cards
RFID wooden cards use natural timber (e.g., oak, cherry wood) as the base, preserving the wood’s natural grain for artistic and functional appeal. Available in various hardwoods with optional waterproofing, thicknesses of 1.3-2.0mm (customizable irregular shapes), and compatibility with mainstream chips like NTAG215 and Mifare, they feature laser engraving, UV printing, or gilding on the surface. Primarily used in high-end hotel access/member cards, custom event gift cards, and art collections, they highlight unique designs (each with distinct grain), eco-friendly materials (FSC-certified wood), and long-term durability (IP68 protection, 10-year outdoor use).
RFID Smart Card Feature Specifications
1. Technical Parameters
Size Standards:
Standard: 85.5×54×0.76mm (credit card size).
Customizable: Irregular shapes (e.g., keychains, wristbands).
Operating Frequencies:
Low Frequency (125–134 kHz): Strong penetration, ideal for animal tracking and access control.
High Frequency (13.56 MHz): Compliant with ISO/IEC 14443, used in payments and ID cards.
Ultra-High Frequency (860–960 MHz): Long read range (up to 10 meters), suitable for logistics and warehousing.
Chip Types:
Read-Only Cards: Store fixed data (e.g., event tickets).
CPU Cards: Embedded encryption processors for dynamic authentication (e.g., financial payments).
2. Core Functional Features
Contactless Operation: Data transmission via RF fields (1–10 cm) without physical contact.
Bulk Reading: Simultaneously identify hundreds of cards (e.g., warehouse inventory efficiency improved by 80%).
Dynamic Encryption: AES-128 or DES algorithms to prevent data theft and tampering.
Environmental Resistance: IP68 rating, operating in temperatures from -25°C to 60°C, waterproof, and oil-resistant.
3. Security & Privacy Protection
Anti-Cloning: Unique serial numbers + dynamic encryption protocols (e.g., ISO/IEC 14443-3).
Data Segmentation: Sensitive information stored in isolated, independently encrypted blocks.
Remote Management: Freeze/unfreeze cards in real time (e.g., deactivated lost payment cards).
4. Application-Specific Features
Payments: NFC-enabled contactless transactions (e.g., Apple Pay).
Smart Access Control: Integrated with permission systems for automated access logging.
Logistics Tracking: UHF tags for batch scanning and real-time cargo status updates.
5. Material & Manufacturing
Encapsulation Materials:
PVC (general use), PET (chemical resistance), or wood (premium customization).
Printing Techniques:
Laser engraving (anti-counterfeit), UV printing (high durability).
RFID Card Customization Services
We offer comprehensive RFID card customization services, tailored to technical specifications and design requirements:
Functional Expansion:
Magnetic Strips (High/Low Coercivity), Thermal Barcodes, UV QR Codes, and Laser-Engraved Serial Numbers for diverse read/write needs in access control, logistics, and retail.
Surface Finishing:
Options include UV Printing (scratch-resistant), Thermal Transfer (fading-proof), Laser Coding (permanent marking), and Hot Stamping (gold/silver foil) to align with brand aesthetics and durability.
Structural Design:
Custom shapes (rounded edges, irregular cuts), multi-layer lamination (PVC+PET+metal), and hybrid solutions (chip embedding + antenna integration).
Additional Features:
NFC-enabled contacts, magnetic adhesive layers (3M tape), and tamper-evident coatings for enhanced interactivity and security.
Scalable Production:
Support small-batch rapid prototyping (100+ units) and mass production (monthly capacity: 18M+ units), with delivery in 7-15 days.
Based on optimized coil design and low-frequency characteristics, this product significantly enhances performance through structural improvements and material upgrades, meeting high-sensitivity application requirements:
1. Core Parameter Optimization
Coil Enhancement:
Increased Turns: Coil turns upgraded to 12–15 (standard: 10 turns), improving electromagnetic induction efficiency.
Thicker Wire: 0.15mm enameled wire (vs. standard 0.1mm) reduces resistance loss and boosts signal strength.
Operating Frequency: 125kHz low frequency with strong penetration (up to 3–5mm plastic/wood) and read range of 5–10cm (vs. standard 3–5cm).
2. Structural Design Reinforcement
Impact Resistance:
Outer layer wrapped with 1.2mm TPU soft rubber, increasing pressure resistance to 50N to prevent coil fracture from bending or compression.
Internal silicone buffer layer absorbs shock, passing 1.5m drop tests without damage.
Encapsulation:
Laser-welded sealing ensures IP68 waterproofing, suitable for humid environments (e.g., warehouses, outdoor equipment).
3. Performance Advantages
Enhanced Sensitivity:
40% stronger signal reception, stable reads on metal surfaces or liquid containers (e.g., oil drum tags, medical device tracking).
Anti-Interference:
Low-frequency design avoids metal/water interference, with <0.1% error rate (vs. 15% for high-frequency cards on metal).
Extended Lifespan:
Passed UL 103 testing, supporting over 100,000 write cycles and 15+ years of operation.
4. Typical Applications
Industrial Asset Management:
Equipment inspection tags (80°C heat resistance), heavy machinery tracking (cranes/forklifts).
Smart Access Control:
High-security cards (dynamic encryption), anti-cloning (unique serial + AES-128 encryption).
Medical Equipment Tracking:
Surgical tool sterilization management (ethylene oxide resistance), patient ID (error-proof operation).
5. Certifications & Compatibility
Standards Compliance: ISO/IEC 18000-3 Mode 1 protocol, compatible with HID Global, NXP readers.
Custom Services: Irregular shapes (round/oval), multi-layer lamination (PVC+PET+metal), batch customization (MOQ: 500 units).
Common Problem
How does an RFID card work？
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Are RFID cards compatible with all devices?
Compatibility depends on frequency and protocol standards (e.g., ISO/IEC 14443 for HF cards). Ensure the reader matches the card’s specs.
HF (13.56 MHz): Supports encryption (e.g., payment cards), moderate range (10–100 cm).
UHF (860–960 MHz): Long read range (up to 10 meters), ideal for logistics but prone to interference
Where are RFID cards used?
Access control, payments, logistics tracking, healthcare (patient IDs), and industrial asset management.
How to secure RFID cards?
Use dynamic encryption (AES-128), remote deactivation for lost cards, and isolated memory blocks for sensitive data.