Thermal printer cards are specialized cards designed for use with thermal printing technology. Thermal printers use heat to transfer or activate ink or dye on these cards, creating text, images, or barcodes. There are two primary types of thermal printing methods used for cards:
1. Direct Thermal Printing
- How it Works: This method uses heat-sensitive cards that change color when exposed to heat. No ink, ribbon, or toner is required.
- Applications: Ideal for short term uses like event badges, visitor passes, or temporary membership cards.
- Durability: Limited lifespan; the print can fade over time, especially when exposed to heat, light, or friction.
- Benefits: Cost-effective and straightforward, with no need for additional supplies.
2. Thermal Transfer Printing
- How it Works: Heat is applied to a ribbon, which transfers ink or dye onto the card’s surface. This creates a more durable and high-quality print.
- Applications: Common for long-term applications like ID cards, credit/debit cards, or access control cards.
- Durability: More durable than direct thermal prints and resistant to fading and wear.
- Benefits: High-quality output with vibrant colors, and supports various overlays for added protection.
Common Features of Thermal Printer Cards
- Material: Typically made of PVC, composite PVC, or other plastic materials that can withstand the heat of the printing process.
- Size: Usually conform to ISO/IEC 7810 ID-1 standard dimensions (85.60 mm × 53.98 mm).
- Coatings: Some have special coatings for better heat sensitivity or to enhance print durability.
Uses of Thermal Printer Cards
- ID Badges: For employees, students, or event attendees.
- Membership and Loyalty Cards: Used in retail and hospitality industries.
- Gift Cards: Custom designs for businesses.
- Transportation Passes: Durable cards for public transit systems.
- Access Control: Cards with integrated technology like RFID or magnetic strips for security purposes.
- PVC Cards