What’s for barcode labels – Thermal or Laser Printing?
Most businesses typically have laser printers for their printing needs within the company. Therefore, most people consider using a laser printer when considering label printing. However, thermal printers specialized for label printing have distinct advantages in terms of printing speed and minimizing issues such as paper jams or adhesive sticking.
Operating Principle
- Thermal printers work on the principle that when the printing material is passed through the printer, the printer head produces heat that melted ink on the thermal transfer ribbon into receiving material or darkens the direct thermal materials, then creates images such as characters or barcodes. Thermal printers are designed to print various labels with changing information, like identification barcodes for individual products.
- Laser printers are known for their versatility and are used in offices, homes, and multiple industries. Label printing is seen as an extended function of laser printers. They operate based on electrostatic mechanisms to charge the drum of the printer. Then, a laser beam is directed onto the drum to remove the charge from the areas where the image will be printed before the toner is melted onto the paper.
Thermal Printing | Laser Printing | |
Printing process | The material is printed in a short and straight line from the roll to the print head. | Printing paper goes through a roller mechanism, redirects, and folds before contacting the drum assembly and heating process. |
Initial Investment | Medium to High | Medium to high |
Long term cost | Low | Medium to high |
Consumable | Direct thermal paper or thermal transfer ribbon and receiving materials | Toner and special paper |
Common issues | Ink slippage Print head failure | Paper jam Ink leakage or smudges Adhesive stick to the part of printers |
Pros and Cons
PROS | |
Thermal Printing | Laser Printing |
Durable against harsh environments, such as exposure to chemicals, friction, heat, oil, or water | Higher resolution, detailed graphics printing |
Fast printing speed - Instant printing | More color option |
Consumes less energy | Wide application, many options |
Compact size, easy to carry out | Operate with ease |
Print variable information | |
CONS | |
Thermal printing | Laser printing |
Limit some basic colors | Additional cartridge costs |
Size limitation | Uses more energy for heating |
Conclusion
To determine the optimal solution for barcode label production, you first need to identify the purpose of the labels, the requirements, and the characteristics of the operating environment. For resolution and color versatility requirements, businesses should choose a Laser printing solution. Conversely, thermal printing is optimal for high-performance printing needs, frequent information changes, and integration with control systems.
Contact Ricoh IMS Vietnam for expert advice and support in selecting the most suitable barcode label printing solution via [email protected] or +84 28 3528 5252.
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