How to avoid blurring and falling off of patient information? The long-lasting printing technology of PVC medical wristband is revealed!
Publish Time: 2025-03-25
In the medical environment, it is crucial to ensure the accuracy and durability of patient information. As an important tool for patient identification, the choice of printing technology of PVC medical wristband directly affects the readability and durability of information. In order to avoid blurring and falling off of patient information, the following will reveal the long-lasting printing technology of PVC medical wristband.
1. Printing technology selection
Thermal transfer technology is a commonly used technology in PVC medical wristband printing. It uses a thermal print head to transfer the ink on the carbon ribbon to the surface of the wristband, thereby realizing the printing of text, numbers, barcodes and other information. Thermal transfer technology has the following advantages:
The printing effect is clear and lasting: Thermal transfer technology, with its high resolution and stable printing quality, can ensure that the information on the wristband is printed clearly and delicately. Even after long-term wearing, multiple washing or disinfection, the information on the wristband can remain unchanged, avoiding identity errors caused by blurred information.
Waterproof and alcohol-proof: In the medical environment, patients often need to come into contact with liquids such as water or alcohol. Thermal transfer technology can ensure that the information on the wristband remains clear after contact with water and has a certain alcohol resistance. This allows the medical wristband to maintain good readability during daily activities such as bathing and disinfection.
Antibacterial safety: Thermal transfer technology can form a dense ink layer on the surface of the wristband, which has a certain antibacterial effect. This reduces the risk of cross infection and provides patients with a safer and more hygienic medical environment.
Screen printing is also a printing method for PVC medical wristband, but it is usually used to print simpler patterns and texts. Compared with thermal transfer technology, screen printing may be slightly less durable, but it may have more advantages in terms of cost.
2. Material selection and processing
PVC material characteristics: PVC material has good flexibility, wear resistance and waterproofness, which is very suitable for making medical wristbands. Before printing, the PVC material should be properly treated to improve the adhesion of the ink and the printing effect.
Ink selection: It is crucial to choose ink suitable for PVC materials. High-quality inks should have good adhesion, water resistance and alcohol resistance to ensure the durability of printed information. At the same time, the ink should also meet medical-grade standards to ensure friendliness and safety to the patient's skin.
3. Printing process control
Temperature and pressure regulation: In the thermal transfer process, the regulation of temperature and pressure is crucial to the printing effect. Appropriate temperature and pressure can ensure that the ink is fully transferred to the surface of the wristband, forming a clear and lasting printing effect.
Cleaning and maintenance: Regular cleaning of the print head and the surface of the wristband can ensure the stability of the printing quality. At the same time, regular maintenance and care of the printing equipment is also the key to ensure the lasting printing effect.
In summary, in order to avoid the fuzziness and shedding of patient information, the lasting printing technology of PVC medical wristband should choose high-quality printing technology such as thermal transfer, while paying attention to material selection and processing, printing process control, and quality inspection and certification. These measures will jointly ensure the clarity, accuracy and durability of the information on the PVC medical wristband, providing strong protection for medical safety.
