The Syringe Screen Printing Machine (HSY-108) is a traditional screen printing device offered by Huanchou Machinery, mainly used to print graduation lines, brand logos, warning text, and other graphics or text onto the surface of syringe barrels, measuring cups, caps, and other plastic components. Compared with roller printing equipment, the main advantage of screen printing lies in its ability to achieve multi-color overprinting, complex pattern printing, and even coverage over larger surface areas, making it especially suitable for customers with customized design requirements or those who need multiple color markings on the same product.
The machine works on the principle of pairing a screen plate with a scraper (squeegee): ink passes through the hollow pattern on the screen and is evenly transferred onto the product surface under the pressure of the scraper. The printed layer thickness is controllable, edges are sharp and clear, and color saturation is high — even fine, small-sized graduation numbers remain clearly legible. The machine is equipped with adjustable positioning fixtures that accommodate syringes and accessories of different sizes and shapes. Operators can quickly switch between different printing contents by changing the screen plate, meeting flexible production needs for multiple product varieties in small batches.
The transmission and control system of the HSY-108 uses variable-frequency speed control combined with photoelectric positioning technology, ensuring precise print placement and high repeat positioning accuracy, effectively reducing defect rates caused by print misalignment. The machine is also equipped with an automatic drying unit — after printing, products pass through a drying process that allows the ink to cure and adhere quickly, preventing smudging or fading during subsequent handling and assembly.
In terms of applications, beyond standard graduation line printing on disposable syringe barrels, the screen printing machine is also widely used for surface marking on other plastic medical consumables such as medical measuring cups, medicine bottle caps, and catheter connectors. Any plastic product manufacturer requiring clear, wear-resistant, multi-color graphics or text can use this equipment for standardized, large-scale printing operations. For customers planning customized packaging or differentiated brand visual designs, the flexibility offered by the screen printing process is also an important complement that roller printing equipment cannot fully replace.
Purchasing and usage tips: For markings involving multi-color overprinting or more complex pattern designs, screen printing is generally the preferred technology. During routine use, attention should be paid to cleaning and properly storing the screen plate, avoiding dried ink clogging the mesh holes and affecting print quality. Regularly checking scraper pressure and screen tension can effectively extend the screen plate's service life and maintain stable print quality output.
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