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Classification and Applications of UV Inkjet Technology
Release time:
2026-03-02 07:57
With the continuous advancement of digital printing technology, UV inkjet printing has emerged as a vital segment of the modern printing industry, thanks to its high efficiency, environmental friendliness, and precise image reproduction. This technology employs ultraviolet irradiation to rapidly cure the ink, enabling it to accommodate a wide range of substrates while significantly enhancing both production efficiency and print quality. In fact, UV inkjet technology encompasses several distinct variants, which can be meticulously categorized based on ink characteristics and printing methods, each tailored to specific production applications.
I. Classification Based on Ink Type
1. Solvent-based UV inkjet
This type of technology employs solvent-based UV inks, which exhibit excellent flow and adhesion properties and are compatible with a wide range of substrate surfaces. However, because the solvent components can volatilize, it is essential to ensure adequate ventilation and exhaust-gas treatment in the production environment. Solvent-based UV inkjet printing is commonly used in applications such as outdoor advertising and industrial packaging—sectors that demand high weather resistance and strong adhesion.
2. Water-based UV inkjet
Water-based UV inkjet printing uses water as the primary carrier, offering environmental benefits, low odor, and minimal damage to substrates, while also facilitating easy cleaning and maintenance of equipment and print heads. However, its drying speed is generally slower, and adhesion on certain non-absorbent materials may be limited. This technology is commonly employed for indoor promotional materials, art reproduction, and other printing applications with stringent environmental requirements.
3. Low-migration UV inkjet
In safety-sensitive sectors such as food and pharmaceutical packaging, low-migration UV inkjet technology has emerged. By employing specially formulated UV inks, this technology effectively prevents the migration of harmful substances into contact materials, ensuring both superior print quality and compliance with relevant hygiene and safety standards—thereby enhancing the added value and safety of packaged products.
II. Classification Based on Inkjet Methods
1. On-demand inkjet technology
This method ejects ink droplets only when printing is required and can be further categorized into thermal inkjet and piezoelectric inkjet technologies. In thermal inkjet, heating causes the ink to vaporize and form bubbles, which propel the droplets out of the nozzle. While the equipment is relatively simple in design and cost-effective, print speed and precision are typically limited, making it suitable for everyday printing tasks where output quality does not need to be exceptionally high. In contrast, piezoelectric inkjet uses the deformation of piezoelectric crystals under voltage to control ink ejection, offering precise droplet control, high printing speeds, and compatibility with a wide range of ink types. It is widely used in applications such as advertising signage, decorative arts and crafts, and high-precision image output.
2. Continuous Inkjet Technology
In this type of technology, ink is continuously ejected from the nozzles and the droplet landing position is guided by an external electric field or an air flow. Its advantages include high-speed, large-volume printing with excellent cost-effectiveness; however, print accuracy is generally lower than that of drop-on-demand inkjet printing. This method is commonly used in efficiency-driven industries such as logistics labeling and receipt printing.
III. Summary
As a printing system encompassing multiple subcategories, UV inkjet technology exhibits distinct characteristics in terms of ink formulation, printing mechanisms, and application focus for each variant. A thorough understanding of these classifications and their respective features enables the rational selection of tailored technical solutions in production, thereby striking an optimal balance among print quality, efficiency, safety, and cost—and better meeting the diverse demands of the market and industry.
Disclaimer: The above content is sourced from the internet and is provided for reference only. If any infringement occurs, please contact us, and we will remove it promptly.
| Bossin Related Product Recommendation – UV Inkjet | ||
| Product Model/English Abbreviation | Product Name/Product Type | Product Features |
| B-21 | Active amine photosensitizing promoter | Low color number, benzene-free, antioxidant and polymerization inhibitor, and enhanced curing rate. |
| B-27 | Active amine photosensitizing promoter | Low color number, benzene-free, low odor, antioxidant and anti-polymerization |
| B-270 | Aliphatic polyurethane acrylate | Low viscosity, good flexibility, excellent wettability, and excellent leveling. |
| B-271 | Aliphatic polyurethane acrylate | Flexibility, low shrinkage, weather resistance, and pigment wetting |
| B-39 | Aliphatic polyurethane acrylate | Low viscosity, good flexibility, and low volatility. |
| B-570 | Polyester acrylate | Low viscosity, benzene-free, low odor, suitable for LED UV |
| B-572 | Polyester acrylate | Low viscosity, low odor, excellent wettability, suitable for LED UV |
| B-574 | Polyester acrylate | Benzene-free, low odor, and VOC levels meet cigarette pack standards. |
| B-574C | Polyester acrylate | Low viscosity, low odor, excellent wettability, suitable for LED UV |
| B-609 | Aliphatic polyurethane acrylate | Fast curing, high hardness, scratch resistance, and chemical resistance. |
| B-619W | Aliphatic polyurethane acrylate | Fast curing, high hardness, good toughness, wear resistance, and chemical resistance. |
BM1211 (HPMA) | Hydroxypropyl methacrylate | HEMA-free, high strength, low irritation, high adhesion |
BM2223 (TPGDA) | Di(propylene glycol) diacrylate | Good flexibility and low volatility |
BM2224 (EO-HDDA) | Ethoxylated 1,6-hexanediol diacrylate | Excellent adhesion to plastics, good dilutability, and low volatility. |
BM3231 (TMPTA) | Trimethylolpropane triacrylate | High crosslink density, high hardness, high gloss, and excellent wear resistance. |
BM3380 (3EO-TMPTA) | Ethoxylated trimethylolpropane triacrylate | More flexible and less irritating than TMPTA. |
BM3384 (3PO-GPTA) | Propylene Oxide Glycerol Triacrylate | Good flexibility, low irritation, and excellent pigment wetting. |
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