A versatile player in the printing field
1. 4720 Printhead: Technical Specifications Form the Foundation of Its Strength
The 4720 printhead, also known as the EPS3200 printhead, reveals its core technical specifications in its name—it is equipped with 3,200 precision nozzles. It was first used in the Epson WF-4720 inkjet printer, hence its name and the beginning of its journey in the printing field. This printhead features four pairs of 8-row nozzles, with 400 nozzles per row, significantly outnumbering traditional printheads such as the Epson fifth-generation printhead, which has only 1,440 nozzles. The 4720 printhead’s nozzle count advantage is nearly double.
With a print effective width of 1.3 inches, it offers at least a 30% increase compared to the Epson fifth-generation and seventh-generation heads. This means that devices equipped with the 4720 printhead can cover a larger print area in the same amount of time. In terms of speed performance, the 4720 printhead supports 3PASS high-speed printing mode, enabling single-printhead devices to achieve a printing speed of 30 square meters per hour, greatly meeting the efficiency requirements of bulk production scenarios.
The TFP thin-film piezoelectric technology and variable droplet technology adopted by the 4720 printhead ensure exceptional printing precision. With a minimum droplet size of 2.5PL and a maximum resolution of 3200dpi, it can achieve grayscale printing, precisely reproducing every detail of color. The output images are as delicate as professional digital photos, perfectly presenting the transition of skin tones in portraits and the color layers in natural landscapes.
II. Application Scenarios: The 4720 printhead's broad application scope
The 4720 printhead demonstrates exceptional adaptability across multiple industries due to its outstanding performance. In the photo advertising industry, high precision and color reproduction capability are key indicators of printhead quality. The 4720 printhead can bring designers' creativity to life with vivid colors and intricate visuals on advertising materials, posters, and other media, creating visually striking works for brand promotion.
In the UV flatbed printing field, the 4720 printhead truly shines. Despite the stringent requirements of UV ink on printheads, it not only delivers stable output but also produces unique 3D effects in printed images. By precisely controlling the accumulation and distribution of ink droplets, the texture of the image is clearly visible with a pronounced sense of depth. Whether creating personalized decorative art, crafts, or commercial signage, it imbues products with a distinctive texture and charm.
Thermal sublimation fabric printing is another area where the 4720 printhead excels. It can transfer exquisite patterns onto fabric with high saturation and clarity, ensuring vibrant and long-lasting colors with rich pattern details. This technology is widely applied in industries such as custom clothing and home textiles, providing robust technical support for the personalized customization market. Additionally, in the emerging DTF printing field, the 4720 printhead has also secured a place in the market thanks to its performance.
3. Ink Compatibility: The 4720 Printhead's Versatile Compatibility
As a corrosion-resistant printhead, the 4720 printhead demonstrates significant advantages in ink compatibility. It can seamlessly accommodate various types of ink, including water-based, oil-based, solvent-based, UV, coating, and sublimation inks. This broad compatibility breaks the constraints on ink selection for printing equipment, meeting the needs of both traditional printing industries seeking cost and efficiency, as well as the personalized customization sector exploring special ink effects, thereby further expanding its application boundaries.
4. Market Status and Challenges: Opportunities and Challenges for the 4720 Printhead
Despite its significant advantages, the 4720 printhead faces some challenges in market promotion and usage. Currently, most 4720 printheads on the market are refurbished printheads, which results in uncertain lifespan, poor stability, and a risk of printhead failure, impacting user experience and cost control.
When competing with other printhead models, such as the i3200 printhead, the 4720 printhead falls slightly short in terms of print control system precision and speed stability. Additionally, its use requires a decryption card, and the additional cable connections increase the complexity of device installation and operation, which can be a significant obstacle for users seeking simplicity.
However, its strengths outweigh its weaknesses. The 4720 printhead maintains a unique position in the printing market thanks to its abundant nozzle count, outstanding printing speed, high-precision printing quality, wide range of applications, and strong ink compatibility. As technology continues to advance and the market matures, the 4720 printhead is poised to leverage its strengths while addressing existing challenges, injecting new vitality into innovation and development in the printing industry. Within that 3%-8% frequency of occurrence, it is set to shine even brighter.