At present, the mainstream application of the Epson inkjet head S3200 on the market is in the relatively mature field of thermal transfer printing for digital textile printing. To better evaluate and analyze the competitiveness of S3200 printheads, we introduce the widely adopted Epson 4720 printheads, known for their application in thermal transfer printing. They serve as a comparison reference to compare the characteristics and performance of the two printheads in the thermal transfer printing field.
Epson Inkjet Head S3200 vs. 4720 Printhead: Parameter
Before comparing the application solutions of these two printheads, let's first take a look at the advantages and disadvantages of the two in terms of the number of nozzles, effective size, frequency, droplet volume, price, etc.
| Printhead | S3200 | 4720 |
| Number of Nozzles | 3200 | 3200 |
| Effective Printing Width | 4.7 inch | 1.3 inch |
| Jetting Frequency | 24 kHz | 16.7 kHz |
| Ink Droplet Volume | 3.5/7.5/14pl | 3.8/6/12pl |
| Price | ￥20,000 | ￥2000 |
As reflected in the data above, the Epson inkjet head S3200, recognized as the latest benchmark in Epson printhead technology, demonstrates significantly superior performance compared to the Epson 4720. The effective size of one S3200 is equivalent to 3.6 4720, but in terms of price On the other hand, one S3200 print head costs the same as ten 4720 print heads. Such a large price difference makes market users cautious in considering performance and cost, especially when the 4720 printhead solution is relatively mature.
Epson Inkjet Head S3200 vs. 4720 Printhead: Mainstream Solutions
At present, the mainstream Epson inkjet head S3200 solution on the market is four heads, and the mainstream 4720 printhead solution is eight heads. We will analyze the differences between the two printhead solutions in detail based on three aspects: printing speed, printing accuracy, and solution cost.
Printing Speed
In standard production settings, the 2PASS printing speed of a four-head S3200 printer is approximately 190 m²/h, while an eight-head 4720 printer achieves around 270 m²/h, offering strong competitiveness. The entire solution has undergone market validation and is relatively mature. However, there is a noticeable gap in speed between the four-head S3200 and the eight-head 4720 machines. To enhance production efficiency, adopting a 1PASS printing solution is essential, enabling speeds of up to 300 m²/h for significantly improved performance and greater market competitiveness.
That said, implementing the 1PASS solution with S3200 printheads demands stringent requirements, particularly in ensuring smooth ink flow and stable droplet ejection. During 1PASS printing, issues such as line breaks or misaligned spraying due to insufficient coverage can severely affect the output quality. Consequently, successful adoption of this solution requires exceptional compatibility between the printer and ink to maintain smooth operation and minimize defect rates.
Printing Accuracy
Both the S3200 and 4720 printheads deliver excellent printing accuracy, inheriting Epson's high-quality standards. The key difference lies in the arrangement and alignment of the printheads. The eight-head 4720 solution achieves impressive precision through its refined configuration. Meanwhile, the Epson inkjet head S3200 addresses alignment challenges by using nozzle overlap, increasing the effective nozzle count to about 2,850 for enhanced accuracy. This method improves precision but slightly reduces printing speed. As a result, the four-head S3200 solution offers better accuracy than the eight-head 4720 setup.
Solution Cost
The cost difference between the two solutions is evident from the printhead prices. The eight-head 4720 solution costs around 25,000, while the four-head S3200 solution is significantly higher at 80,000. This gap makes the durability of the printhead a critical factor. If a 4720 printhead lasts one year, the S3200 would need to last 2.5 years to justify its cost.
Additionally, machines using the Epson inkjet head S3200 typically feature industrial-grade designs with ink circulation systems, enhancing stability but also increasing overall machine cost. While the 4720 solution is more cost-effective, the S3200 could attract mid-to-high-end customers prioritizing precision, stability, and printhead durability. Balancing these factors determines the better choice for production needs.
Conclusion
Through the above analysis, we have learned about the performance and competitiveness of the Epson inkjet head S3200. The competitiveness of the S3200 printhead machine solution is ultimately determined by the market. Currently, it still depends on the user experience in the market. The maturity of the solution and cost competitiveness are the core factors.
