Most UV printer suppliers talk about speed, resolution, and price.
What they rarely talk about are the details that actually affect your daily operation, long-term cost, and customer satisfaction.
If you’re planning to buy a impresora UV, here are some things suppliers don’t always tell you — but you should know in advance.
1. Advertised Speed Is Not the Speed You Will Use Every Day
UV printers often come with impressive speed numbers on paper.
In real production, those speeds are usually tested in draft modes with low ink density.
When printing commercial jobs:
- Higher quality means slower passes
- Complex graphics reduce usable speed
- Thick materials may require additional curing time
What matters is stable output at production settings, not the fastest number in a brochure.
Always ask to see real samples printed at normal working speeds.
2. Print Head Choice Affects More Than Just Print Quality
Suppliers usually highlight print head brands, but they rarely explain how print head selection affects maintenance and operating cost.
Different print heads mean:
- Different ink requirements
- Different cleaning frequency
- Different replacement costs
A printer with a high-end print head is not always the best option if your jobs are small-batch or highly customized. In many cases, reliability and ease of maintenance matter more than maximum resolution.
3. UV Ink Quality Directly Impacts Customer Complaints
Low-cost UV inks can look fine on the first print.
Problems often appear after delivery.
Common issues include:
- Poor adhesion on certain materials
- Scratching or peeling after curing
- Strong odor in indoor environments
Once a customer complains, the cost is not just ink — it’s reprints, refunds, and lost trust.
Good UV ink and proper curing systems are essential, especially for acrylic, glass, and coated boards.
4. Maintenance Is Not Optional, Even on “Low-Maintenance” Machines
Some suppliers describe their UV printers as “easy to maintain” or “almost maintenance-free.”
In reality:
- Print heads need regular cleaning
- Ink systems require monitoring
- UV lamps and filters have limited lifespans
Ignoring maintenance doesn’t save time — it creates downtime.
A realistic maintenance routine should be discussed before purchase, not after installation.
5. Software and Workflow Can Become a Bottleneck
Hardware gets most of the attention, but software affects daily efficiency just as much.
Issues buyers often discover late:
- RIP software learning curves
- Limited color management options
- Compatibility issues with existing workflows
A reliable UV printer should integrate smoothly with your current production process.
Ask whether software updates, training, and support are included.
6. Not All “Manufacturers” Offer the Same Level of Support
Many companies sell UV printers. Fewer actually support them long term.
Before buying, find out:
- Who provides technical support
- Response time for troubleshooting
- Availability of spare parts
- Remote vs on-site service options
A cheaper UV printer becomes expensive if support is slow or unclear.
7. Downtime Costs More Than the Printer Price
Suppliers focus on the machine cost, but downtime is rarely discussed.
Downtime means:
- Missed delivery deadlines
- Idle staff
- Lost customers
In 2026, reliability and service response often matter more than saving a small amount on the initial purchase. A stable UV printer with solid support can outperform a cheaper machine over its lifetime.
UV printers are powerful tools, but only when matched with the right application, support, and expectations.
If a supplier avoids discussing maintenance, ink quality, or long-term support, that’s a warning sign.
A good supplier is willing to talk about limitations, not just advantages.
Making the right decision upfront can save you years of unnecessary cost and frustration.
