Getting Your Roland TrueVIS Heaters Right
We build our infrared heater elements to be simple drop-in replacements for Roland TrueVIS and the other big names in wide-format printing. Here is the reality: these machines live and die by thermal control. You need the ink to flash-dry and the substrate to be prepped just right. If your heater is off by even a few watts, you’re looking at ink pooling or—even worse—warped material. Nobody wants to scrap a whole run because of a cheap lamp. The balance of heat and power We make sure our elements match the exact voltage and wattage of the top five printer brands globally. It really comes down to the relationship between the length of the tube and the heat density. If you cram more wattage into a shorter quartz tube, the IR intensity jumps. You get faster curing, sure, but it puts a lot more stress on the glass. That’s why we obsess over the filament position. We want the heat to spread evenly across the entire path of the print head, no hot spots, no cold gaps. The guts of the lamp We use high-purity quartz glass because these machines go through brutal thermal cycles—heating up and cooling down over and over. Most of our TrueVIS lamps use R7s or SK15 connectors. We didn’t choose those just because they’re easy to plug in. We chose them because they create a tight, low-resistance connection. A loose fit leads to arcing, and arcing burns out your sockets. Simple as that. Some of our versions even have a special coating. It shifts the emission spectrum so the heat actually hits the ink layer instead of just warming up the metal frame of your machine. A few things to keep in mind These heaters are designed for industrial-level speed. But remember, if you push them to their absolute max wattage, your power supply and cooling fans are going to feel it. If your fans are old or clogged with dust, the ambient heat builds up. That’ll kill a lamp way faster than it should. We build these things to take a beating in 24/7 shops, but they still need a stable voltage and a bit of breathing room to do their job.