Older offset, flexo, and screen presses often slow down because the original UV lamp has aged. Output falls off, reflectors lose their focus, and your curing window shrinks. So you back off the speed just to avoid set-off, incomplete cure, or adhesion issues.
较旧的胶印、柔印和丝网印刷机常因原装UV灯老化而降速。输出功率下降，反射器焦点丧失，固化窗口缩小。因此，为避免蹭印、不完全固化或附着问题，通常只能降低速度。
We build replacement UV lamps to give you back the spectral output and energy density the machine was designed for.
我们制造替换用UV灯，恢复设备设计时的光谱输出和能量密度。
Here’s what actually matters.
以下内容为关键要点。
Our retrofit lamps deliver the wavelengths your ink photoinitiators need—strong output around 365nm for deep through-cure, plus stable response at 385nm/405nm for surface cure and pigment systems. Peak irradiance is matched to the arc length and reflector geometry, so the energy lands where the substrate runs.
我们的改装灯提供油墨光引发剂所需波长——约365nm的强输出用于深层固化，以及385nm/405nm的稳定响应，适用于表层固化和颜料体系。峰值照度与电弧长度及反射镜几何形态匹配，确保能量集中在基材运行路径上。
We spec ozone-free quartz envelopes and dichroic coatings to shape the spectral profile and keep heat off the substrate. Stable junction temperature and a controlled electrode design keep output consistent over the life of the lamp, so you get repeatable cure energy—not a curve that dies after a few hundred hours.
我们采用无臭氧石英灯套和二色性涂层调节光谱特性，同时减少基材受热。稳定的结温和受控电极设计保证灯具寿命期内输出稳定，实现可重复的固化能量，而非数百小时后迅速衰减。
Drop one into an older machine and you get the original curing capacity back. Instant cross-linking. Deeper penetration on thicker ink films. Complete cure at higher press speeds.
将其安装于旧设备，即恢复原有的固化能力。实现即时交联，厚墨层渗透更深，在更高印刷速度下完成完全固化。
You can run faster without solvent flash, and scratch and adhesion performance improves. Rejects from under-cure drop. Energy use often goes down, too, because the reflector system is re-optimized and the lamp fires at the right intensity without overdriving. Add in a proper shutter and smart shutter-life management, and lamp life stretches while unplanned downtime falls.
可以提升速度而无溶剂挥发，刮擦性能和附着力均有所改善。未固化废品率下降。能耗通常降低，因为反射系统重新优化，灯具以合理强度运行，无过驱现象。配合合适的光阑及智能光阑寿命管理，可延长灯具寿命，减少非计划停机。
Now, a couple of things to get right.
以下几点须注意。
Matching the lamp to the ballast and reflector isn’t optional. Mismatched arc length, watt density, or trigger voltage will underperform and cut the lamp’s life short.
灯具与镇流器及反射器的匹配不可忽视。电弧长度、功率密度或触发电压的不匹配会导致性能下降并缩短灯具寿命。
The retrofit is mechanically straightforward, but confirm connector type, coolant routing, and shutter compatibility before you order.
改装结构较为简单，但订购前需确认连接器类型、冷却路径及光阑兼容性。
For the best results, pair the lamp with a calibrated radiometer and verify irradiance and energy density at the web. Curing is only as reliable as the measurement that backs it up.
为保证最佳效果，应配合校准过的辐照计，验证网纹上的照度与能量密度。固化效果可靠性取决于测量准确度。