Flexographic Printing Machine with Auto Register
Automatic register systems recover color drift without operator intervention—essential for unattended night shifts. This page ties auto-register packages to series and speed class.
Specified for unattended and night-shift CI runs.
Web width context used in selection on this page.
Process-limited band — not a generic catalog maximum.
Principle, machine fit, and parameters
How it works
Auto-register cameras read marks or print edges and trim circumferential and lateral position without waiting for an operator. The value is waste reduction after splices, speed changes, and thermal drift—not a higher catalog top speed.
Machine fit
Gearless Master builds usually ship with full-servo register packages. King CI adds camera trim on gear or servo-gear frames. Honor stack uses simpler mark-to-mark systems suited to fewer colors.
Parameter range
Typical closed-loop accuracy claims sit near ±0.1 mm on CI film when marks are clean and tension is stable. Camera scan rates and trim response should be specified against your highest running speed, not idle crawl.
Common faults
Missed marks from dirty cameras, wrong mark contrast on reverse print, and tension swings after a splice cause hunting. Operators sometimes disable auto-register after a false trip instead of cleaning optics.
Options & add-ons
Specify mark type (wedge, microdot), camera count per station, and alarm thresholds. Optional 100% inspection can share lighting but should not replace register cameras.
Plant example
A night-shift film plant that lost 80–120 m after every splice usually recovers that waste once auto-register stays armed through speed ramps instead of manual nudge.
LISHG AI Press Selector
Your production profile
Adjust application, substrate, width, speed, budget, and automation — the selector ranks live Master, King, and Honor series and updates the recommendation on the right.
Master Series
Based on your profile: unattended and night-shift CI runs · multi-color film and laminate webs · 1000–1450mm · 300–500m/min with closed-loop register
Master Series is the strongest fit for unattended and night-shift CI runs because Best fit when converters need a reliable CI platform for mixed film, paper, non-woven, and FFS jobs without the highest investment. At your target speed of 300–500m/min with closed-loop register, this platform keeps register stable, startup waste low, and changeovers practical for repeat jobs.
You selected multi-color film and laminate webs. Master Series is engineered for film, paper, non-woven fabric, ffs heavy-duty sack. Core substrate window: film, paper, non-woven fabric, ffs heavy-duty sack. This reduces tension surprises and ink-transfer issues on your primary material.
Width target 1000–1450mm and speed 300–500m/min with closed-loop register sit inside the Master Series envelope (1000-1600mm, 500m/min). Budget Mid to high range and High automation align with high-automation workflows at this output level.
Key advantages: Balanced CI stability; fast job changeover; wide substrate window. Tradeoff to confirm: Less suitable than King for ultra-high-speed thin-film repeat jobs. If your mix shifts toward ultra-thin film at 400–500 m/min, compare with another LISHG line before finalizing.
Auto Register FAQs
Is auto-register required on gearless CI?
Full-servo gearless already reduces backlash drift, but cameras still recover splice and thermal errors. Most export film lines specify both.
What accuracy should buyers ask for?
Ask for closed-loop performance near ±0.1 mm on your film and speed, with a documented splice-recovery waste figure—not only a static FAT number.
Machine family matrix
Compare Master, King, and Honor for this process module—not a generic film brochure table.
| Key Specifications | Master | King | Honor |
|---|---|---|---|
| Best fit | Full-servo CI with multi-camera package | Volume film with camera trim on gear/servo-gear | Simple mark-to-mark on few-color stack |
| Speed focus | 350–500 m/min closed loop | 300–400 m/min | 150–250 m/min stack |
| Automation | Multi-camera + servo trim | Camera trim package | Basic mark sensing |
| Decision value | Night shift / low-waste film | Day-volume film ROI | Labels with few colors |
Process-fit press comparison
Compare drive architecture, substrate compatibility, speed, automation, ROI logic, and industrial use cases.