Zhongshan Nuobang Color Equipment Co., Ltd.
ADD:No.9, Changyi Road, Changmignshui, Wuguishan,Zhongshan City, Guangdong Province, China (528458)
Phone:
+86 18028370802
E-MAIL：
nb2@zsnuobang.com

Proofing machine / simulation machine / Printability tester / Ink proofer

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Caibang Flagship Version NB900 Fully Automatic Printability Tester


Main parameters and advantages:

Input Voltage: AC220V, 50Hz, 400W
Sample Substrate Size: 300×270mm
Proofing Area (Optional Configurations):4 strips of 45×210mm;2 strips of 108×210mm;1 strip of 242×210mm
Ink distribution speed: Stepless adjustable, 0–1450 RPM
Proofing Speed: Stepless adjustable, 0–15 RPM
Ink distribution pressure: 0–200 N, automatically set and executed via touch screen
Printing Pressure: 0–1700 N, adjustable and auto-run through touch screen; delivers superior proofing performance on rough paper
Machine Overall Dimension: 600×420×348 mm
Rubber Roller Type: Standard or UV type optional
Rubber Roller Specification: Φ67×249 mm
Light Color Margin: 38 mm. A reserved 38 mm light-color zone for secondary proofing after impression. New and aged inks can be compared on the same plane under identical conditions, as well as results of primary and secondary proofing, to determine the optimal ink film thickness for printing.

Electric Control Detection: The whole machine adopts PLC and touch screen control, featuring stable performance and low failure rate. Real-time status detection of all control components is supported for easy maintenance.

Uniform Ink Mode:Set the running time of four programs on the touch screen, featuring four automatic ink distribution modes: intermittent, contact, intermittent and intermittent. The ink can be redistributed on the rubber roller more evenly and rapidly at varying speeds.

Cleaning Mode: Clutch mode and speed can be set on the touch screen. With various separation & contact cycles and adjustable cleaning durations, the rollers can be cleaned faster and more thoroughly.

Oscillation Width:The oscillation width reaches 16 mm. Increasing the oscillation range greatly improves the left-right uniformity of the color strip.
Operation Interface: Touchscreen human-machine interface with Chinese/English language switching. All operations and parameter settings can be completed directly on screen.
Excellent Repeatability Accuracy: When testing the same position across ten printed samples, the average ΔE value can be controlled below 0.5.