CTP platesetter machine

Specifications

CTP platesetter machine

Technical Specifications

Mature and reliable 32-64 channels; Discrete 830nm laser diode technology

Extremely clear and sharp screen dots can be exposed; Resistance rate is high and it’s operated in light room; Service life extends as long as tens of thousands of hours; Replacement is economic and convenient.

Dynamic and Automatic Focusing

Track in real time the variation of surface fluctuation and adjust the lens forwards or backwards to assure the distance between exposure dots and lens is unchangeable. Each laser spot is exposed at the best focal length to assure all the screen dots are accordant, clear and sharp. 

Special Screen Dots Control Technology

Screen dots gain problems caused by size of laser spots are accurately compensated for so that 1%~ 99% grayscale gradients is perfectly presented.

Exposure Design with External Drum Style

The printing plates are clamped and bent in the style closest to the press, high-quality and exactly accordant dots are exposed and printing forms are output at high speed up to 29 pages of 1030x800mm per hour. 

Convenient Operation

High-speed USB2.0 interface makes ALPHA CTP have Plug and Play function like a desktop printer. The aided output management software (Tiff download) can realize seamless link with any mature workflow.

CTP platesetter machine