1. Name: UV-CTP/CTcP computer to plate machine with high speed,motor
2. Application: Prepress Printing Area
3. Feature: Totoal separate temperature control system for laser
High stability laser promise 1-2 broken per year
Unique independent vaccum space structure design for external drum
Big size drum can print smallest plate size 450mm*320mm
Description: DOIE prepress machine is more and more popular in the world.As one
of few CTcP professional manufacturers in china, DOIE is dedicated
to develop mature and perfect technology for CTcP,by Octobor
2013,DOIE successfully update the separate temperature control
system for laser to control laser temperature adjustment
As everybody knows, CTcP is mature on technology and quality,the
biggest advantage of DOIE machine is no bunding promotion with
plate,,customer can choose
the plate they need to save cost and energy.
405 nm Laser Diode
Output Resolution (dpi)
Register Accuracy (mm)
Plate Size (mm)
Max. 1160×940；Min. 450×320
Various UV-CTP(CTcP) plates
Plate Thickness (mm)
Plate Loading and Unloading
Plate Position Accuracy (mm)
Machine Dimension (mm)
Net Weight (kg)
Applications: Printing house,printing industry always perchase prepress machine
like CTP mahine used with Auto loader,bridge,processor,stacker to
be integral digital press workflow. And CTP is still the main flow
prepress machine in this area.
1: Precise guiderail chassis. Manual entire scrape.
- The chassis is HT300 inblock cast, guiderail and chassis became in
one, the high mechanical strength, the high heat stability, less
possibility of deformation.
- The guiderail precision could achieve 1-3μm/m,effectively ensure
- Scraping guiderail is made by cast-iron, the surface has one thin
oil slick, play an lubricant, protective role;
- Using import soft guide pairs and precise grinder guiderail
technology, make optical platform move has little wear; the moving
of platform has better smooth, precision.
2. Independent vacuum structure, effectively absorb various plates.
- By using the three-cavity technology, the drum could effectively
absorb various plates, avoid the plate.
- According to different size of plate, adjust absorptive power,
could achieve best printing effect.
- Using negative pressure checking before printing, avoid the plate
- Using negative pressure checking in printing, avoid the plate
- Using negative pressure and prevent air leakage technology.
3. Continue feeding plate system, achieve automatic loading plate.
- Using advanced belt conveying plate system.
- Using mechanical head clip automatic positioner.
- Using mechanical tail clip automatic positioner.
- Using automatic negative pressure absorption technology.
4. High precision side-guide technology, improve printing
- Fusing advanced plate-edge checking technology and side-guide
technology, improving the printing repeatability precision.
- High precision side-guide technology, making the equipment running
- According to the requirement, increase dynamic balance data
automatically, make the production conveniently.