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P.S.Plate(JPP111)

P.S.Plate(JPP111)
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Product Name:P.S.Plate(JPP111)
Place of Origin:Peoples Republic of China
Post Date:September 7, 2009
Edit Date:September 7, 2009
Company Name :
Detailed Product Description:
  • Style: Positive
  • Type: PS Plate
  • Use: Offset Printing
  • Material: Aluminum

P.S.Plate is an abbreviation of Presensitized plate.

P.S.Plate is an abbreviation of Presensitized plate.
P.S.Plate is the aluminum printing plate which has been processed by some manufacturing units and coated by photoresist.
P.S.Plate is being used for offset printing by applying of the principle that photoresist is sensitive to light.

'Wavelength' refers to the distance between the crest of one wave and the crest of the next wave, often expressed in nm(nanometer)

  • An Angstrom () is one-tenth of a nanometer.

  • A nanometer (nm) is one-thousandth of a micron.

  • A micron (µm) is one-thousandth of a millimeter.


  • Ultraviolet Rays
    When pre-sensitized plates are exposed to UV rays, they react only with shorter wavelength ultraviolet light, i.e., UV radiation at wavelengths of 365nm to 436nm.

The Process of Production line for pass P.S.Plate.


Structure of pass P.S.Plate.


Anodizing

  • Anodizedg layer is made by precipitating aluminum in electrolytic solution on the positive pole and then flowing electric current, at that time, membrane called barrier layer or blocking layer is formed.

  • Anodizing affect impression and dot reproduction of plate since the membrane stand against erosion and abrasion strongly and minute pores in cell have very strong water carrying capability.


Features

  • Made of the highest-quality raw materials.
  • Accurate size, thickness and square size.
  • Stable quality
  • Superb Hydrophilic treatment.
  • Easy-to-operate, suitable for different working environments
  • Exceptional Processing Latitude and fast processing time.
  • Can be processed by manual, automatic or immersion processing
  • High exposure sensitivity
  • Optimum and rapid contact between film and plate due to specially treated surface Vacuum assistant Layer .
  • High contrast both after exposure, with colour change, and after development
  • Reduced consumption of developer.
  • Compatability with all kinds of universal developers.
  • Ease of pre-press quality checks
  • High tone quality(High resolution power and high dot reproduction)
  • Rapid ink-water balance. Permits Faster ink application and a reduction in the number of start-up sheets.
  • Long run length
    Can be used for all kinds of offset machines: Heidelberg, Roland, Hamada , Ryobi, Komori, Solnar,K.B.A., AB Dick, Adast, Multilith, Goss, Sakurai, Rotaprint, Crabtree and so on.
  • Can be used for all kinds of printing jobs: Sheet fed presses, Web presses, Continuous stationary,Packaging, Metal decorating, Cartons.

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