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Abdullah Al-Hamdan

Abdullah Al-Hamdan. Printing Machines. Components Printing process. Mechanical and virtual shaft. Main Components. Printing Unit. Reel stand (Paper Supply). Folder. Plate & Blanket. 1. Printing unit. The most important he process. Fed by paper from the bottom.

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Abdullah Al-Hamdan

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  1. Abdullah Al-Hamdan

  2. Printing Machines • Components • Printing process. • Mechanical and virtual shaft

  3. Main Components • Printing Unit. • Reel stand (Paper Supply). • Folder .

  4. Plate & Blanket

  5. 1. Printing unit • The most important he process. • Fed by paper from the bottom. • Pages are printed while the web is moving up. • Ink is transferred through the red rollers

  6. 2. Reel stand • Paper source. • Automatic slicing • Compatible with the press speed. • Can carry 2 rollers.

  7. 3. Folder and Former • Form the Web. • Cut the web into single product • Fold the product to half length • Deliver the product to the conveyor.

  8. General overview

  9. VIRTUAL SHAFT

  10. Virtual Shaft • Many mechanical parts have been eliminated. Consequently, reduction of cost. • Reduction in energy consumption • Higher speed. • High level of synchronisation precision. • The modules are having the ability for expansion. • The ability to switch on or off individual units

  11. Thank You

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