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Printmaking Materials: Flexography Printing Materials

Description: Flexography printing is a versatile printing process that uses flexible plates to transfer ink onto a variety of substrates. This quiz will test your knowledge of the materials used in flexography printing.
Number of Questions: 15
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Tags: flexography printing materials
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Which of the following is not a common type of flexographic printing plate?

  1. Rubber

  2. Metal

  3. Photopolymer

  4. Ceramic


Correct Option: D
Explanation:

Ceramic plates are not commonly used in flexography printing due to their hardness and inflexibility.

What is the purpose of the doctor blade in flexography printing?

  1. To transfer ink from the ink fountain to the printing plate

  2. To remove excess ink from the printing plate

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: B
Explanation:

The doctor blade is a thin, flexible blade that scrapes across the printing plate, removing excess ink and ensuring that only the desired amount of ink is transferred to the substrate.

Which of the following is not a common type of flexographic ink?

  1. Water-based ink

  2. Solvent-based ink

  3. UV-curable ink

  4. Electron beam curable ink


Correct Option: D
Explanation:

Electron beam curable inks are not commonly used in flexography printing due to the high cost and complexity of the curing process.

What is the purpose of the impression cylinder in flexography printing?

  1. To transfer ink from the printing plate to the substrate

  2. To hold the substrate in place during printing

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: A
Explanation:

The impression cylinder is a large, rotating cylinder that presses the substrate against the printing plate, transferring the ink from the plate to the substrate.

Which of the following is not a common type of flexographic printing substrate?

  1. Paper

  2. Plastic

  3. Metal

  4. Wood


Correct Option: D
Explanation:

Wood is not a common substrate for flexography printing due to its uneven surface and tendency to absorb ink.

What is the purpose of the anilox roll in flexography printing?

  1. To transfer ink from the ink fountain to the printing plate

  2. To remove excess ink from the printing plate

  3. To apply a uniform layer of ink to the printing plate

  4. To dry the printed substrate


Correct Option: C
Explanation:

The anilox roll is a rotating cylinder that is engraved with a pattern of tiny cells. These cells hold a controlled amount of ink, which is then transferred to the printing plate.

Which of the following is not a common type of flexographic printing press?

  1. Stack-type press

  2. Central impression press

  3. In-line press

  4. Rotary press


Correct Option: D
Explanation:

Rotary presses are not commonly used in flexography printing due to their high cost and complexity.

What is the purpose of the drying oven in flexography printing?

  1. To remove excess ink from the printed substrate

  2. To cure the ink on the printed substrate

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: B
Explanation:

The drying oven is a heated chamber that cures the ink on the printed substrate, making it resistant to smudging and abrasion.

Which of the following is not a common type of flexographic printing application?

  1. Packaging

  2. Labels

  3. Newspapers

  4. Books


Correct Option: D
Explanation:

Books are not a common application for flexography printing due to the high quality and detail required for book printing.

What is the purpose of the ink fountain in flexography printing?

  1. To hold the ink that is transferred to the printing plate

  2. To remove excess ink from the printing plate

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: A
Explanation:

The ink fountain is a reservoir that holds the ink that is transferred to the printing plate by the anilox roll.

Which of the following is not a common type of flexographic printing plate mounting system?

  1. Tape mounting

  2. Magnetic mounting

  3. Screw mounting

  4. Vacuum mounting


Correct Option: C
Explanation:

Screw mounting is not a common plate mounting system for flexography printing due to the potential for damage to the printing plate.

What is the purpose of the impression cylinder in flexography printing?

  1. To transfer ink from the printing plate to the substrate

  2. To hold the substrate in place during printing

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: A
Explanation:

The impression cylinder is a large, rotating cylinder that presses the substrate against the printing plate, transferring the ink from the plate to the substrate.

Which of the following is not a common type of flexographic printing press?

  1. Stack-type press

  2. Central impression press

  3. In-line press

  4. Rotary press


Correct Option: D
Explanation:

Rotary presses are not commonly used in flexography printing due to their high cost and complexity.

What is the purpose of the drying oven in flexography printing?

  1. To remove excess ink from the printed substrate

  2. To cure the ink on the printed substrate

  3. To clean the printing plate

  4. To dry the printed substrate


Correct Option: B
Explanation:

The drying oven is a heated chamber that cures the ink on the printed substrate, making it resistant to smudging and abrasion.

Which of the following is not a common type of flexographic printing application?

  1. Packaging

  2. Labels

  3. Newspapers

  4. Books


Correct Option: D
Explanation:

Books are not a common application for flexography printing due to the high quality and detail required for book printing.

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