0 Comments

January 10, 2015 in 

A draw-down is the act of applying a negative pressure to a printing substrate in order to remove any air bubbles that may be present. This is typically done by using a vacuum press, but can also be accomplished with a mechanical pump.

The main purpose of a draw-down is to ensure that the substrate is completely flat before printing. This is especially important for substrates that are not completely smooth, as any air bubbles that are present can cause the print to be imperfect.

In addition to ensuring a flat substrate, a draw-down can also be used to remove any static electricity that may be present. This is especially important for substrates that are susceptible to static cling, as it can cause the print to be imperfect.

Finally, a draw-down can also be used to ensure that the ink is evenly distributed on the substrate. This is especially important for substrates that have a high degree of surface tension, as any unevenness in the ink distribution can cause the print to be imperfect.

Draw-down is an important aspect of printing as it allows for consistent and accurate color registration. By aligning the print head with the top edge of the substrate, the print head is able to move down the substrate in a smooth, controlled manner. This results in fewer misprints and better overall print quality. Additionally, draw-down helps to ensure that the print head does not come into contact with other parts of the printer, which can cause damage.

In printing, draw-down is the process of transferring an image from one surface to another. The term is most commonly used in screen printing, where a screen is used to transfer an image to a substrate.

Draw-down can also refer to the process of filling a screen printing frame with ink, which is then transferred to the substrate. This is also sometimes called ‘flooding the screen’.

Draw-down is an important part of the printing process, and can be used to create a variety of different effects. By varying the pressure and angle at which the screen is held, different results can be achieved.

Draw-down is a versatile printing technique that can be used to create a variety of different effects. By varying the pressure and angle at which the screen is held, different results can be achieved. With a little practice, anyone can produce stunning results using this simple printing method.

Related Entries

About the author 

CJ McDaniel

CJ grew up admiring books. His family owned a small bookstore throughout his early childhood, and he would spend weekends flipping through book after book, always sure to read the ones that looked the most interesting. Not much has changed since then, except now some of those interesting books he picks off the shelf were designed by his company!

Leave a Reply

Your email address will not be published. Required fields are marked

{"email":"Email address invalid","url":"Website address invalid","required":"Required field missing"}

Direct Your Visitors to a Clear Action at the Bottom of the Page

E-book Title