Gra 533 Week 2

Front 1

What is the largest sector by volume?

Back 1

Offset Lithography

Front 2

this is not the fastest growing

Back 2

Offshoot lithographiy

Front 3

this have biggest revenue,

no long term future

is not improving

Back 3

oFFSET litho

Front 4

what is new growth and marketing

Back 4

digitial and flexo

Front 5

this is qualities of _________

versatile, growth and more colors

Back 5

injet

Front 6

what toner is good for short runs

Back 6

Xergraphy ( Laser toner )

Front 7

True or false: inkjets come in consumer form and what is it

Back 7

true

home printer

Front 8

True or false:

inkjet has color proofing

Back 8

true

Front 9

True or false:

inkjets come in a large format

Back 9

true

banner sinage

Front 10

True or false:

inkjects are a flat bed

Back 10

true

Front 11

this has a raised surface

Back 11

Flexo Printing Applications

Front 12

What type of printiing uses a raised image blanket/surface

Back 12

Flexographic

Front 13

This has a huge range of substrtes we can print on

List the surfaces

Back 13

Flexo

Corrugated

Flexible Materials

Plastic Wrapping

Front 14

What does each anilox roll do?

Back 14

Picks up diff amount of ink

Front 15

how can u change the amount of ink on Flexo unit

Back 15

with ink keys n anilox roll

Front 16

what are some factors that can cause ink not to transfer properly on a flexo unit

Back 16

too fast

too viscous ink

from plate to anilox

Front 17

what does BCM

Back 17

Billion Cupic Micron

Front 18

What is CPI

Back 18

Cell per inch

Front 19

what doe the line screens in flexo refer to

Back 19

per square inch

Front 20

what do u need for flexo in order to have the back of the plate to harder

Back 20

Lamps

Front 21

If to place the plates under the lamps for too long on flexo what will happen to the image area

Back 21

too long = too hard and effect the image area

Front 22

what is the standard height from the top to the bottom for flexo

Back 22

67 thousandths

Front 23

what are the 3 main measures for flexo

Back 23

Caliper

floor

releif

Front 24

the plates for flexo can either be

Back 24

Photopolymer

or

rubber

Front 25

photopoly PLATES are exposed by

Back 25

UV LIGHT

Front 26

For photopoly PLATES what does the chemical cause

Back 26

polymer to ink and haren

Front 27

photopoly PLATES

what are top and bottom exposures for

Back 27

bottom for support

top for image

Front 28

Press and prepress:

how much more can the anilox be than the halftone LPI

Back 28

4 X

EG

480 CPI FOR 120 LPI

LPI X 4 = CPI

Front 29

Press and prepress:

When making PDF to plate what must you choose properly

Back 29

Screen ruling

Front 30

Press and prepress:

what is the anilox roll relationship to screen ruling

Back 30

4 tiny cells to one raised image dot

4 anilox cell = 1 image cell

Front 31

Press and prepress:

what does gravure have similar and what does it not have

Back 31

has the same engraved cylinder

but no

printing plate

Front 32

Press and prepress:

for gravure what would the cylinder have in the image area

Back 32

image area that is engraved

Front 33

Press and prepress:

for gravure what does ink in the cylinder act as

Back 33

image plate

Front 34

what does lPI stand for

Back 34

LINES PER INCH OF THE HALF TONE SCREEN

Front 35

Press and prepress:

Higher lpi=

Back 35

smaller print dots with better visual quality

Front 36

Plate making Technology:

what does CDI FOR

Back 36

cyrel digital imager

Front 37

Photopolymer Plate Making:

what does LAMS stand for and do we have it in lab

Back 37

Laser Ablated MASK

yes we do have it

Front 38

Photopolymer Plate Making:

For Lams what should you start with

Back 38

New plates

Clean and has uniform black sheen

Front 39

Photopolymer Plate Making:

for LAM what where does the light hit

Back 39

Light hits the bottom to harden and fill the base

Front 40

Photopolymer Plate Making:

where does LAM turn over too

Back 40

turns over to CDI

Front 41

Photopolymer Plate Making:

For LAM what does the laser do

Back 41

burns away and vaporizes the black carbon mask to create the counter image

Front 42

Photopolymer Plate Making:

for LAM what happens to image areas that are not lasered, where does the laser go

Back 42

stay raised not lasered

turns off in that area

Front 43

Photopolymer Plate Making:

how long does plate making process take

Back 43

1.5

Front 44

Photopolymer Plate Making:

for laser engraved what happens

Back 44

strong laser does all the steps of a lam

Front 45

Photopolymer Plate Making:

explain film exposed

Back 45

photographic film makes a mask with film and exposes thru them

Front 46

Prepress and press- Bar Codes

what are the 3 components

Back 46

orientation

size

magnification

Front 47

Prepress and press- Bar Codes

what are bar codes printed with

Back 47

bars running with the paper

Front 48

Prepress and press- Bar Codes

will the barcode always print perfectly

Back 48

no

Front 49

Prepress and press- Bar Codes

if the barcode is printed properly what will happen

Back 49

even if bars are stretched it will show the same product

Front 50

Prepress and press- Bar Codes

how may the bar distort

Back 50

if the bar is sideways

Front 51

Prepress and press- Bar Codes

what is the min size of a barcode

Back 51

use of program because they are legal require