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27 Cards in this Set
- Front
- Back
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High humidity in the cover stock can cause what?
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Bubbles in the spine
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Bubbles in the HM can cause what?
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Bubbles in the spine
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A cooled spinner can cause what?
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Bubbles in the spine
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Hot melt in the improper running temperature causes what?
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Bubbles in the running pot
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Hot melt level has dropped in the pot and the wheels are whipping in the air causes what?
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bubbles in the running pot
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ink solvents from cold set or heat set presses migrating into the hot melt causing it to go gummy and eventually the covers may pop off causes what?
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ink penetration into the gutter
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what are the 3 kinds of mechanical binding?
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cerlox, plasticoil and spirol, and wire-o
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which binding is also called comb?
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cerlox
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which is the least durable mechanical binding?
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cerlox
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what is the 1st module?
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Hand feeder
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what is the 2nd module?
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twin compact pocket feeder
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what is the 3rd module?
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cover folder feeder
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what is the 4th module?
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control panel
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what is the 5th module?
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stitcher
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what is the backbone of hot melt?
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polymer
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the principle function of this material is to promote surface adhesion and to speed up or slow down the hot melt set time
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tackifier
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which material's main job is to get the polymer and tackifier onto the spine?
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diluent
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this anti-oxidant prevents the hot melt formulations from breaking down and gelling under normal use
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stablizier
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What is the first station after feeder?
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Milling
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what is the second station?
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gluing
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what is the third station?
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cover feeder
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what is the fourth station?
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nipping
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what is the fifth station?
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delivery
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how many clamps are there in the feeder?
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four
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why is the spine notched off at the milling station?
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for more surface area in the glue
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at what temperature is the glue melted to?
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170 degrees
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the cover feeder creates how many scores
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four
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