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8/18/2019 Corrugated Fibreboard
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CORRUGATED FIBREBOARD
By
Shailesh Jadhav
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Contents
• Introduction
• Raw Materials
• Board Construction
• Converting Operations
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RAW MATERIALS
• Kraft Linerboard Mediu!
• "dhesives
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BOARD CONSTRUCTION
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A FLUTE - Good stacking and protection
B FLUTE - Good puncture resistance + Very
CommonGrade + Good use for canned goods and displays
C FLUTE - Good stacking and protection + ost
Common Grade + Good use for glass! furniture and
dairy
E FLUTE - Lig#t$eig#t %ne &ute + 'uperiorprinting
surface + E(cellent for custom die-cut )o(es F FLUTE - E(tra t#in
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Converting Operations:
I. Corrugator
II. Printer-Slotter III. Flexofolder-Gluer
IV. Folder-Gluer
V. Diecutter
VI.Slitter VII.Partition Slotters
VIII.Partition Assemblers
IX.Taers
X. Stitc!ersXI.Coater
XII."amination
XIII.#iscellanoues $%uiments
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A is t!e feeder
& is a '-colour flexogra!ic rinting unit
C is a rotar( die cutter.D is a slotting unit )it! )aste remo*al
$ is a folder-gluer unit
F indicates touc!-control screens
G stac+s t!e boxes in bundles and e,ects t!em from t!e mac!ine in a controlled )a(.
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