Title: Paper and Other Web Coating Process Overview Diagrams This document provides diagrams of common web coating processes. The document is intended to be used for informational purposes only.
1Paper and Other Web Coating Process Overview
DiagramsThis document provides diagrams of
common web coating processes. The document is
intended to be used for informational purposes
only.
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
- Gravure Coating Unit
- Gravure Adhesive Lamination Line
- Three-roll Reverse-roll Coater
- Knife Coater
- Dip Roll Coater
- Extrusion Process
- Calendering Process
2Credits This document was made possible through
the efforts of thePOWC Implementation Tool
Development Partnership effort, an effort
tobring together the regulated and regulatory
community. It was through agroup effort that
this document was developed. The logo of the
partnerwho was the lead for this tool is listed
first below. To see adescription of our
partners or to get more information about
thepartnership effort, see http//wwww.epa.gov/tt
n/atw/powc/powcpg.html
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
3Gravure Coating Unit
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
4Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
5Gravure Adhesive Lamination Line
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
6Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
Gravure Adhesive Lamination Line
7Three-roll Reverse-roll Coater
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
8Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
9Knife Coater
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
10Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
11Dip Roll Coater
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
12Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
13Extrusion Process
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
- Extrusion Example 1
- General process overview
- Extrusion Example 2
- Detailed diagram of the extruder
- Extrusion Example 3
- Diagram showing substrate details
14Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
Extrusion Example 1
15Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
Extrusion Example 2
16Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
17Calendering Process
Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04
18Subpart JJJJ, Process Overview Diagrams
Final Version, Last Updated 7/1/04