
最 低 价:¥991.80
定 价:¥1102.00
作 者:Edgar B. Gutoff,Edward D. Cohen 著 著
出 版 社:吉林长白山
出版时间:2006-8-1
I S B N:9780471713685
| Preface Preface to the First Edition About the Authors 1 Introduction Troubleshooting or Problem-Solving Procedure Basic Troubleshooting Principles Detect the Defect Define the Defect or Problem Name the Defect Problem Statement Collect and Analyze Additional Data Process Information General Process Information Analytical Data Standard Operating Procedures Analyze the Data and Identify Potential Causes of Problem Eliminate the Problem Document the Results Use Results to Prevent Reoccurrence References 3 Coater and Defect Analytical Tools Overview of Analytical Tools Analytical Methods to Characterize Defects Defect Test Procedures Video Enhanced Microscopy Surface Characterization Techniques Coater Characterization Instruments Data Loggers Rheological Measurements Surface Properties On-Line Characterization Systems On-Line Inspection Systems On-Line Coating Weight Measurement On-Line Viscosity Data Analysis Techniques Keeping Current References Problems Associated with Feed Preparation Dirt and Other Particulates Filtration Agglomerates Bubbles Poor Cross-Web Uniformity In-Line Mixers Temperature Control Flow Control for Down-Web Uniformity Feeding the Coating Liquid Flow Control Magnetic Flow Meters Ultrasonic Meters Coriolis Meters References 5 Problems Associated with Roll Coating and Related Processes Coating Methods Control of Coating Weight Ribbing Ribbing in Forward Roll Coating Ribbing and Cascade (or Herringbone or Seashore) in Reverse Roll Coating, Gravure Coating Streaks and Bands in Roll Coating Chatter in Roll Coating Sagging References 6 Problems in Slot, Extrusion, Slide, and Curtain Coating Description of Coating Methods Limits of Coatability The Window of Coatability Slide Coating …… 7 Coating Problems Associated with Coating Die Design 8 Surface Tension Driven Defects 9 Problems Associated with Static Electricity 10 Problems Associated with Drying 11 problems Associated with Web Handling 12 The Role of Process Support Equipment 13 Coating Defects Database 14 Defect prevention Index |
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