Technical Resources
Knowledge Center
Expert guides on paper machine clothing — forming fabrics, dryer fabrics, press fabrics, machine optimization, and troubleshooting. All content written by PAPTEX engineering team.
Product Knowledge
Intermediate
Jul 15, 20269 min read
Product Knowledge
Comprehensive technical knowledge of every PAPTEX product line — forming fabrics, dryer fabrics, press felts, and specialty products. Understand structures, materials, specifications, and application scenarios.
Read ArticlePaper Machine Knowledge
Intermediate
Jul 15, 20268 min read
Paper Machine Knowledge
Understand the three main sections of a paper machine — forming, press, and dryer sections — and the role of paper machine clothing in each. Covers fourdrinier, twin-wire, and hybrid configurations.
Read ArticlePaper Grade Knowledge
Intermediate
Jul 15, 20268 min read
Paper Grade Knowledge
How different paper grades — packaging, culture, tissue, kraft, and specialty papers — require different forming fabric, press felt, and dryer fabric configurations. Grade-specific selection criteria.
Read ArticleTroubleshooting
Intermediate
Jul 15, 20268 min read
Troubleshooting Guide
Systematic diagnosis of common paper machine clothing issues — sheet marking, edge wear, seam failure, delamination, short life, and performance degradation. Root cause analysis and corrective action plans.
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Procurement Guide
Intermediate
Jul 15, 20268 min read
Procurement Guide
A complete procurement framework for paper machine clothing: supplier evaluation criteria, specification development, RFQ preparation, total cost of ownership analysis, and quality verification protocols.
Read ArticleInstallation & Maintenance
Intermediate
Jul 15, 20269 min read
Installation & Maintenance
Step-by-step installation procedures for forming fabrics, dryer fabrics, and press felts. Preventive maintenance strategies, cleaning protocols, storage guidelines, and inspection checklists.
Read ArticleIndustry Encyclopedia
Intermediate
Jul 15, 20267 min read
Industry Encyclopedia
Comprehensive reference for the paper machine clothing industry: terminology glossary, international standards (ISO, TAPPI, ASTM), market trends, sustainability practices, and technological innovations.
Read ArticlePMC Fundamentals
Intermediate
Jul 15, 20265 min read
PMC Fundamentals
An introduction to paper machine clothing: what PMC is, why it matters, basic types and functions, and how fabric selection affects paper quality and machine efficiency. Perfect for newcomers to the industry.
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Troubleshooting
Intermediate
Jul 18, 20268 min read
Dryer Section Energy Diagnosis & Energy-Saving Solutions
A measurement-led method for diagnosing dryer-section steam use across fabric selection, pocket ventilation, condensate, vacuum and operating conditions without promising fixed savings.
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Installation & Maintenance
Intermediate
Jul 18, 20268 min read
Seam Troubleshooting: Diagnosis and Prevention of Premature Failure
Complete guide to diagnosing and preventing premature seam failure in paper machine clothing. Includes seam type selection guide, installation precautions, and strength testing methods.
Read ArticlePMC 基础知识
Beginner
Jul 18, 20265 min read
What Is Paper Machine Clothing (PMC)? A Complete Introduction
Paper machine clothing includes forming fabrics, press felts and dryer fabrics. Learn what each section does, which specifications matter and how mills evaluate a position-specific design.
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PMC Fundamentals
Beginner
Jul 15, 20268 min read
Essential Fabric Terminology: Understanding Key PMC Specifications
Master the fundamental terminology of paper machine clothing — mesh count, CFM, FSI, caliper, tensile strength, and more. The foundation for understanding fabric specifications and making informed choices.
Read ArticlePMC 基础知识
Beginner
Jul 18, 202610 min read
PMC Selection Basics: 5 Key Questions Before Ordering
A basic guide to matching fabric to paper grade, machine speed, and production goals. The 5 key questions every paper mill should answer before ordering paper machine clothing.
Read ArticlePMC 基础知识
Beginner
Jul 18, 202612 min read
PMC Fundamentals Series: Complete Guide to Paper Machine Clothing
A comprehensive introduction to paper machine clothing designed for newcomers. Covers all three PMC types, their functions, selection criteria, and best practices for paper mills.
Read ArticleProcurement Guide
Intermediate
Jul 15, 202610 min read
PMC Procurement Guide: Evaluating, Selecting & Purchasing PMC Fabrics
A complete framework for evaluating PMC suppliers, writing specifications, analyzing total cost of ownership, and verifying quality. Empowering you to make informed purchasing decisions.
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采购指南
Intermediate
Jul 18, 20268 min read
TCO Calculation Tool: Understanding the True Cost of PMC Fabrics
Learn how to calculate the true total cost of ownership for paper machine clothing. Purchase price is just the tip of the iceberg — discover the hidden costs that impact your bottom line.
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Dryer Fabrics
Intermediate
Jul 18, 20267 min read
Flat Yarn vs Spiral Dryer Fabric: A Complete Comparison Guide
Compare flat-yarn and spiral dryer fabrics by machine position, sheet support, permeability, seam handling, contamination and measured operating cost—not universal life or savings claims.
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Forming Fabrics
Intermediate
Jul 18, 20268 min read
Forming Fabric Structure Comparison: Single, Double, Triple Layer & SSB
Compare single-, double-, 2.5-layer, triple-layer and SSB forming fabrics by sheet support, drainage, stability, wear side and verified machine conditions—not universal life or savings tables.
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Paper Machine Clothing
Intermediate
Jul 18, 20267 min read
Polyester vs Other Materials: PMC Material Selection Guide
Complete guide to PMC materials — polyester (PET), polyamide (PA/ nylon), PPS, and hybrid designs. How material choice affects fabric life, chemical resistance, and performance.
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Dryer Fabrics
Intermediate
Jul 18, 202610 min read
Dryer Fabric Selection Guide: Air Permeability, Weave and Seam
A practical method for matching dryer fabric permeability, structure and seam design to each dryer group instead of choosing one universal CFM value.
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Press Fabrics
Intermediate
Jul 18, 20269 min read
Press Felt Troubleshooting: Plugging, Crushing, Edge Wear and Moisture
A symptom-first troubleshooting workflow for four common press felt problems, with the operating data engineers need before recommending a corrective action.
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Maintenance
Beginner
Jul 18, 202610 min read
Paper Machine Clothing Maintenance Checklist: Forming, Press and Dryer
A practical shift, weekly and shutdown checklist for forming fabrics, press felts and dryer fabrics, plus the data needed for better replacement decisions.
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Press Section
Intermediate
Jul 18, 202614 min read
Press Felt Selection Guide: Press Position, Base Fabric, Batt, GSM and Permeability
A complete press felt selection workflow covering press position requirements, base fabric construction, batt fiber design, GSM, permeability, void structure, nip configuration, seam selection, conditioning, and controlled trial planning — all tied to your paper machine operating baseline.
Read ArticleDryer Fabric
Intermediate
Jul 22, 20269 min read
How to Specify a Replacement Dryer Fabric: A Field Data Checklist
A practical checklist for collecting the machine, fabric, operating and installation data a supplier needs to quote a replacement dryer fabric accurately.
Read ArticleTroubleshooting
Intermediate
Jul 22, 20269 min read
Forming Fabric Guiding Problems: A Practical Troubleshooting Process
A field-oriented process for investigating forming-fabric guiding problems, collecting evidence, checking mechanical contributors and deciding when a fabric review is needed.
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