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A comprehensive guide to selecting forming fabrics based on paper grade and machine speed.
A comprehensive guide to selecting forming fabrics based on paper grade, machine speed, and dewatering requirements. Learn how weave pattern, air permeability, and fiber support affect paper quality.
A specialized guide for tissue producers on forming fabric selection and optimization. Covers low-basis-weight sheet support and dewatering requirements for 14–22 gsm tissue grades.
A systematic troubleshooting guide for the 10 most common paper machine clothing issues: sheet marking, fabric edge wear, premature failure, seam problems, and moisture variation.
Pin seam: standard for flat yarn, good strength, easy installation. Spiral seam: highest strength for wide machines (>6m). Clipper/hook: lightweight fabrics, frequent changes. PAPTEX seams are factory
Check: (1) Uniform cross-machine tension. (2) Annual laser alignment of all rolls. (3) Gradual temperature ramp-up (10-15°C/30min) to prevent shrinkage. (4) Monthly guide board/roll inspection. PAPTEX
Use fabric transport cart/support poles — never drag on floor. Keep packaging on until installation. Clear path of sharp edges. Sufficient personnel (wet forming fabric = 200-500 kg+). Avoid oil/greas
3-6 hours (downtime to restart) with experienced team on standard fourdrinier machine. Factors: machine complexity, team experience, and concurrent auxiliary maintenance. PAPTEX provides free installa