BB-DMS • TEXTILE RESOURCE CENTER
A professional resource collection that converts field knowledge into structured training files used through a common technical language by operators, shift engineers, laboratory, process and quality teams.
15
training notes
173
total pages
260
technical sections
TRAINING APPROACH
Each training note combines process logic, critical control points, measurement methods, calculations, sample applications and common defect risks in one structure. Recipe and process values are presented as technical starting points that must be verified against actual plant conditions, not as fixed rules.
VERIFIED TRAINING CATALOG
File titles, versions, sizes and download links are synchronized with the main resource catalog.
Pretreatment and preparation for dyeing
Explains cotton impurities, alkali–peroxide system, wetting, elastane risk and HT jet pretreatment.
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Cotton dyeing and process management
Covers reactive dye–fiber interaction, salt, alkali, pH, temperature, fixation, hydrolysis and after-washing.
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Polyester and polyester-elastane dyeing
Explains disperse dye dispersion, migration, energy class, HT process, reduction clearing, oligomer and thermomigration.
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Polyamide and polyamide-elastane dyeing
Explains acid dye–polyamide interaction, pH profile, exhaustion, levelness, fastness and elastane risks.
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Disperse and reactive process management for blends
Covers dye class, process route, pH–temperature transition and shade matching in PES/CO and elastane blends.
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Wet fastness, surface dye and final-quality management
Explains reactive after-washing, polyester reduction clearing, final pH, conductivity and fastness control.
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Dyehouse process management and repeatability
Explains critical control points and KPI structure of the HT jet process chain from order to final quality.
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Shade correction, reprocessing and cost management
Covers color difference, addition decisions, reprocessing, root cause, cost and performance indicators.
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Scale-up, recipe transfer and first-batch management
Explains liquor, machine, stock solution, pH, temperature, dosing and first-batch approval during scale-up.
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Machine settings, circulation control and process safety
Covers nozzle, pump, flow, cycle time, liquor, temperature and dosing together with fabric movement.
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Color measurement, fastness and release management
Explains color, fastness, pH, width, GSM, shrinkage and release criteria within final quality control.
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Drying, heat-setting, dimensional and finishing management
Covers width, GSM, moisture, overfeed, temperature, speed, pick-up and heat-setting from stenter entry to exit.
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Compaction, shrinkage and dimensional-stability management
Explains process management of relaxation, compaction, shrinkage, spirality, width and GSM in knitted fabrics.
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Raising, shearing and brushing surface processes
Covers surface formation, speed, pressure, repeat passes, mass loss and appearance control in mechanical finishing.
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Water quality, preparation, dosing and traceability
Effect of water quality, stock preparation, color kitchen and dosing systems on process repeatability.
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USE AND TECHNICAL-APPROVAL NOTE
Sample recipes, dosages, temperatures, times, machine settings and acceptance criteria must be technically approved with reference to fabric type, construction, machine, actual liquor ratio, shade group, product concentration, customer specification and laboratory trials.