Which brush or roller should I specify for my textile process?
Rubber-covered rollers suit padding, squeezing, wet-process pressure, and controlled fabric contact. Needle perforating rollers create specified openings in textile or nonwoven webs. Lath plate brush segments form the supporting brush apron in compatible velour needle looms. Final selection follows the machine position and required function.
What information is required for a textile rubber roller quotation?
Provide the roller position and function, finished outside diameter, face length, core, shaft and journal dimensions, cover material and hardness if known, surface profile, runout and tolerances, fabric type, line speed, nip pressure, process liquid, chemical concentration, temperature, and quantity.
How are the cover compound and hardness selected for padding, squeezing, bleaching, or mercerizing?
Selection depends on the fabric, required liquid pickup or extraction, nip pressure, line speed, chemical composition and concentration, temperature, abrasion, and paired-roller arrangement. A single compound or hardness should not be assumed suitable for every textile wet process.
What information is needed for a textile or nonwoven needle perforating roller?
Provide the web material and thickness, total and perforated widths, hot or cold process, required opening, pin diameter, tip form, projection, spacing, density, pattern, unperforated zones, line speed, tension, counter-roller arrangement, and machine drawing.
What measurements are needed for replacement velour needle-loom brush segments?
Provide the existing segment, approved drawing, or clearly measured sample with the base length, width and thickness, tooth and rail profile, pitch, mounting interface, tuft pattern, filament material and diameter, trim height, density, machine working width, and required segment quantity.