Product Details
What is Inward Nylon Spiral Brush？
The Inward Nylon Wire Steel Base Cleaning Brush is actually a type of roller brush used for inward surface cleaning applications where dust needs to be removed, parts need to be guided, and light deburring on tubes, cylinders or conveyor rollers is desirable. It can also be referred to as an inward nylon spiral brush or an inward spring brush since the configuration consists of inward-facing nylon filaments mounted on a steel base. Consistent contact with long service life can easily be achieved.
Why You Need Inward Nylon Spiral Brush？
✔ Consistent internal cleaning
The inward-facing filament arrangement maintains uniform pressure on inner surfaces for efficient debris removal. It minimizes missed spots and reduces the number of passes required.
✔ Durable construction
Nylon filaments resist fatigue and wear while the steel base withstands mechanical loads. This combination reduces replacement frequency and lowers operating costs.
✔ Adaptable aggressiveness
Choice of standard or abrasive nylon lets you tune cleaning power for light dusting or removal of rust/scale. You can balance aggressiveness against surface sensitivity.
✔ Easy integration and maintenance
Coil format can be cut to required lengths and preformed rollers fit common shaft sizes. Simple replacement and retrofitting minimize downtime.
✔ Wide application range
Suitable for tubes, cylinders, conveyors, and curved surfaces across packaging, food handling (select food-grade filaments), metalworking and printing industries. It supports different line speeds and installation types.
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Features
Robust steel core provides stable mounting, good mechanical strength and easy installation in coil or preformed roller formats.
Inward-facing (inward spiral) bristles conform to internal contours for improved surface contact and reduced rebound.
Available in standard nylon (PA6/PA66), abrasive nylon composite for tougher contaminants, and alternate polymers on request.
Supplied as coils for cutting-to-length, preformed rollers, or as an Inward spring brush assembly for spring-mounted applications.
Product Details
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Filament material: Nylon, PP, sisal, abrasive wire, customized -
Filament diameter: 16mm/18mm/20mm/customized -
Base material: plastic, PP, PVC, wood, galvanized steel, stainless steel, customized -
Bristle length & pile density: pile lengths commonly range from a few millimeters up to ~50 mm depending on application and roll diameter. -
Packaging: Sold individually or in bulk (custom orders available). -
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