Anti-Static Carbon Fiber Brush

An Anti-Static Carbon Fiber Brush is a hand-guided dry dusting tool that uses conductive carbon fiber or conductive synthetic filaments mounted in a conductive handle or frame. It is used where electrostatic charge makes loose dust stick to a surface and where ordinary brushes either fail to release the particles or add a fresh static charge while sweeping.

During use, the operator draws the brush face across the record, board, connector, or optical surface. Friction between the filaments and the surface generates a small charge, but because the filaments and handle are conductive, that charge travels through the brush to the operator’s hand or a grounding lead instead of staying on the surface. The filament tips then lift dust, lint, and other loosely bonded particles into the brush path for removal.

This is a contact-dissipative tool, not an ionizing bar and not a vacuum. It removes dry, loose, static-attracted debris; it does not dissolve baked flux, strip residues, or replace a lint-free wipe with solvent. It works best as part of a complete ESD control sequence where the surface is dry and the brush is kept clean.

We can adjust the dimensions, filament material, handle, and grounding interface to your drawing or sample.

• Vinyl records and analog media — dry-lifts dust and lint from grooves before playback; the conductive path prevents static re-attraction on the disc surface.
• Electronics assembly and rework — cleans edge connectors, PCB slots, component leads, and contact areas after handling, reflow, or soldering where loose flux dust and static-attracted particles are present.
• Optical end faces and sensor windows — removes polishing particles and airborne dust without scratching polished surfaces or leaving fiber debris.
• Films, carriers, and precision housings — sweeps static-cling dust from web edges, tray surfaces, and mating faces before assembly or coating.
• Static-prone inspection and test stations — provides a hand tool that does not recharge the part while the operator clears particulates from the field of view or mating surface.

Every antistatic brush is built around the actual surface, the available path, and the operator’s hand. We need the part drawing or sample, the surface material and finish, the particle type, the required resistance range, and the grounding interface you will use. That information sets the filament grade, trim length, row configuration, handle material, and connection method.

We can adjust:

• Filament material and grade — carbon fiber, conductive nylon, or conductive acrylic, with specified stiffness, diameter, and length
• Trim geometry — flat, angled, contoured, multi-length, or custom edge profile
• Row and face configuration — single row, double row, multi-row, stitch density, and face width
• Handle and frame — conductive PP, ABS, or aluminum; straight, angled, or ergonomic shape; integrated grounding stud, ring, or cable
• Color and marking — custom color, laser marking, pad print, or identification coding for tool control
• Packaging — bulk, individual ESD-safe bag, or project-specific packing and labeling

If your ESD control plan requires resistance measurement documentation, material declarations, or third-party testing, we can support those project requirements during the customization process.