Capsule Polishing Brush for Capsule Polishing Machine
As an industrial brush manufacturer, we provide custom capsule polishing brushes engineered for capsule polishing machines — designed to remove powder residue through gentle brushing action while protecting capsule surfaces during pharmaceutical production.
How Does Capsule Polishing Brush Work in Capsule Polishing Machines?
Capsule Polishing Brush is installed inside capsule polishing machines to remove residual powder from filled capsule surfaces. Its soft rotating filaments provide gentle cleaning and polishing without damaging capsule shells, improving appearance and ensuring capsules are ready for inspection and packaging.
Key Functions of Capsule Polishing Brushes
Powder Residue Removal
Removes loose powder from capsule surfaces and seams after filling, ensuring clean capsules before inspection and packaging.
Gentle Capsule Surface Cleaning
Soft filaments provide controlled contact to clean capsules without scratching or damaging the shell surface.
Seam & Surface Area Cleaning
Flexible bristles reach capsule joints and uneven areas where powder residue commonly remains.
Consistent Polishing Performance
Optimized filament density maintains stable contact pressure for uniform cleaning during continuous operation.
Capsule Polishing Brush for Different Machine Designs
Helical Wound Filament Structure
Our Spiral Wound Capsule Polishing Brushes feature a helical filament structure, where brush filaments are continuously wound around the brush core in a spiral pattern. This design provides a consistent brushing surface and smooth rotation performance, making it suitable for horizontal capsule polishing machines.
Uniform Polishing
Helical filament arrangement provides consistent contact with capsule surfaces for even polishing results.
Gentle Powder Removal
Soft brush filaments effectively remove residual powder while minimizing friction on capsules.
Stable Rotation
Spiral wound construction ensures smooth operation and reliable performance during continuous machine running.
Dense Tufted Filament Structure
Our Tufted Cylinder Capsule Polishing Brushes are manufactured by implanting nylon filaments into the brush body, creating a dense and uniform bristle arrangement. This structure provides gentle capsule contact and is designed for vertical capsule polishing machines with spindle-mounted brush systems.
High Bristle Density
Dense tuft arrangement creates a complete brushing surface for efficient capsule cleaning.
Gentle Surface Contact
Soft nylon filaments provide effective polishing without damaging delicate capsule shells.
Easy Maintenance
The detachable brush structure allows convenient cleaning and replacement to meet pharmaceutical hygiene requirements.
Capsule Polishing Brush Material Options
We offer different filament materials to meet various capsule polishing requirements. PA6 and PA612 nylon filaments provide the right balance of flexibility, wear resistance, and cleaning performance for pharmaceutical applications.
PA6 Nylon
Flexible and durable nylon filaments provide gentle capsule cleaning with stable polishing performance.
PA612 Nylon
High wear resistance and low moisture absorption ensure long-lasting performance in continuous polishing operations.
Customized Filament
Filament material, diameter, stiffness, and density can be customized for different capsule polishing requirements.
Related Capsule & Tablet Polishing Machine
Customizable Options for Capsule Polishing Machine Brush
Every capsule polishing line has its own capsule specifications, powder characteristics, and output requirements. That’s why our capsule polishing brush can be customized to match your exact production conditions. You can define the brush specification based on the following parameters to achieve optimal polishing performance for your machine:
Specification Range
| Parameter | Options / Range |
|---|---|
| Filament Diameter | 0.15–0.50 mm |
| Filament Material | Nylon PA6 / Nylon PA612 |
| Brush Length | 300–1000 mm (Customizable according to Capsule Polishing Machine size) |
| Brush Outer Diameter | 50–120 mm (Customizable based on equipment requirements) |
| Density | Low / Medium / High |
| Brush Structure | Spiral Wound Brush/ Outside Coil Brush |
| Spiral Pitch | Customized according to capsule conveying and polishing requirements |
As Your Custom Brush Manufacturer
We'd Like to Work With You
At Fortex Brushes, trust is defined by execution — proven by the quality of our products and the integrity of our partnerships.
More than a manufacturer, we provide advanced, sustainable solutions designed to optimize your facility for superior safety, cleanliness, and operational productivity.”
- +86 18112932640
- +86 18112932640
- audrey@fortexbrush.com
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FAQ
Q1: How long does a capsule polishing brush typically last?
A: Service life depends on production volume and powder abrasiveness, but with regular maintenance our brushes typically last several months before replacement is needed.
Q2: Do you provide samples for testing before bulk order?
A: Yes, we can send samples so you can test the brush on your own capsule polishing machine to confirm the fit and performance first.
Q3: What filament material is suitable for capsule polishing?
A: Nylon PA6 and PA612 are commonly used because they provide flexibility, wear resistance, and gentle cleaning performance
Q4: What capsule sizes does your brush support?
A: Our capsule polishing brushes are compatible with all standard capsule sizes, as long as you confirm your specifications.
Match capsule polishing machine brush filament, density, and stiffness to capsule size and line speed to reduce breakage.
Capsule polishing brushes use nylon on metal coils. Match to machine, capsule hardness, and speed. Prevents scratches, static, and wear.
Capsule polishing brush stiffness affects cleaning and surface safety. Covers stiffness control, material matching, and nylon grade selection.
Bristle density impacts cleaning and capsule safety. This guide covers selection, surface quality, and maintenance.
PA612 nylon cylindrical brushes remove tablet dust effectively, resist chemicals, and maintain consistent performance in GMP pharmaceutical production.
Bristle density determines capsule polishing brush cleaning power and capsule safety. This guide covers density selection, performance trade-offs, lifespan impact, and maintenance best practices.