Pin Type Bead Mill
Horizontal pin-type bead mill for nanometer-range grinding, supporting media down to 0.2mm with centrifugal separation and force cooling.
Production Lines
Dyes & Pigments Production Line
Dyes & Pigments Production Line: Bead Milling, Dispersion, Filtration and Filling. Capacity range Custom throughput. Typical applications: Pigment & Filler, Textile, Pigment Pastes, Masterbatch, Printing Inks.
Dyes & Pigments Production Line: Bead Milling, Dispersion, Filtration and Filling
The POLYC Dyes & Pigments Production Line is a complete turnkey system engineered for manufacturers of organic pigments, inorganic pigments and dye intermediates, covering the full process from raw-material pre-mixing and pigment wet-out through high-energy wet grinding, dispersion, filtration and final packaging. With line capacity configurable from 1,000 to 20,000 tonnes per year, our horizontal bead mills and high-speed dispersers deliver the fine particle sizes and narrow distribution required for high colour strength, transparency and gloss.
Key Facts
- Equipment Type
- Production Lines
- Capacity / Batch Range
- Custom throughput
- Grinding Fineness / Bead Size
- sub-micron to 15 micron
- Typical Applications
- Pigment & Filler, Textile, Pigment Pastes, Masterbatch
Request a Quote
Response within 24 hours · Engineering consultation · Application review available
Where the Line Performs Best
Industry ApplicationsHigh-energy wet grinding, circulating bead milling and tinting on one configurable platform make the POLYC line the right choice for pigment and dye producers serving paints, inks, plastics and specialty chemical markets.
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Organic Pigment Grinding
Horizontal bead mills reduce organic pigments to fine, narrow-distribution dispersions for high colour strength.
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Inorganic Pigment Milling
Zirconia media (0.1–3.0 mm) circulation grinding of TiO2, iron oxide and fillers.
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Dye Intermediate Blending
Mixing kettles for dye intermediate formulation and tinting.
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High-Colour-Strength Dispersion
High-speed dispersers for pigment wet-out and pre-dispersion before fine milling.
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Tinting & Colour Adjustment
Tinting kettles for precise colour adjustment and shade matching.
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Filtration & Packaging
Bag or cartridge filtration removes oversize, then filling into drums, bags and containers.
Dyes & Pigments Line at a Glance
Line Overview1,000–20,000t/yr
Line Capacity
500–10,000L
Batch Size
sub-µm–15µm
Fineness Range
316Lceramic-lined
Contact Material
Key Design Features
EngineeringGrind🔭
High-Energy Wet Grinding
- Horizontal bead mills
- Zirconia media 0.1–3.0 mm
- Circulation grinding
Wet-Out⚡
Pre-Dispersion Wet-Out
- High-speed dispersers
- Pigment wet-out first
- Before fine milling
Colour🎨
Tinting & Colour Control
- Tinting kettles
- PLC colour management
- Consistent shade
Narrow🧮
Narrow Particle Distribution
- 1–3 milling stages
- Tuned to fineness
- sub-micron – 15 µm
Cool❄️
Cooling System
- Temperature control
- Protects heat-sensitive dyes
- Stable size
Safe🛡
Dust & Material Control
- Dust collection points
- 316L / ceramic-lined
- Clean handling
Applications by Industry
Selection| Industry | What the POLYC Dyes & Pigments Line Delivers |
|---|---|
| Paints & Coatings | TiO2 and iron oxide dispersion for high opacity |
| Printing Inks | Pigment dispersions via horizontal bead mill and tinting |
| Plastics & Masterbatch | Pigment concentrates with controlled cooling |
| Textile Dyes | Dye intermediate blending and formulation |
| Cosmetics | Organic pigment dispersions with nano milling |
| Ceramic & Glass Colours | Inorganic pigment milling with zirconia media |
| Inkjet Inks | Sub-micron pigment via multi-stage bead mill |
| Construction | Colorants with disperser and filling |
| Rubber & Elastomers | Pigment masterbatch with milling and filtration |
| Specialty Chemicals | Custom pigment formulations on modular line |
Choosing the Right Dyes & Pigments Production Line
How to Choose1
Size by fineness
Decide the fineness target from sub-micron to 15 micron, then size 1 to 3 bead-mill stages and pick zirconia media size (0.1–3.0 mm) to reach a narrow distribution.
2
Match chemistry and cooling
Choose between organic and inorganic pigments and specify 316L or ceramic-lined mills, then plan cooling for heat-sensitive dyes during grinding.
3
Choose packaging and control
Select the filling module for paste, liquid or powder into drums, bags or containers, and load formulations as PLC recipes with colour management for repeatable shade.
Related Technical Guides
Guides
DispersionPigment Dispersion Fundamentals Explained
ColourColour Shift After Milling: Causes and Control
SizingPaint Production Line Equipment and Sizing
ProcessInk Production Line: From Pigment Grinding to Filling
Need a dyes and pigments production line configured for your plant?
Request a QuotationDescription
How it works
Main Equipment for Dyes & Pigments Production Line: 1. Raw Material Pre-Mixing System - High-speed dispersers for pigment wet-out - Mixing kettles with agitators for pre-dispersion - Raw material weighing and feeding system 2. Wet Grinding System - Horizontal bead mills for fine particle size reduction - Zirconia grinding media (0.1-3.0mm) - Circulation grinding for consistent particle size - Cooling system for temperature control 3. Dispersion and Blending System - High-speed dispersers for final dispersion - Mixing kettles for formulation blending - Tinting kettles for colour adjustment 4. Filtering System - Bag filters or cartridge filters - Removal of oversize particles and contaminants 5. Filling and Packaging System - Filling machines for paste, liquid or powder - Packaging in drums, bags or containers
INDUSTRIES THIS MACHINE SERVES
Industries we serve
PIGMENT LINE VS STANDALONE MILL
Turnkey pigment line or individual mill?
| Dimension | POLYC Dyes & Pigments Line | Standalone Bead Mill | Manual Batch Grinding |
|---|---|---|---|
| Scope | Pre-mix to filled containers | Single grinding step | Manual handling |
| Fineness | sub-micron - 15 micron | Same mills | Coarse, inconsistent |
| Milling stages | 1 - 3 configurable | Single stage only | None |
| Grinding media | Zirconia 0.1 - 3.0 mm | Same media | Manual |
| Color control | Tinting kettles + PLC colour | None | Manual |
| Throughput | 1,000 - 20,000 t/yr | Limited by unit | Low, labor-limited |
| Accountability | One supplier package | Multiple vendors | Multiple vendors |
Read the full comparison guide: Pigment Dispersion Fundamentals Explained
Process Engineering
Working Principle
- 1
A dyes and pigments line disperses pigment, then wet-grinds it to the required particle specification, standardises colour strength and shade, filters and fills.
- 2
Dispersion wets the pigment; bead milling develops colour strength and reduces particle size; standardisation adjusts the batch against a reference.
- 3
Filtration immediately before filling removes gels and coarse particles, making it the most reliable final quality control point.
Equipment Benefits
Equipment Advantages
- ✓
High-energy bead milling achieves nano-scale particle sizes for transparent pigments.
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Narrow particle size distribution ensures consistent color strength and gloss.
- ✓
Closed-system processing reduces solvent loss and environmental impact.
- ✓
Modular design supports both batch and continuous production layouts.
Technical Data
Technical Specifications
| Parameter | Value |
|---|---|
| Line capacity | 1,000 - 20,000 tonnes per year depending on configuration |
| Batch size | 500 - 10,000 L per vessel |
| Milling stages | 1 - 3 depending on fineness target |
| Fineness range | sub-micron to 15 micron |
| Control system | PLC with recipe and colour management |
| Contact material | Stainless steel 316L, optional ceramic-lined mills |
| Dust control | Collection at powder handling points |
PRODUCT INQUIRY
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Equipment Guidance
Frequently Asked Questions
What equipment is included in a POLYC dyes and pigments production line?
A POLYC dyes and pigments production line covers the full process from raw-material pre-mixing and pigment wet-out, high-energy wet grinding, dispersion and blending, filtration, and final filling. The line combines high-speed dispersers, horizontal bead mills, mixing and tinting kettles, bag or cartridge filtration, and filling for paste, liquid or powder, delivered as one accountable package configured to your pigment chemistry.
Can the line handle both organic and inorganic pigments?
Yes. The line is built for organic pigments, inorganic pigments such as titanium dioxide and iron oxide, and dye intermediates. Horizontal bead mills with zirconia grinding media and circulation grinding handle both pigment families, and mixing and tinting kettles manage formulation blending and color adjustment for each.
What fineness can the line achieve and how are milling stages chosen?
The line achieves a fineness range from sub-micron to 15 micron and is configured with 1 to 3 bead-mill stages depending on the fineness target and starting particle size. Narrow particle-size distribution is reached by tuning media size, residence time and stage count rather than over-grinding a single pass.
Which grinding media and mills are used?
Grinding uses horizontal bead mills with zirconia grinding media sized 0.1 to 3.0 mm in a circulation loop, which gives stable, repeatable dispersions. Mills can be specified as stainless steel 316L or ceramic-lined to match abrasive or heat-sensitive pigments.
How is color consistency and tinting controlled?
Color is controlled with dedicated tinting kettles for precise color adjustment and a PLC control system with recipe and colour management. Each formulation is stored as a recipe so batch-to-batch color stays consistent across production.
What filling and packaging options are available?
Filling covers paste, liquid and powder products into drums, bags or containers, with capping and labeling matched to the product form. The filling module is selected to match your packaging mix so the line outputs retail packs and bulk containers on the same layout.
How are heat and dust managed during production?
Grinding heat is controlled with a cooling system on the bead mills, and dust collection is planned at powder-handling points to keep the line safe and clean. Temperature control protects heat-sensitive dyes and keeps particle size stable.
How is the production line controlled and are recipes managed?
The line runs on a PLC control system with recipe and colour management, so each pigment formulation is stored as a recipe covering pre-mixing, milling setpoints, tinting and filling. Operators load a recipe instead of re-entering parameters, which improves repeatability and traceability.
Industry Applications
Applications
Pigment & Filler
organic and inorganic pigment manufacturing
Textile
reactive, disperse and acid dye processing
Pigment Pastes
pigment paste and press cake dispersion
Textile
dye and printing paste production
Masterbatch
pigment concentrate and masterbatch production
Printing Inks
pigment dispersion and standardisation for ink bases
Industrial Coatings
colour paste and coating base production
Plastics
pigment and additive concentrate manufacturing
Cosmetics
pigment and colourant processing
Packaging
automatic packing of powder and paste products
WHY POLYC MACHINE
Built on Engineering Excellence Since 2006
Every machine is designed by our in-house R&D team, built in our own factory, and supported by the same team that has delivered over 8,000 systems worldwide.
ISO 9001 & CE Certified
Manufactured under an ISO 9001 quality management system. All machines comply with CE directives, with EC Declaration of Conformity for every order.
Experience Since 2006
Since 2006, POLYC has engineered wet grinding, dispersing and mixing systems for global manufacturers.
3-Year Warranty
Every machine carries a 3-year warranty with ongoing spare-parts supply and technical support after delivery.
30-Day Delivery
Standard models ship within 30 days of order confirmation. Custom-engineered lines are scheduled against your project timeline.
Free Installation Guidance
Free installation guidance and operator training are included with every machine, covering commissioning and safe start-up.
Custom Engineering
From lab-scale 0.5L to 12,000L production systems. Material testing, configuration and process design included.
24-Hour Response
Engineering consultation within 24 hours. Application review, technical specs and quotation delivered fast.
Global Shipping
Export-ready packaging with full documentation. DDP/FOB/CIF terms available for 80+ countries.
Lifetime Technical Support
Genuine spare parts, remote diagnostics and lifetime technical support for every machine we build.
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Technical Consultation
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Talk to an Engineer →Customer Experience
What manufacturers say about working with POLYC MACHINE
These summaries reflect published application cases. Company names and roles are representative of the industries we serve.
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The plaster and wall-material production line supplied by POLYC MACHINE integrated premixing, milling and transfer in one compact route. We reached consistent fineness across batches, and the local technical line made after-sales support responsive.
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For our short gravure-ink runs, the small-batch grinding and dispersion route from POLYC MACHINE gave repeatable colour and fast changeover. The trial plan proposed before manufacture confirmed our fineness window without over-specifying the machine.
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Our 1000L basket mill from POLYC MACHINE handles pigment and ink batches with the temperature control we needed for heat-sensitive formulations. Across multiple sites, the consistent basket-mill configuration simplified operator training and spare-parts planning.