Planning a new ink, paint or pigment production line?

Send Sanxing Machinery your material type, target particle size, required production capacity and current process. Our engineering team can evaluate the application and recommend an appropriate grinding, dispersion or turnkey production-line configuration.

What is the best equipment for pigment dispersion in ink and paint?

The right equipment depends on the formulation, target particle size, viscosity, pigment loading, production capacity and required dispersion stability. Bead mills are widely used for fine wet grinding, while complete systems may also require premixers, high-speed dispersers, cooling, filtration and automated controls.

Why does inkjet ink require finer pigment dispersion than conventional paint?

Inkjet systems can have highly demanding particle-size and stability requirements because the finished ink must flow reliably through precision printheads. Fine and controlled pigment dispersion supports printing consistency, color performance and reduced risk of particle-related problems. NETZSCH and Bühler both describe nanometer-scale or submicron grinding requirements for demanding inkjet applications.

Should I buy a bead mill before testing my material?

It is generally better to test representative material first when the formulation or target fineness is demanding. Laboratory trials can help establish appropriate grinding media, process conditions, cooling requirements, residence time and machine configuration before a production-scale investment.

What is the difference between pigment grinding equipment and a complete production line?

A grinding machine performs a specific processing function, while a complete production line connects multiple stages such as feeding, premixing, dispersion, grinding, cooling, filtration, storage, automation and filling. For larger projects, EPC engineering can coordinate these stages into one integrated system.

Can Sanxing design a complete ink or paint production system?

Sanxing currently positions its engineering services around customized process design, equipment integration, automation, installation and commissioning. Its website also presents turnkey EPC solutions for customers requiring complete production systems rather than individual equipment.

Pigment Dispersion Equipment for Ink & Paint

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