Ink industry sanding machine

Ink industry sanding machine

Jun 19, 2024

Grinding equipment is one of the core equipment for the production ink, which is mainly used for mixing, grinding and dispersing pigments and base materials. At present, the common grinding equipment on the market are three-roll grinding machine, fully closed horizontal bead mill, large flow horizontal sand mill, vertical sand mill and so on.

Among them, the three-roll grinding machine is generally used for the production of offset printing ink, screen printing ink, printing ink, its grinding effect is good, grinding gloss, high efficiency, fully closed horizontal bead mill is suitable for the grinding of high-viscosity pigment ink, has a unique sealing structure, to avoid pigment leakage, horizontal sand mill is generally used for water-based ink and solsol-based gravure ink ,Suitable for low viscosity ink material grinding, vertical grinding machine is suitable for large quantities and different types of pigment grinding.

1. Deploy equipment
The blending equipment is mainly used for weighing, mixing and matching various raw materials, including high-speed dispersion mixer, dual-shaft high-shear mixer, metering pump, etc. Among them, the high-speed dispersion mixer uses high-speed rotating blades to mix raw materials, which is suitable for mixing pigments and resins; Dual-axis high-shear mixers stir, break and cut viscous materials with high-speed moving dual-axis blades, which are suitable for mixing high-viscosity pigments and polymers.

2. Filtration equipment
The filter equipment is used to filter the ink that has been ground, remove the impurities and residue, and ensure the stability and reliability of the ink quality. Common filtration equipment includes horizontal filter, vertical filter, laminated filter, etc., the selection of filter equipment needs to consider the type of ink, purification effect and other factors.

3. Filling equipment
The filling equipment is mainly used for packaging and filling the purified ink, and is equipped with the corresponding measuring and testing equipment to ensure the quality and stability of the ink. Common filling equipment includes manual filling machine, automatic filling machine, metering pump, etc., which has a high degree of automation and fast filling speed, can greatly improve production efficiency and quality.
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