Solvent-based Paint Production Line

SIEHE solvent-based paint production line ranges from single equipment with 500T/year capacity to complete production line with 100,000 ton/year capacity. We have successfully serviced customers from various of industries including nitro lacquer, polyurethane paint, enamel, varnish, anti-corrosion paint, finishing varnish, epoxy paint, etc.. Solvent-based paint complete line consists of raw materials auto feeding system, metering system, dispersing and milling system, tinting system, filling system, auto control system, platform and color paste manufacturing part. The entire production line from charging, discharge to packing is totally automatic with high efficiency. And the international advanced dispersing and milling machine ensures nice products fineness and quality.

Product Overview

Materials Characteristics Capacity Application
Solvent-based paint Viscosity ≤20,000 cps 1,000T-100,000T/year Suitable for manufacturing of solvent-based paint including nitrolacquer, polyurethane paint, enamel, varnish, anti-corrosion paint, finishing varnish,epoxy paint , etc.. (More information please click FREE CONSULTATION)

Generally speaking, solvent-based paint production process contains following steps: batching, dispersing, milling, tinting, filtering and filling.
Batching and transmission: liquid batching adopts pumps, flow meter, powder batching adopts weighing system and air transmission, additive batching uses weighing method.
Dispersing: Powder are equably dispersed into liquid by high speed disperser which generates uniform white paste without aggregation. Multiply of specifications are optional: disperser with scraper, vacuumed disperser, dual-shaft disperser(butterfly type+dispersing), platform type , etc., to meet different requirements of dispersing and mixing working conditions.
Milling: adopts international advanced milling technology, horizontal beads mill is mainly applied in plant and basket mill applied in color paste milling.
Tinting: various types and specifications are optional such as vacuumed type, ex-proof type, single shaft type, dual shaft type, tri-shaft type , etc.. according to production process and materials characteristics, such as viscosity, specific gravity.
Filtering: impurities are removed with the help of bag type filter or self-cleaning filters.
Filling: filtered product are filled whose specification is normally1-5ke and 10-25kg. Semi-auto or automatic filling machine are optional.

Product Advantages

  • High dispersing efficiency
    Dispersing system adopts disperser with multi-vessel with a rotation system to adjust its working position, which improves the usage rate to large extent and reduces the cost of equipment and the space.
  • Good fineness
    Milling system adopts international advanced horizontal beads mill, moreover, several devices can be series connected, though this method, once grinding can meet the fineness requirements. In terms of color paste milling, basket mill is available, which is easy to clean and suitable for multiply of color paste.
  • Environmental-friendly and Safe Operation
    Products are manufactured in totally closed flow line production surroundings, there is no dust in workshop which reduces operators’ workload and improves efficiency to large extent.
  • High Automatic Level
    Powder and liquid storage and batching system, automatic filling system, PLC control system are optional according to process to realize the automatic produce and remote control.

Technical Parameter

Capacity:  500-100,000T/year
Charging method: mechanical charge,vacuumed charge,positive pressure air transmission
Dispersing device:  fixed dispersing kettle,lifting dispersing kettle.Milling 
device:  Horizontal bead mill,basket mill(for color paste) .
Tinting device: single-shaft tinting kettle,dual-shaft tinting kettle,tri-shaft multi-functional tinting kettle,horizontal ribbon mixer
Filtering: filter car,self-cleaning filter
Filling: semi-auto filling machine,automatic filling machine.

For more information, please contact with our sales engineer, application engineer and sales engineer will provide a reasonable plan for you.

Contact Information

  • Office

    Rm. 305-307, Building 1, No. 168 Taihong Rd.,
    Hongqiao Business District, Shanghai China

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  • Factory

    Block D2, D5 Intelligent Industry Park, No. 2777 WanfengRd,
    Jinshan District, Shanghai, China

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  • Tel

    +86 21 52913185 / 52913186

  • Fax

    +86 21 52912822

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