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Model: SL-TST
Coat mouldings, strips, profiles, and narrow panels in one continuous pass with top and side spray coverage. A reciprocating upper arm handles the main face, while adjustable fixed side guns reach edges and stepped surfaces. You can switch between reciprocating and fixed spraying to match different workpiece widths and coating requirements.
Application Materials:
Application Coatings:
The linear spray painting machine keeps long, narrow workpieces moving through a compact spray booth while coating the top face and side edges within the same pass. Two upper guns travel with the reciprocating arm, while two fixed side guns can be positioned around the profile geometry. This arrangement suits mouldings, strips, narrow panels, and linear components where edge coverage matters as much as the main surface.
You do not need the same gun movement for every profile. Narrower pieces can run with the spray guns held in fixed positions, while wider workpieces can use reciprocating top spraying together with fixed side coverage.
The spray arrangement gives you several ways to shape the coating path:
Changing the operating mode lets the spray pattern follow the product instead of adding unnecessary gun travel.
Paint application takes place inside an enclosed booth with a water-curtain section and filtered air intake. Excess paint mist is collected behind the spraying area, while the rear stainless-steel exhaust section directs filtered air toward the external exhaust connection.
This keeps spraying, overspray collection, and exhaust handling together around the workpiece path rather than treating them as separate stations. Replaceable filtration material at the booth intake also limits contamination entering the spraying area.
Independent infeed and outfeed PVC conveyors carry profiles through the booth. Adjustable guide structures keep narrow products aligned as they approach the spray guns, reducing lateral movement while the coating is applied.
For broader automatic finishing projects, the machine can sit within a complete spray painting machine setup or feed coated workpieces into the appropriate drying section. Where UV coatings are part of the process, related equipment can also be integrated into a UV spray painting line.
The side-mounted HMI places operating controls beside the spray booth, while pneumatic regulation remains accessible around the machine. Spray-gun configuration, spray path, conveyor arrangement, and electrical setup can be adapted around the workpiece and coating process without changing the basic linear production flow.
Custom line painting machines of different sizes are available for various products, and the parameters will vary accordingly. Please contact us.
The linear spray painting machine features a variable-speed conveyor system with an adjustable range of 0-25 m/min, enabling flexible matching with various production rhythms and process requirements. Equipped with workpiece automatic detection, the equipment operates in an automatic mode where the spray gun's opening and closing are controlled by the workpiece's position, thereby reducing manual intervention and paint waste.
For narrower workpieces, the fixed-position spray gun mode can be employed to maximize production output. For wider workpieces, a mode with reciprocating top spray guns and fixed-position side spray guns ensures the coating covers every angle of the workpiece with exceptional uniformity, delivering a flawless finish. Switching between these two operating modes can be accomplished with the simple press of a single button.
The linear spray painting machine features a simplified, stable mechanical structure with a minimal number of wear parts. Its user-friendly control interface and intuitive operation greatly reduce the difficulty of daily operation and maintenance. The core components of this machine feature a modular design, allowing rapid disassembly and reassembly during cleaning and maintenance, resulting in low maintenance costs and ensuring excellent long-term operational stability.
Equipped with two top reciprocating spray guns and two side-fixed spray guns, this linear spray painting machine delivers all-around coating for various linear workpieces. The overhead reciprocating guns ensure uniform surface finishing, while height and angle-adjustable side guns precisely coat product edges. All spray guns use premium IWATA Japan components, and the guide rail is fitted with an automatic lubrication system to ensure sustained, stable operation.
The linear spray painting machine is equipped with an internal water curtain system, which maintains a clean and safe working environment while ensuring high-quality coating results. A replaceable filtration layer is positioned at the top of the spray booth to ensure a clean air intake and to prevent paint mist from being discharged directly or dripping downward as solid particles or liquid paint, thereby preventing contamination of the products being coated.
The spray booth is integrated with a high-efficiency exhaust emission system featuring an all-stainless-steel rear structure. Its inner chamber enables the quick collection of excess paint mist and paint residue. The system uses double high-density filter cotton screens and a powerful top fan with high air volume and stable air pressure to exhaust the filtered air, and it can be connected to professional waste gas treatment equipment to ensure compliant emissions.
The linear spray painting machine adopts two independent infeed and outfeed conveyors for seamless integration inside the spray booth. Made of high-performance PVC, the conveyor belts deliver high tensile strength, good flexibility, oil resistance, and easy cleaning. With a precision guiding structure, the booth inlet width is adjustable to ensure stable product positioning during feeding, thereby guaranteeing high-quality and highly consistent coating results.
When your substrate, coating, or space is unusual, or when you have unique technical requirements, our custom services may be the best way to help you achieve your goals.
Customize linear spray painting machines to fit the dimensions of your products and spaces.
Customize linear spray painting machines to fit different coatings and budgets.
Customize linear spray painting machines for different products and application requirements.
Customize linear spray painting machines for different products and applications.
Customize linear spray painting machines for different application requirements.
Customize linear spray painting machines to optimize electricity consumption across different countries.
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