Automatic Spray Coating Equipment for Circular Plastic Ring Surface Painting Production Line

The 600X5B is a scattered-gun automatic spray painting machine purpose-built for uniform surface coating of circular plastic rings and small parts. Driven by a five-axis precision closed-loop stepper drive, it combines 360-degree high-speed rotating spraying with reciprocating spraying, and its two spray guns can dispense paint independently. The rotating gun head reaches up to 400 RPM and coats up to five sides of each workpiece in a single pass, closely simulating a skilled operator's hand motion to reach recesses, gaps and dead corners evenly without blind spots or repeated touch-up.

Built on a rigid frame with an automatic in/out upper and lower material table, HIWIN guide rails and the Mansheng touch screen control series, the machine holds a stable, repeatable painting path across long production runs at +/-0.2mm positioning accuracy. With 10,000-program storage, USB import/export and only 0.95KW/H power consumption, it helps workshops raise yield, cut paint waste and lower labor cost while keeping color and gloss consistent batch after batch.

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• Five-Axis Precision Closed-Loop Stepper Drive: X, Y, Z, R and G axes support accurate, repeatable motion. The X/Y/Z axes position the gun head, the R axis rotates the dual guns at high speed and the G axis moves the material table in and out automatically, closely simulating manual spraying to coat circular plastic rings and small parts evenly.
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• 360 Degree High-Speed Rotating + Reciprocating Spraying: The rotating gun head reaches up to 400 RPM and works with reciprocating strokes to coat five sides of a workpiece in one pass, finishing recesses and dead corners without blind spots or repeats.
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• Dual Independent Paint Spray Guns: Two Mansheng blue guns (1.3 nozzle) can dispense paint independently for stable, even film build and flexible process control, improving coating quality and consistency.
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• Automatic In/Out Material Table: The G-axis material table loads and unloads the upper and lower layers automatically, keeping feeding and spraying smooth and continuous while raising production efficiency for mass output.
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• High Positioning Accuracy & Flexible Production: +/-0.2mm positioning accuracy with storage for 10,000 spraying programs. Easy programming on the touch screen lets the line switch quickly between different part shapes, and programs import and export via USB for mass replication.
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• Precise Coverage, Less Overspray: A 600 x 600 mm spraying range with reciprocating motion controls the coating zone to reduce overspray and paint waste during fixed-point spraying.
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• Premium Branded Components: Leisai motor, HIWIN guide rails, Hugong power supply, Sunres and AirTAC pneumatic parts, Chint, Delixi and Omron electrical components, NSK bearings, Tiande control buttons and a Kunlun Tongtai (MCGS) touch screen ensure long-term reliability.
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• Space-Saving & Low Consumption: A compact frame with an integrated adsorption water curtain contains paint mist at the source and needs only 0.95KW/H to run, lowering the cost of building a clean, eco-friendly spraying area.
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Ideal for uniform surface painting of circular plastic rings, plastic ring shells and small parts such as miniature plastic fittings, fasteners, small metal decorations, compact casings and tiny irregular workpieces that need full five-side coverage. The rotating gun head and reciprocating motion suit batch coating of small plastic and hardware parts on a production line. Recommended workpiece size: plastic height <= 5cm, hardware height <= 8cm, total workpiece height within 20cm.

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• Precision-Driven Quality: +/-0.2mm five-axis positioning with 360-degree rotating plus reciprocating spraying delivers consistent, repeatable film thickness and color batch after batch.
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• Higher Output, Lower Cost: Five-side coating in one pass with two independently-fed guns raises productivity 2-3 times versus traditional reciprocating or manual spraying while cutting overspray and labor cost.
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• Built for Small Round Parts: The high-speed gun rotation fully coats circular plastic rings, recesses and dead corners evenly, without disturbance or missed spots.
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• Heavy-Duty Reliability: HIWIN guide rails, NSK bearings and branded components (Leisai, Hugong, AirTAC, Omron and more) ensure stable long-run operation.
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• Flexible Production Switching: 10,000-program storage with USB import enables fast changeover between different part sizes, shapes and colors, with only 0.95KW/H power draw.
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Q: What workpieces is this 600X5B machine designed for?
A: It is designed for circular plastic rings and small parts, including miniature plastic fittings, fasteners, small metal decorations and compact casings, as well as other small irregular workpieces that need full five-side coating.

Q: What is its spraying range and accuracy?
A: It offers a 600 x 600 mm spraying range with +/-0.2mm positioning accuracy, backed by a five-axis precision closed-loop stepper drive.

Q: How does it coat recesses and dead corners evenly?
A: The R axis rotates the dual guns at high speed while the machine runs reciprocating strokes, coating up to five sides in one pass and reaching recesses, gaps and dead corners without blind spots or repeated touch-up.

Q: How fast can it switch between different parts?
A: The Mansheng touch screen control stores 10,000 programs and imports them via USB, so switching between different part sizes, shapes and colors on the line is quick and simple.

Q: What are the power and air requirements?
A: The machine runs on 220VAC / 50HZ with 0.6-0.8MPA air supply pressure and consumes only 0.95KW/H.