旭サナック株式会社旭サナック株式会社

Coating Equipment & Engineering Division

Bringing science to "Atomization"

CASE STUDY

Electrostatic coating of curtain rail components

No.454
Apr.,2026

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Electrostatic coating of curtain rail components

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Introduction:Facing challenges with aging equipment—such as inconsistent coating quality, low transfer efficiency, increased paint consumption due to touch-up coating, and a deteriorating working environment—the company implemented a new coating system.

Benefits
1. A high-transfer-efficiency automatic coating gun reduced paint consumption by 30% and improved the defect rate from 15% to nearly zero.
2. Touch-up coating was eliminated, reducing operator workload and improving the working environment by reducing paint mist.

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Powder coating for ventilation hood system components                ⁂                ⁂

No.453
Mar.,2026

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Powder coating for ventilation hood system components                ⁂                ⁂

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Introduction:To address low efficiency in small-lot production lines, the company established a dedicated powder coating line to improve overall productivity.

Benefits
1. Productivity increased by 7% and the defect rate decreased by 3.5%.
2. The introduction of a proprietary powder gun reduced paint consumption by 20% and significantly reduced correction frequency.

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Automated Robotic Coating for Hydraulic Cylinders                ⁂                ⁂

No.452
Feb.,2026

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Automated Robotic Coating for Hydraulic Cylinders                ⁂                ⁂

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Introduction:To resolve quality variation, booth contamination, complex color changes, and low productivity caused by hand spray coating, the company upgraded to an automated coating system.

Benefits
1. By using an automatic spray gun with an angled compact head and optimized coating robot paths, teaching was simplified,which reduced overspray, lowered paint consumption, and improved productivity.
2. The introduction of a color change valve enabled one-touch color switching, eliminating complicated color change operations.

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CONTACT

Please feel free to contact us for any inquiries or questions regarding the coating equipment and engineering.

CONTACT

Please feel free to contact us for any consultations or questions related to the services of Coating Equipment Division.