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 building materials

No.442
Feb.,2025

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Electrostatic coating of building materials

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Introduction : Due to the aging of the automatic coating system for topcoat, the reciprocating and automatic spray guns were updated.
Benefits :
1. The coating quality has improved significantly.
2. The high coating efficiency of the automatic spray gun improved productivity and reduced paint usage by 10%.
3. Corrective coating and maintenance work have been significantly improved, reducing the burden on workers.
4. By maximizing the spray gun's performance, it is expected that paint usage will be further reduced.

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Electrostatic coating of controller exterior panel

No.441
Jan.,2025

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Electrostatic coating of controller exterior panel

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Introduction : Improving workability and productivity was a challenge.
Benefits : Color changes were done by inserting and removing the paint hose because there was only one paint route. By replacing it with a reciprocator featuring independent left and right control and a two-component coating system, it was possible to secure a separate paint route for each. It is expected that the complicated color change process will be significantly simplified and productivity will nearly double.

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Introduction : Due to the increase in orders, improving productivity had become an issue.
Benefits :
1. By updating the equipment and adding more spray guns, the coating area has been expanded. Now it is possible to apply the correct film thickness uniformly to all workpieces.
2. Previously, two people were continuously performing correction work throughout the day, but the frequency of corrections has decreased due to the dual-electric effect, thereby improving productivity.
3. Combined with the paint recovery capacity of the new booth, it is expected that paint usage will be reduced by 10 to 15%.

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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.