Earphone Casing Automatic Spray Coating Equipment for Precision Paint Application

Customized Automatic Spray Painting Ground Production Line for Earphone Casing Surface Coating - FULLY CUSTOMIZED

This is a fully customized solution. Final pricing depends on your specific production requirements. Please contact us for a tailored quotation.

This fully customized ground-mounted automatic spray painting production line is designed for high-volume earphone casing surface coating. Engineered for TWS earbud shells, over-ear headphone housings, neckband earphone casings, and charging case exteriors, every aspect of this line — from conveyor length and station count to spray gun configuration and control system — is tailored to your exact factory requirements. We do not publish fixed technical parameters because each system is purpose-built for the customer's specific production environment, product dimensions, and throughput targets.

• Fully Customized Design: Modular architecture allows flexible configuration of conveyor type and length, number of spray stations, spray gun brands and nozzle sizes, drying zones, and loading/unloading methods. Built to fit your factory layout and production workflow for 3C electronic component coating.
• 7-Axis Precision Spray Technology: Each spray station can be equipped with closed-loop stepper drive, achieving ±0.05mm positioning accuracy for consistent, high-quality coating on complex earphone casing geometries including curved surfaces, grille patterns, and seam lines.
• Integrated Conveyor Automation: Seamless belt or roller conveyor system with automated material handling, reducing manual intervention and maximizing throughput for earphone casing production.
• Industrial-Grade Components: Core components sourced from leading brands (Leadshine, HIWIN, NSK), ensuring long-term reliability under continuous production conditions for 3C electronics manufacturing.
• Smart Control Platform: Mansheng touch screen control system with 10,000+ storable programs and USB communication, enabling quick changeover between different earphone casing models and colors.

Designed for high-volume surface spraying and coating of earphone and headphone casings, including:

• TWS earbud shells
• Over-ear headphone housings
• Neckband earphone casings
• Charging case exteriors
• Earphone stem covers
• Other 3C electronic plastic/metal components

Compatible with both water-based and oil-based paint systems with UV curing options.