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Automatic OD Roll Coating Machine for Bushing Inner Sleeve — GL150-DC3H | Angem

The Angem GL150-DC3H is a high-performance automatic roll coating machine independently developed by Angem Precision Machinery. Specifically designed for applying primer and topcoat adhesive to the outer cylindrical surface of rubber anti-vibration bushing inner sleeves, it delivers exceptional efficiency, precision and coating consistency for high-volume automotive component production. CE certified for global export.

DESCRIPTION

Key Features

  1. Fully Enclosed Coating System — Minimizes adhesive vapor emissions, keeping the workshop environment clean and compliant
  2. Automatic Chain Conveying — Continuous feeding with precise servo-driven step positioning
  3. Complete Automated Workflow — Auto loading → adhesive feeding → roll coating → drying → unloading, fully unmanned operation
  4. Built-in Exhaust Treatment — Integrated fume extraction and filtration system
  5. Weighing & Explosion-Proof Design — Built-in adhesive weighing system with full explosion-proof components for safe operation
  6. Color Detection System — Automatic coating quality inspection to eliminate missed or defective coating
  7. PLC Touchscreen Control — Adjustable parameters including cycle time, drying temperature and part counter; settings saved and recalled anytime

Applications

  • Primer and topcoat adhesive coating for rubber-to-metal bonding bushing inner sleeves
  • Outer cylindrical surface coating for automotive anti-vibration components
  • High-volume batch production of engine mounts, suspension bushings and damping parts

Product Highlights

  • Independently developed by Angem with proprietary intellectual property
  • High automation level — significantly reduces labor cost and human error
  • Stable and consistent coating quality — meets the stringent standards of global automotive suppliers
  • Compact fully enclosed design — suitable for modern workshop environments

PRODUCT PARAMETERS

PRODUCT PROPERTIES Specification
Production Cycle Time 2–3 seconds (adjustable, automatic control)
Production Capacity L (length) × n (quantity) ≤ 100 mm; Output: 14,400 × n per shift (8 hours)
Coating Time 1.5–3 seconds (adjustable, automatic control)
Adhesive Viscosity Primer: 50–65 s; Topcoat: 60–75 s (Zahn Cup #2, reference value)
Coating Thickness Primer: 5–15 μm; Total dry film thickness: 16–38 μm
Drying Temperature Ambient to 120°C (adjustable, automatic control)
Applicable Workpiece Size Outer diameter: 15–50 mm; Inner diameter: 10–30 mm; Length: 30–100 mm
Air Pressure 0.6 MPa
Power Supply 380V ±10%, 50Hz
Heating Power 27 kW
Total Motor Power Approx. 3 kW
Machine Dimensions Approx. L3300 × W2500 × H3080 mm

FEATURES

APPLICATION FIELD

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damper_bushing_applications_en-1780468851

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