Dongguan Osmanuv Machinery Equipment Co., Ltd
Dongguan Osmanuv Machinery Equipment Co., Ltd
Add to Cart
Automated Spray Coating System for Molded Pulp | Precision Internal Coating
1. Composition of Production Line
A complete system includes: an automated conveyor, 6-axis robotic arm with high-precision spray gun, vision positioning system, paint circulation and supply system, and a PLC control cabinet.
2. Product Description
This automated spray coating system is engineered for applying uniform water-based barrier coatings to the interior of complex-shaped molded pulp products. It ensures consistent film thickness and complete coverage, even in deep-draw containers, maximizing material efficiency and product quality.
3. Technical Parameters
| Parameter | Details |
|---|---|
| Model | AS-MP500 (Standard Model, Customizable) |
| Robot Type | 6-Axis Industrial Robot |
| Spray Technology | High-Transfer Efficiency Air-Assisted Airless |
| Coating Uniformity | ±3% deviation |
| Positioning Accuracy | ±0.5mm (via vision system) |
| Control System | PLC + Touch Screen HMI with path programming |
| Conveyor Speed | 0.5 - 3 m/min (Synchronized with robot) |
4. Application
Ideal for applying moisture and grease barriers to food packaging like bowls, clamshells, and trays with complex geometries.
5. Customization
We offer fully customizable end-effectors and spray paths to match your specific product contours. The paint circulation system can be tailored for different coating viscosities.
6. Feature
Robotic precision for 100% consistent coverage.
Up to 40% material savings compared to manual spraying.
Vision-guided positioning compensates for pulp product dimensional variation.
Closed-loop paint system maintains coating viscosity and quality.
7. Support and Services
We provide installation & commissioning, robotic path programming training, and a 12-month warranty. 24/7 technical support is available.
8. Packing and Shipping
The system is disassembled into modules, packed in weather-proof wooden cases with custom foam inserts for safe transit.
9. FAQ
Q: How does it handle different product sizes?
A: The system can store multiple spray paths. Changeover is quick through recipe selection on the HMI. Customizable quick-change fixtures are available.
Q: What is the transfer efficiency?
A: Our advanced spray technology achieves over 85% transfer efficiency, reducing material waste and overspray.