(Focusing on the capabilities of PRN Robotics Co.)
🎯 1. Deployment of Powder Spray Robots with Precise Electrostatic Control
PRN Robotics Company, through the production of specialized painting robots, is capable of implementing fully automated powder spray systems with voltage, flow, and nozzle-to-part distance control.
This strategy ensures uniform powder adhesion, reduces sagging, and minimizes overspray losses.
🔄 2. Continuous Coating Line with Conveyor Synchronization and Part Detection System
With the design and implementation of mechanized painting lines, PRN integrates optical and weight-based sensors to detect part dimensions and positions, synchronizing conveyor speed with robotic spraying.
This approach is especially effective in projects with high product variety (small batch production).
🧭 3. Use of Vision Tracking Systems for Nozzle Angle Adjustment
One of PRN’s advanced strategies is the integration of industrial cameras and machine vision systems to dynamically adjust nozzle angle, height, and distance in real time.
Powder Paint System
🧽 4. Automation of Washing, Drying, and Pretreatment Processes
By designing automated washing, drying, and phosphating systems, PRN fully mechanizes the pretreatment stage prior to powder spraying.
This eliminates human intervention, ensuring consistent surface quality and reliable powder adhesion.
🏗 5. Automated Part Loading/Unloading Using Jacks and Intelligent Fixtures
PRN designs and manufactures mobile, programmable fixtures to manage part entry and exit from spray booths without operator involvement.
This significantly increases speed, improves safety, and reduces line downtime.
🧰 6. Automated Powder Recovery with Cyclone Filters and Smart Recycling Units
To reduce costs, Pars Rangin Narian integrates cyclone separators, bag filters, and automated powder collection systems into its lines.
Unused powder is intelligently recycled into the feed hopper, reducing material waste by up to 10%.
📊 7. Performance Monitoring and Recording with SCADA Systems
Another key strategy is the use of monitoring and reporting systems developed by Pars Rangin Narian.
These provide full control and logging of voltage, current, spray flow, powder consumption, nozzle errors, oven temperature, and more.
Such data is critical for performance analysis and preventive maintenance.
🌐 8. Hybrid Automation Support: Powder Coating + Robotics + Artificial Intelligence
PRN is developing innovative strategies that apply machine learning (ML) to optimize spray angles, nozzle trajectories, and powder consumption.
This forward-looking approach positions the company at the forefront of powder coating automation in Iran.
🏭 Strategic Position of PRN Robotics Co.
PRN has become one of the pioneers in the design and implementation of fully automated UV paint lines in the country, utilizing the following capabilities:
- Design and manufacture of multi-axis paint spraying robots
- Production of specialized UV and heat-resistant parts
- Implementation of high-speed and synchronous conveyor lines
- Design of industrial electrical panels with advanced controllers and PLC
- Consultation, installation, training and full support for B2B projects
Automatic strategies in the UV paint line, when combined with PRN Robotics Company’s expertise in robotics, industrial control and line design, become coherent, intelligent and cost-effective solutions for industrial customers. These strategies will increase Cure speed, improve final quality, reduce energy consumption and optimize the painting process.
🎯 1. Deployment of Liquid Paint Spraying Robots with Pressure and Angle Control
By producing 3-, 4-, and 6-axis robots, PRN enables paint nozzles to move across complex paths and varied angles, ensuring uniform thickness without sagging.
This strategy is particularly effective for coating metal bodies, decorative components, and industrial structures.
🔁 2. Full Synchronization with Linear and Continuous Conveyors
Through the design of dedicated conveyors, PRN synchronizes robot spraying operations with part movement.
Optical and distance sensors continuously adjust conveyor speed and spray output in real time.
🧼 3. Full Automation of Surface Preparation and Washing
Automated washing systems using water, steam, or detergents are deployed prior to painting booths, with time, temperature, and pressure control.
This ensures optimal paint adhesion and complete removal of grease and dust.
Liquid Paint System
4. Mechanized Washing, Drying, and Pretreatment Processes
PRN has designed fully automated washing, drying, and phosphating systems for powder coating preparation.
This ensures consistent surface quality and eliminates manual dependency.
5. Automated Loading/Unloading with Intelligent Fixtures
Mobile and programmable fixtures designed by PRN manage part transfer in and out of paint booths without operator involvement.
This enhances efficiency, safety, and line continuity.
6. Powder Recycling with Cyclone Filters and Smart Units
Cyclone separators, bag filters, and automated powder recovery systems recycle unused powder into feed hoppers, reducing waste by up to 10%.
7. SCADA-Based Monitoring and Reporting
PRN’s specialized software provides monitoring of voltage, current, spray flow, powder usage, nozzle errors, oven temperature, and more.
This supports performance optimization and preventive maintenance strategies.
8. Hybrid Automation: Powder + Robotics + AI
With innovative projects, PRN integrates AI algorithms for optimizing spray angle, nozzle trajectory, and paint consumption.
This is a pioneering step in Iran’s industrial painting sector.
🎯 1. Continuous UV Curing Lines with Conveyor Integration
PRN designs heat-resistant, high-speed conveyors, enabling continuous UV curing lines with curing speeds as fast as a few seconds.
Synchronizing part movement with UV intensity prevents coating defects.
🔦 2. Automatic UV Intensity Control Based on Paint Type and Thickness
By employing intelligent lamp dimming systems, UV intensity is automatically adjusted based on coating type (basecoat/topcoat), layer thickness, and conveyor speed.
This reduces unnecessary heat, extends lamp life, and improves surface finish quality.
🧠 3. Automated UV Paint Spraying with Multi-Axis Robots
PRN’s 3- or 6-axis robots, equipped with UV-specific nozzles, ensure precise and uniform coating on flat or curved surfaces.
Spray paths, paint flow, and speed are fully programmable and storable for different product types.
UV Paint System
🛡 4. UV Spray Booths with VOC and Resin Fume Filtration
Custom-designed booths feature ventilation and filtration systems for VOCs generated during UV coating.
Constructed from UV- and heat-resistant materials, these booths guarantee operator safety and equipment longevity.
🔄 5. Rotating/Moving Part Systems (Rotators/Table Lifts) for Complete UV Cure
For complex parts with shadowed surfaces, PRN designs rotating jacks or movable curing tables, ensuring uniform UV exposure across all surfaces.
📊 6. Intelligent Monitoring of Surface Temperature and Lamp Lifetime
Monitoring systems record real-time surface and cabinet temperatures, as well as lamp operating hours and intensity degradation.
This ensures timely maintenance or replacement.
