China Tubular Airless Painting Production Line for OCTG - High-Quality Suppliers & Factory Solutions
Product Features
Intelligent Spray Technology
Auto-calibrating spray guns with diameter-adaptive extensions to accommodate different pipe diameters. We adopt Chinese and world-famous brands for our spray guns.
Coating Efficiency System
Designed for an overspray recovery rate reaching up to 98% and features closed-loop recycling with automatic viscosity compensation.
Production Optimization
The innovative design enables faster production line speeds, significantly increasing overall productivity.
Auto Cleaning Systems
Auto cleaning automatically starts if the machine stops working for 4 hours, saving valuable time for production.
Curing Systems
Equipped with an intermediate frequency furnace and inductive coil if necessary to speed up the coating drying time.
Automatic Handling Equipment
Includes conveyors and other handling equipment to automatically move steel pipes through the various stages of the painting process.
Industry Applications
Available Models & Specifications
| Paint type | Water-based (oil-based) hard film anti-rust coating |
| Painting form | High-pressure airless automatic spraying |
| Compressed air pressure | ≥ 0.6Mpa |
| Coating thickness | 10-35 μm (dry film) |
| Paint viscosity | Apply four cups for 24-30s |
| Coating fineness | Greater than or equal to 260 mesh |
| Oil coating quality | Strong adhesion, uniform outer surface, no leakage or dripping |
| Spray speed | 0.8-1.0m/s |
| Application Industry | Casing & Tubing, Drill pipe, Drill collar, Seamless pipe |
| Auxiliary Device | In-feeding conveyor before painting, out-feeding conveyor after painting, WISTON Alignment Device, Drying table, Automatic Marking Machine, Stepping Motion Mechanism, PLC integrated control system for whole system |