CZ-PAW Plasma Cladding System
CZ-PAW is a customized plasma cladding system with positioner & manipulator, designed for large-size triple-eccentric valves requiring hard seals for high-temperature & high-pressure service. Fully automatic — plasma torch, powder dosing, multi-axis manipulator and heavy-duty 2-axis servo positioner handle workpieces up to 6 m rotary diameter and 5 T weight.
Overview
CZ-PAW Plasma cladding system with positioner & manipulator is a customized proposal for large size triple-eccentric valve which required hard seal for high temperature & pressure performance.
Fully automatic system, including plasma cladding torch, powder dosing, multi axis manipulator, and heavy-duty servo drive 2axis positioner. Which great support end user during fabrication of heavy and large workpiece rotary diameter 6m, weight 5T. we can make more than this machine if required.
Industries Served
Specifications & Configuration
| Parameter | Specification |
|---|---|
| Process | Plasma Transferred Arc (PTA) Cladding |
| Cladding Torch | Plasma Cladding Torch |
| Powder Feeding | Powder Dosing System |
| Manipulator | Multi-axis Manipulator |
| Positioner | Heavy-duty Servo-driven 2-axis |
| Max Workpiece Dia. | 6 m (rotary) |
| Max Workpiece Weight | 5 T |
| Automation | Fully Automatic |
| Application | Triple-eccentric Valve Hard Seal |
System Composition
The custom system is built from these modules:
Plasma Cladding Torch
Generates the plasma arc for high-quality powder cladding
Powder Dosing System
Meters and feeds cladding powder steadily into the molten pool
Multi-axis Manipulator
Positions the torch precisely over large, complex workpieces
Heavy-duty 2-axis Positioner
Servo-driven rotation/tilt for workpieces up to 6 m / 5 T
CNC Control System
Synchronizes torch, manipulator and positioner for full automation
Control System & Software
Industrial HMI Touchscreen Controller
- Automatic Sync: Torch, manipulator and positioner coordinated by CNC
- Powder Flow Control: Stable, repeatable cladding layer thickness
- Recipe Storage: Save parameter sets for different valve sizes & alloys
- Bilingual Interface: English / Chinese switching
- Real-time Monitoring: Arc current, powder rate, position feedback
Weld Sample Results
