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How to choose a suitable horizontal multi-functional spinning machine?
2025-04-16
I. Clarifying Processing Requirements
Product Dimensions and Complexity
Based on the diameter range (e.g., 300mm to 1500mm) and shape complexity (e.g., curved lines, irregular parts) of the workpiece, select a suitable horizontal spinning machine model. For example, processing large-size hubs or high-pressure vessel closures requires a double-spinning wheel/triple-spinning wheel structure model (e.g., DL-CNC1200SX)
If thin-walled parts (e.g., lamps, bathroom hardware) are involved, the equipment's dynamic parameter adjustment capability should be prioritized to avoid material breakage.
Material Property Matching
Different materials such as aluminum alloy and stainless steel have significantly different requirements for equipment rigidity: aluminum alloy processing requires lightweight, high-speed models, while stainless steel requires strong spinning capabilities to overcome material rebound.
II. Comparison of Equipment Performance Parameters
Core Functional Indicators
Spinning Force: For heavy workpieces (e.g., steel parts), models with a spinning force ≥500kN should be selected to ensure stable forming.
Spindle Speed: Models that support stepless speed regulation of 0-1500r/min are preferred to meet the forming needs of different materials.
Number of Stations: A multi-slide design (≥6 stations) can simultaneously complete blank installation, forming, and unloading, improving processing continuity.
Precision and Stability
Select models with CNC systems that support servo motor interpolation to ensure axial repeatability error ≤0.025mm.
A high-rigidity beam sliding guide structure can reduce vibration and ensure wall thickness error ≤0.5mm.
III. Structural Design and Expandability
Modularity and Flexibility
Modular construction (e.g., replaceable spinning wheels, molds) supports quick switching of processing types (spinning, closing, rolling), adapting to multi-variety production needs.
Models equipped with automatic loading and unloading systems can reduce manual intervention and achieve full automation.
Compatibility and Maintenance Convenience
Equipment needs to be compatible with crane lifting interfaces for easy loading and unloading of large blanks (e.g., workpieces with a diameter >1m).
Open lubrication system and hydraulic pipeline design simplify daily maintenance.
IV. Additional Functions and Intelligence
CNC System and Programming
Equipment integrating G-code programming or programming-free return functions can lower the operating threshold and shorten the debugging cycle.
Dynamic parameter calibration functions (e.g., automatically adjusting the feed rate) can optimize processing efficiency.
Safety and Monitoring
Models equipped with overload protection, pressure relief valves, and real-time monitoring modules can reduce the risk of failures.
V. Cost-Effectiveness and Industry Adaptability
Budget Matching: Small and medium-batch production can choose general spinning models (e.g., horizontal single-wheel spinning machines), while large-batch complex parts require investment in high-power spinning machines.
Energy Consumption Control: Compare the total power of the equipment (e.g., 142kW level) and the production capacity ratio, and select the model with lower unit energy consumption.
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