High quality surface treatment: selection criteria for flat drawing machines
In the field of metal processing, the performance of flat drawing machines directly affects the quality and efficiency of product surface treatment. How to choose a suitable device? The following provides professional advice from three dimensions: core parameters, process adaptability, and level of intelligence.
1、 Core performance indicators
Processing accuracy
The repeated positioning accuracy should be ≤ 0.02mm (high-end models can reach ± 0.005mm)
Surface roughness control capability (Ra 0.05-1.6 μ m adjustable)
Power system
Spindle power ≥ 7.5kW (processing high hardness materials such as titanium alloy requires 15kW or more)
Variable frequency speed range 30-120m/min, suitable for different texture requirements
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2、 Process adaptability
Sand belt compatibility
Support quick replacement of multi specification sand belts with a width of 300-1500mm
Equipped with automatic correction function (offset ＜ 1mm)
Material adaptability
Configure specialized fixture system (such as vacuum suction cup+magnetic worktable)
Can handle metal sheets with a thickness of 0.3-50mm
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3、 Intelligent configuration
Human computer interaction
Touchscreen with over 10 inches and built-in 200+process parameter templates
Support 3D simulation of machining path preview
Quality monitoring
Integrated CCD visual inspection (defect recognition rate ≥ 99%)
Real time roughness feedback system (data sampling rate 1kHz)
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Purchase suggestion:
The automotive industry prioritizes the selection of enclosed models with dust removal systems
Precision electronic component processing requires constant temperature cooling device
