1. Product Overview
The Flat Sheet Brushing Machine is designed for precision surface grinding and brushing of flat metal sheets, including stainless steel, aluminum, and carbon steel.
The machine adopts abrasive belt grinding technology combined with a PLC + servo control system, enabling precise setting of sheet width, length, and grinding position. This ensures automatic, stable, and consistent surface finishing quality.
It is widely used in industries such as metal decoration, kitchenware manufacturing, elevator panels, metal doors, and transportation components.
2. Key Features
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Variable Frequency Grinding Head
Adjustable grinding speed for high efficiency and stable surface quality. -
PLC + Servo Control System
Automatic control of grinding position and working area with high precision. -
Multiple Grit Capability (80–400 Grit)
Supports gradual polishing to achieve uniform brushed or matte finishes. -
Pneumatic Floating Grinding Head
Maintains close contact with uneven sheets, suitable for long-time continuous operation. -
Customizable Processing Size
Working width and length can be customized according to customer requirements.
3. Technical Specifications
| Category | Specification |
|---|---|
| Total Power | Approx. 19 kW |
| Machine Weight | Approx. 1.7 Tons |
| Machine Dimensions | 3665 × 1810 × 1523 mm |
| Max Workpiece Size | Width ≤1500mm, Length ≤6000mm, Thickness 3–10mm |
| Polishing Speed | 240 mm/min |
| Head Travel Speed | 0–28 m/min |
| Carriage Travel Speed | 0–6 m/min (VFD controlled) |
| Grinding Head Control | Pneumatic floating + Abrasive belt |
| Belt Size | 160 × 8000 mm |
| Surface Roughness | Ra ≤ 0.6 μm |
| Productivity | Approx. 8㎡/hour |
4. Applications
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Stainless steel decorative sheet finishing
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Elevator panel brushing
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Metal kitchenware and furniture surface treatment
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Metal doors, railings, and façade finishing
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Batch polishing in sheet metal fabrication workshops
