Deburring Machines for Deburring & Edge Rounding

800mm Deburring and Edge Rounding Machine for Sheet Metal

Product Overview

The 800mm Deburring and Edge Rounding Machine is a high-performance, industrial-grade solution designed for the deburring, edge rounding, and surface finishing of sheet metal parts after cutting processes such as laser cutting, plasma cutting, flame cutting, and punching. This machine ensures precise removal of sharp edges, burrs, and oxide layers, improving the quality, safety, and coating performance of sheet metal products.

With a working width of 800mm, this model is ideal for medium-sized workpieces across various industries including metal fabrication, automotive, machinery, electronics, and appliance manufacturing. Its modular design allows flexible configuration — typically equipped with one abrasive belt station for primary deburring and one rotary brush station for uniform edge rounding and surface smoothing.

Engineered for consistency, productivity, and ease of use, this machine helps manufacturers achieve high-quality edge rounding results, compliant with modern coating and assembly standards. It is especially suitable for applications where parts require smooth edges to enhance paint adhesion, corrosion resistance, and operator safety.

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Functional Features

1. Precision Deburring System
   The first station uses a wide abrasive belt to remove laser slag, heavy burrs, and surface oxidation from stainless steel, aluminum, and carbon steel. Controlled belt speed and adjustable pressure ensure uniform material removal without damaging the base metal.

2. Advanced Edge Rounding Technology
   Following deburring, the rotating brush heads perform consistent edge rounding on all sides of the workpiece. This step removes sharp corners and produces a smooth, rounded edge radius — typically between R0.2–R0.5 mm, depending on material type and brush selection.

3. Two-Stage Process for Maximum Efficiency

• Stage 1: Abrasive belt grinding — removes large burrs and surface defects.

• Stage 2: Rotary brush rounding — ensures even edge rounding and fine finishing.
  Together, they provide a superior surface ready for downstream coating or assembly.

4. Modular Construction
   The 800mm model supports optional configurations including additional belt stations, oscillating brushes, and vacuum tables. Users can easily adapt the setup to match specific production requirements.

5. Intelligent Operation Control
   The machine features a touch-screen interface for parameter control such as feed speed, belt speed, and brush rotation direction. Operators can quickly set up processing parameters for different materials and thicknesses.

6. Consistent Finishing Across Materials
   Compatible with stainless steel, aluminum, galvanized steel, mild steel, and copper alloys, this machine guarantees consistent edge rounding performance even with mixed batches.

7. Durable and Low Maintenance
   The robust frame structure ensures long-term stability. Easy access to belts and brushes allows for quick replacement and minimal downtime.

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Working Process Description

The deburring and edge rounding process typically follows metal cutting operations. After sheet metal parts are cut by laser, plasma, or punching machines, the edges may contain burrs or sharp corners that affect handling and coating.

1. Feeding:
   The workpiece is fed into the machine via a conveyor system. The adjustable hold-down rollers ensure stable transport and precise alignment.

2. Deburring Stage (Abrasive Belt Unit):
   The abrasive belt removes oxide films and large burrs. The contact roller and oscillation control guarantee even surface grinding over the entire 800mm width.

3. Edge Rounding Stage (Brush Unit):
   The rotary brushes cross-rotate to reach all corners and edges, performing uniform rounding on both inner and outer contours. The result is a smooth, burr-free surface.

4. Dust Collection:
   An integrated dust extraction system removes fine particles and maintains a clean working environment, protecting both operators and machine components.

5. Output:
   The processed parts exit the machine with clean, rounded edges and a satin-smooth finish — ready for painting, coating, or welding.

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Application Range

The 800mm Deburring and Edge Rounding Machine is versatile and suitable for a wide range of industries and applications, including:

• Laser-cut and plasma-cut parts

• Metal furniture and architectural components

• Automotive body parts and chassis components

• Electrical enclosures and switchboard panels

• Stainless steel kitchenware and decorative panels

• Machinery covers and industrial sheet metal parts

• Precision components for aerospace and electronics

Whether processing thin sheets or thicker plates, this equipment delivers consistent and repeatable edge finishing results.