DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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450mm Automatic Deburring Machines for Deburring Edge Rounding Laser Oxide Removal And Finishing of Small Metal Parts

This equipment is a dry sand belt and two groups of universal sand tablet roller brush combination model.It is
mainly used to handle the workpiece edge, hole deburr treatment and realize the metal plate hairline,
deoxidation skin, polishing and other processing treatment.
Availability:
Quantity:
  • MSP-450

800mm-1

Product Application Scope

The machine is suitable for flat parts, including carbon steel plates, stainless steel plates, aluminum plates, copper plates, titanium alloys, various non-ferrous metals, and rubber-plastic materials.

Equipment Functions

This machine is designed for pre-grinding, wire drawing, polishing, scratch removal, deburring, and chamfering processes on workpieces processed by laser cutting, shearing, stamping, water jet cutting, and plasma cutting.

Equipment Combination

The machine structure combines a wide abrasive belt and universal roller brushes, with one or multiple configurations as needed.

Equipment Structure

  • Application Scope: Suitable for flat sheet materials, including carbon steel, stainless steel, aluminum, copper, titanium alloys, and various non-ferrous metals, as well as rubber-plastic materials.

  • Function: Ideal for pre-grinding, wire drawing, polishing, scratch removal, deburring, and chamfering of workpieces produced by laser cutting, shearing, stamping, water jet cutting, and plasma cutting.

  • Combination Structure: The machine combines a wide abrasive belt with a universal roller brush in either single or multiple configurations.

Equipment Specifications

  • Processing Width: 450mm, 800mm, 1000mm, 1350mm, 1600mm

  • Processing Thickness: 0.5-80 mm

  • Feeding Speed: 0.5-6 m/min (adjustable frequency)

Optional Feeding Methods

  1. Powerful Permanent Magnetic Suction Feeding: Suitable for carbon steel workpieces, workpiece size ≥30mm x 30mm.

  2. Vacuum Negative Pressure Suction Feeding: Suitable for non-magnetic materials like stainless steel, copper, and aluminum plates, workpiece size ≥50mm x 50mm.

Key Features

  • Four-column synchronous lifting with independent lifting for brush position, servo-controlled to a precision of 0.01mm.

  • Equipped with CNC PLC touch screen for easy adjustment of processing parameters.

  • Available with wet or industrial pulse dust collection systems to effectively manage grinding dust, meeting environmental requirements.

Equipment Configuration

Feature Specification
Processing Width 450mm, 800mm, 1000mm, 1350mm, 1600mm
Processing Thickness 0.5-80mm
Feeding Speed 0.5-6 m/min (adjustable frequency)
Sand Belt Size Φ1910mm ×450mm
Roller Brush Size Φ300mm ×300mm
Roller Brush Rotation Speed 500-1400 r/min (frequency adjustable)
Roller Brush Common Speed 1-15 r/min
Grinding Consumables Abrasive belt + roller brush
Dust Air Volume 3000 m³/h
Dimensions Length 2550mm, Width 1450mm, Height 2150mm
Weight Approx. 1.8T

Equipment Functions

This machine uses a combination of dry abrasive belts and two sets of universal grinding wheels, primarily designed to deburr edges and holes, while achieving surface wire drawing, oxide skin removal, and polishing on metal plates. It can remove burrs produced by stamping, shearing, laser cutting, plasma cutting, and flame cutting, achieving a small R-angle effect on edges and holes. The processing is safe, reliable, and produces high-quality results.

Working Principle

The machine operates through a multi-station structure. Initially, a sanding belt station removes larger burr particles from the workpiece surface. Next, two sets of universal grinding brushes handle edge deburring and hole smoothing through high-speed centrifugal grinding, shaving, cutting, and trimming, ensuring dimensional precision. Both the sanding belt station and the brush station can operate independently, accommodating different processes like metal wire drawing, polishing, oxide removal, and deburring.

This equipment is particularly suitable for deburring coated plates, as it uses soft grinding materials that avoid scratching, making it ideal for post-processing on laser-cut and CNC-stamped parts.

Advantages

  1. Increased Production Efficiency: Continuous feeding supports large-volume production needs.

  2. Improved Product Quality: Achieves high consistency in surface treatment, outperforming manual methods.

  3. Cost Savings: Lower cost per unit area compared to manual processing.

  4. Safety and Environmental Protection: Equipped with dust absorption to improve the working environment, protecting operators and recycling metal powder.

Technical Specifications

Feature Value
Maximum Processing Width ≤450mm
Processing Thickness 0.5~80mm
Minimum Processing Size 50mm x 50mm
Machine Power 20.65KW
Sand Belt Size Φ1910mm x 450mm
Roller Brush Size Φ300mm x 300mm
Feeding Speed 0.5~6 m/min
Sand Belt Line Speed 12 m/s
Roller Brush Rotation Speed 500~1400 r/min (adjustable)
Roller Brush Common Speed 1~15 r/min
Roller Brush Planetary Shaft Count 1
Roller Brush Rotation Shaft Count 4
Thickness Servo Adjustment Precision 0.01mm
Roller Brush Compensation Servo Adjustment Precision 0.01mm
Dust Air Volume 3000 m³/h
Equipment Dimensions Length 2550mm, Width 1450mm, Height 2150mm
Equipment Weight Approx. 1.8T

Summary of Features

This equipment combines flexibility, efficiency, and precision, with the following unique characteristics:

  1. Flexible Configuration: A choice of abrasive belts and brush rollers that can operate independently or in combination, allowing for tailored processing steps.

  2. Precision Control: Four-column synchronous lifting, independent brush position adjustment, and servo control achieve a fine-tuned accuracy of 0.01mm.

  3. User-Friendly Operation: PLC touch screen control enables quick and easy adjustments to processing parameters.

  4. Effective Dust Collection: Wet vacuum cleaners or industrial pulse dust collectors ensure dust management, improving safety and complying with environmental standards.

Processing Workflow

  1. Sanding Belt Station: First, the workpiece passes through a sanding belt station, which removes larger burrs and slag particles.

  2. Universal Sanding Roller Brush Combination: Two sets of brushes then process edges and holes, forming consistent R-angles on workpiece contours.

  3. Independent Operation: Sand belt and brush stations can be controlled separately for specific operations like metal wire drawing, polishing, deburring, or oxide removal.

  4. Strong Vacuum System: A powerful vacuum system holds workpieces securely in place, with specialized fixtures for complex parts.


Detailed Technical Table

Feature Specification
Max Processing Width ≤450mm
Processing Thickness 0.5-80mm
Min Processing Size 50mm x 50mm
Power 20.65KW
Sand Belt Size Φ1910mm x 450mm
Roller Brush Size Φ300mm x 300mm
Feeding Speed 0.5-6 m/min (adjustable)
Sand Belt Line Speed 12 m/s
Roller Brush Rotation Speed 500-1400 r/min (frequency adjustable)
Roller Brush Common Speed 1-15 r/min
Planetary Shaft Count 1
Rotation Shaft Count 4
Servo Adjustment Precision Thickness: 0.01mm, Compensation: 0.01mm
Dust Air Volume 3000 m³/h
Dimensions Length 2550mm, Width 1450mm, Height 2150mm
Weight Approx. 1.8T

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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