CNC Deburring, Brushing & Polishing Machine for metal sheet

Deburring  Machines

Perfect Deburring: The XDP-450RPRT Deburring, Polishing & Brushing Machine delivers precise edge finishing for metal parts, sheets, and plates by efficiently removing burrs and sharp edges formed during production, resulting in smooth, safe, and high-quality surfaces. Beyond edge processing, it also removes oxide layers and heat-affected zones caused by welding, greatly enhancing the bonding strength of coatings and paints. With its comprehensive surface treatment capabilities, this machine is an indispensable solution for improving both the visual appeal and functional performance of metal components in a wide range of industries.

CNC Display Screen

The CNC display screen of the deburring machine is a key component of the equipment, responsible for centrally displaying and controlling all operation parameters during the deburring process, improving processing efficiency and precision. The CNC display not only provides real-time feedback but also allows the operator to make precise parameter adjustments according to the needs, ensuring the quality of the workpiece.

Internal Structure

The internal structure of the 450RPRT consists of one set of abrasive belt +four roller brushes + one set of abrasive belt + one polishing roller, forming a four-stage processing system. The first abrasive belt is used for the initial removal of burrs from the workpiece surface; the second stage with four roller brushes performs brushing treatment, ensuring through deburring without damaging the surface; the second set of abrasive belts provides further fine grinding to improve surface flatness; and finally, the polishing roller carries out precision polishing, making the surface smooth, uniform, and visually refined. With its well-designed structure, the Metal Finishing Machine enables efficient, stable, and continuous surface treatment.

Consumables

Abrasive Belt

Abrasive belts are widely used as abrasive tools for metal surface treatment. After undergoing special processing, they are formed into a belt structure, suitable for various tasks such as grinding, deburring, polishing, finishing, and wire drawing. The abrasive belt removes excess material through friction with the workpiece surface, improving the surface quality and appearance of the workpiece.

Roller brushes

The roller brush is an efficient tool used in metal processing and surface treatment, widely applied in deburring, surface brushing, cleaning, and removing oxide layers and oil stains. Its working principle is to make contact between the rotating bristles and the workpiece surface, achieving deburring, chamfering, and surface finishing.

Before deburring:

Workpieces often exhibit burrs, sharp edges, or protruding fins as a result of cutting, stamping, milling, sawing, or drilling. These imperfections can be accompanied by surface oxides, welding slag, oil stains, or other contaminants. Such defects not only compromise the surface quality but may also interfere with subsequent processing steps like coating, welding, or assembly.

After Deburring:

Following the deburring process, the workpiece surface becomes smooth, clean, and free of burrs and sharp edges. All irregular projections and sharp corners generated during manufacturing are effectively removed. Edges are more uniform and rounded, minimizing the risk of injury, reducing wear on tooling, and ensuring better performance and compatibility in downstream operations.

XDP-450RPRT Machine Parameter

Clients’  Deburring  Cases

A leading manufacturer specializing in stainless steel components faced challenges with inconsistent edge finishing, low processing efficiency, and poor surface preparation that affected coating and paint adhesion. After adopting the JM Deburring Polishing & Brushing Machine, the company experienced a significant increase in production efficiency, enhanced edge consistency, and improved surface quality—particularly in removing weld oxidation and heat-affected zones. The intelligent, automated system also reduced manual labor and improved overall process stability.