Abstract: With the rapid development of my country’s manufacturing industry, the quality requirements for lathe copper parts processing are getting higher and higher. As a new type of surface treatment equipment, magnetic polishing machine has achieved remarkable results in the removal of lathe copper parts processing residues by virtue of its unique advantages. This paper mainly introduces the working principle, characteristics and application of magnetic polishing machine in lathe copper parts processing.
I. Introduction
During the processing of lathe copper parts, due to the intervention of auxiliary materials such as cutting fluid and lubricating oil, as well as the high temperature during the processing, it is easy to produce oxide scale, burrs and other residues on the surface of copper parts. These residues seriously affect the appearance quality, dimensional accuracy and performance of copper parts. Traditional methods such as manual polishing and pickling have problems such as low efficiency and environmental pollution in removing residues. The emergence of magnetic polishing machine provides an efficient and environmentally friendly solution for the removal of lathe copper parts processing residues.
II. Working principle of magnetic polishing machine
Magnetic polishing machine is mainly composed of magnetic field generator, polishing tank, stirrer and control system. Its working principle is as follows:
The magnetic field generator generates a strong magnetic field, so that the magnetic abrasive in the polishing tank is arranged along the direction of the magnetic field line to form a series of flexible brushes.
Put the copper piece to be polished into the polishing tank. Under the action of the magnetic field force, the magnetic abrasive rubs and impacts the surface of the copper piece at high speed to achieve the purpose of removing oxide scale, burrs and other residues.
The agitator fully mixes the polishing liquid and the magnetic abrasive to improve the polishing effect.
The control system adjusts parameters such as magnetic field strength, polishing time and stirring speed according to the material, shape and polishing requirements of the copper piece.
3. Features of magnetic polishing machine
Fast polishing speed: The magnetic polishing machine uses magnetic abrasives, and the polishing speed is much higher than the traditional polishing method.
Good polishing effect: The magnetic polishing machine can achieve fine treatment of the surface of copper pieces, remove oxide scale, burrs and other residues, and improve the surface finish of copper pieces.
Strong adaptability: The magnetic polishing machine is suitable for copper pieces of various shapes and sizes, and can achieve batch processing.
Environmentally friendly and pollution-free: The magnetic polishing machine uses water-based polishing liquid, has no harmful gas emissions, and meets national environmental protection requirements.
Easy to operate: The magnetic polishing machine adopts an automated control system, which is easy to operate and easy to master.
4. Application of magnetic polishing machine in lathe copper parts processing
Pretreatment: Before lathe copper parts processing, use a magnetic polishing machine for pretreatment to remove oxide scale, burrs and other residues on the surface of the copper parts to improve the processing quality.
Finished product polishing: After the lathe copper parts processing is completed, a magnetic polishing machine is used for finished product polishing to improve the surface finish of the copper parts and meet customer needs.
Repair polishing: For defects generated during the processing, such as scratches, pits, etc., they can be repaired by a magnetic polishing machine.
5. Conclusion-magnetic polishing machine in the removal of lathe copper parts
Magnetic polishing machines have significant advantages in removing residues from lathe copper parts processing and have been widely used in my country’s manufacturing industry. With the continuous advancement of technology, magnetic polishing machines will play an important role in more fields and contribute to the development of my country’s manufacturing industry.
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