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Application of Ceramic Fiber Grinding Brush in Removing Blade Patterns of Aluminum Alloy Parts
In modern precision manufacturing, aluminum alloy parts are widely used in fields such as 3C products, automotive components, and aerospace due to their lightweight, high strength, and ease of processing. However, during the CNC machining process, obvious cutting marks are often left on the surface of aluminum alloys, which not only affect the appearance but may also pose hidden dangers to part assembly and later coating treatment. The traditional manual polishing method has low efficiency, poor consistency, and high labor costs. In response to this pain point, Lichuang Ceramic Fiber Grinding Brush provides an efficient, precise, and stable automation solution.1、 Customer background and needs
A precision aluminum alloy processing enterprise mainly produces 3C electronic equipment casings and structural components. After CNC precision machining, there are fine knife marks on the surface of the parts, which need to be removed in subsequent polishing to achieve a surface roughness requirement of Ra ≤ 0.4 μ m. The original manual polishing method has a long cycle and large quality fluctuations, making it difficult to meet the demand for batch delivery. There is an urgent need for an automated tool removal solution that can be integrated into CNC machines.
Lichuang recommended ceramic fiber grinding brushes for it, with customized specifications as follows:
Material: Ceramic fiber bristles, with self sharpening and high temperature resistance characteristics
Mesh size: 800 mesh (coarse brush wire, strong cutting force)
Size: Wheel brush diameter 45mm, brush filament length 15mm
Installation method: Integrated into the existing CNC machine spindle, controlled by program for grinding path and pressure
3、 Implementation process
Automation integration: The ceramic fiber wheel brush is directly installed on the CNC spindle, and the grinding steps are synchronously called through the original processing program without the need for additional equipment investment.
Parameter optimization: Optimize and adjust the set parameters to achieve uniform contact with the blade pattern area through the adaptive force of ceramic bristles.
Online polishing: Immediately start the grinding program after CNC machining is completed, and the brush wire quickly removes the blade lines through micro cutting, while avoiding overcutting or deformation of the aluminum alloy material.
4、 Application effect
Efficiency improvement: The polishing time for a single piece has been reduced from the original manual operation time, resulting in an overall increase in processing efficiency;
Stable quality: stable surface roughness and high product yield;
Cost reduction: Avoid relying on manual polishing labor, save labor costs annually, and save on individual polishing costs;
5、 Summary of Advantages
The Lichuang ceramic fiber grinding brush is perfectly adapted to the characteristics of aluminum alloy materials with high cutting force, durable wear resistance, and adaptive brush wire structure
Ceramic micro blades continuously self sharpen during grinding, avoiding the force attenuation caused by wear of traditional brushes;
The high temperature resistance ensures the stability of long-term continuous operation;
Through the seamless integration of customized specifications and CNC equipment, the integrated closed-loop production of "machining polishing" has been achieved.
6、 Enterprise strength
Lichuang Grinding Brush is always committed to providing more efficient and accurate solutions for industrial polishing through material innovation and customized design. Welcome to contact us at 13431334931 to provide you with targeted product development and process optimization support!
