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Burrs may appear in the process of processing or cutting aluminum profiles, which may affect the appearance and quality. The following are several possible useful methods to remove the burr of aluminum profiles:

Sandpaper or abrasive cloth: Use different numbers of sandpaper or abrasive cloth to polish burrs. It should be noted that it is necessary to avoid using too rough sandpaper to avoid damaging the surface of aluminum profile.

Free sample for polishing and deburring aluminum profiles

Mechanical deburring: use professional deburring equipment to carry out automatic deburring treatment. This method is suitable for deburring large quantities of aluminum profiles.

Manual deburring: Manual deburring can be used for smaller and less aluminum profiles. Trim off the burr with a knife or pliers, and smooth the surface by grinding.

Pickling method: the aluminum profile is soaked in an appropriate acid solution, and the burr is removed by chemical reaction. It should be noted that the acid concentration and operation time should be adjusted according to the actual situation, and attention should be paid to safe operation.

It should be noted that in the process of deburring aluminum profiles, attention should be paid to protecting the surface from secondary damage and ensuring the safety of operation.

Scratch polishing can effectively remove slight scratches and defects on the stainless steel surface, but other methods may be needed to repair deep scratches. Here are some methods that may be useful:

Use metal polishing agent: The metal polishing agent on the market can help to remove the scratches on the surface of stainless steel, and the instructions should be followed when using it.

Manual grinding: If the scratch is shallow and the area is small, fine sandpaper or abrasive cloth can be used for manual grinding. After cleaning the surface, gently polish the scratched parts with sandpaper or abrasive cloth until the scratches are smooth.

Electrolytic polishing: By using special equipment and chemical solution, electrolytic polishing can remove deeper scratches and the treatment effect is more thorough.

It should be noted that in the process of polishing and repairing the stainless steel surface, it is necessary to avoid secondary damage to the surface, pay attention to protecting the surface and master the correct operation method. In addition, before repairing the stainless steel surface, it is best to test it in an inconspicuous position to ensure that it will not damage the surface.