Ordinary stainless steel typically has a scratched surface, which can be improved by polishing back and forth with a belt sander to create a wire drawing shape. If the stainless steel is brushed, regrinding can partially cover a scratch as long as it is not too deep. It can be more difficult if the stainless steel is a mirror finish. Use a special polishing tool to fix the scratched part after repolishing it or stop using the damaged portion altogether.
Here are some particular scratch-repair techniques:
1. To repair dazzling surfaces, a polishing technique is utilized. Polishing wheels with various mesh counts are used for repeated polishing.
2. The matte surface is repaired using the sandblasting technique, which calls for specialized tools.
3. Professional tools are also necessary for the repair of the wire drawing surface, followed by passivation treatment.
4. Use polishing wax to remove minor scratches and shine up the mirror surface.
