How to repair metal scratches
Metal products will inevitably get scratches during daily use, affecting their appearance and even functionality. This article will combine the hot topics and hot content on the Internet in the past 10 days, introduce in detail the repair methods of metal scratches, and provide structured data for reference.
1. Metal scratch repair methods

Here are common metal scratch repair methods:
| Fix | Applicable materials | Operation steps | Things to note |
|---|---|---|---|
| toothpaste repair | Stainless steel, aluminum | 1. Apply toothpaste 2. Wipe with soft cloth 3. Rinse with water | Only suitable for minor scratches |
| Polishing wax | All kinds of metals | 1. Apply polishing wax 2. Polish with a polishing machine or soft cloth 3. Clean the surface | Avoid over-sanding |
| Professional restorer | car metal surface | 1. Clean the surface 2. Apply repair agent 3. Wait for solidification | Need to choose a matching repair agent |
2. Popular metal repair topics on the Internet
In the past 10 days, popular discussions about metal scratch repair have mainly focused on the following aspects:
| platform | hot topics | Discussion popularity |
|---|---|---|
| Zhihu | DIY car metal scratch repair | 152,000 views |
| Douyin | Tips for removing scratches from stainless steel pots | 823,000 views |
| Luxury metal accessories repair | 127,000 discussions |
3. Recommendation of metal scratch repair tools
According to e-commerce platform sales data, the following are the most popular metal repair tools recently:
| Tool name | price range | monthly sales | Positive rating |
|---|---|---|---|
| metal polishing paste | 15-50 yuan | 32,000+ | 96% |
| Nano repair cloth | 30-80 yuan | 18,000+ | 93% |
| car scratch repair pen | 25-60 yuan | 56,000+ | 94% |
4. Repair suggestions for different metal materials
For different metal materials, the repair methods are different:
| metal type | Recommended method | Repair difficulty |
|---|---|---|
| stainless steel | Polishing paste + soft cloth | simple |
| Aluminum alloy | Professional restorer | medium |
| copper products | Polishing machine + abrasive | more difficult |
5. Things to note
1.Safety first: Wear gloves and goggles when repairing
2.Test first: Any fix should be tested first in an inconspicuous place
3.Professional consultation: It is recommended to consult a professional restoration agency for valuable items.
4.Regular maintenance: Routine maintenance should be done after repair
6. Summary
There are various methods for repairing metal scratches, and the appropriate method should be selected according to the material and scratch degree. For minor scratches, you can try DIY repair, but for serious damage, it is recommended to seek professional help. Regular maintenance can effectively reduce scratches.
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