What is the sequence for car polishing?

[MacJameson]

Car polishing follows this sequence: 1. Thoroughly wash the car body to remove dust particles and prevent secondary damage to the paint; 2. Perform rough sanding on the car body; 3. Select an appropriate polishing machine and use polishing wax to conduct detailed polishing on the sanded surface; 4. After polishing, apply a mirror-finish treatment agent to restore the mirror-like effect of the car body, followed by waxing and shining. Car polishing refers to the process of using specialized polishing tools and abrasive media to repair defects in the car's paint surface. It involves sanding the clear coat layer of the paint to level the high points around scratches with the scratch base, maintaining a bright and glossy appearance on the paint surface.

[DelDonovan]

I've been polishing my car by myself for many years, following this sequence: first, thoroughly wash the car body using car shampoo and high-pressure water to remove all dust and stains; then perform a clay bar treatment, using a clay bar to wipe the surface and eliminate impurities like tar and iron particles; next comes the polishing, using a dual-action polisher with a soft pad, starting with coarse abrasives to remove scratches and gradually switching to finer abrasives for a glossy finish; after polishing, use a cleaner to wipe off any residues, ensuring a clean surface; the final step is applying wax or a sealant to protect the paint. Throughout the process, the environment should be cool and wind-free, wear gloves to avoid fingerprints, and choosing high-quality tools is crucial—don’t rush or skip steps, or the paint may end up uneven or with swirl marks.

[GideonRose]

In professional settings for car detailing, the polishing sequence must be methodical: start with high-pressure washing to remove all contaminants, including mud from tire crevices; then use a clay bar to thoroughly treat surface impurities; proceed to the polishing stage, selecting appropriate abrasives based on scratch depth, with coarse, medium, and fine steps; immediately clean residual compounds after completion; finally, apply a sealant to enhance gloss. We often recommend machine polishing over hand polishing for more uniform results, while controlling speed and avoiding excessive pressure to prevent overheating and paint damage. The entire process emphasizes steady progress, ensuring seamless transitions between each step.

[LaWeston]

When polishing the car by myself, I summarized a simple sequence: first, thoroughly clean the car body; next, use clay to remove tiny particles; then apply polish and buff; after cleaning, apply wax. For beginners, manual tools are recommended, with gentle and even movements; avoid operating under direct sunlight to prevent drying and residue; prioritize safety throughout the process, and avoid using incorrect abrasives.