
Machine Polishing
Using an ultimate compound (clay bar) effectively involves several steps to ensure you get the best results in terms of paint decontamination and preparation. Here’s a guide on how to get the most out of an ultimate compound:
Equipment Needed:
- Clay bar or clay mitt
- Clay lubricant (or a mix of car wash soap and water in a spray bottle)
- Microfiber towels
- Ultimate compound
- Dual action polisher or applicator pad
Steps:
1. Wash and Dry the Car:
- Thoroughly wash the car to remove surface dirt and contaminants.
- Dry the vehicle completely using microfiber towels to avoid water spots.
2. Prepare the Clay Bar:
- Break off a small piece of the clay bar and knead it until it’s pliable.
- Flatten it into a disc shape.
3. Use Clay Lubricant:
- Spray the clay lubricant generously onto a small section of the vehicle's surface (e.g., 2x2 ft area).
- You can also use a mix of car wash soap and water if you don’t have a dedicated clay lubricant.
4. Clay the Surface:
- Gently glide the clay bar over the lubricated area with light pressure.
- Move the clay in straight lines, back and forth, until the surface feels smooth and you no longer hear or feel resistance.
- Regularly inspect and fold the clay to expose a clean surface.
5. Wipe Off Residue:
- After claying each section, wipe off any remaining lubricant with a clean microfiber towel.
6. Inspect the Surface:
- Run your hand over the surface; it should feel smooth and free of contaminants.
- If necessary, repeat the claying process on areas that still feel rough.
7. Apply Ultimate Compound:
- Apply a small amount of ultimate compound* ( it could be 5 drops on the pad) to an applicator pad or a polishing pad if using a dual action polisher.
- Work on a small section at a time, using overlapping circular motions or a cross-hatch pattern to ensure even coverage.
- If using a dual action polisher, set it to a medium speed for best results.
8. Buff and Polish:
- After working the compound into the paint, buff off the residue with a clean microfiber towel.
- Inspect the surface in good lighting to check for desired results.
9. Repeat if Necessary:
- For deeper imperfections, you might need to repeat the compounding process.
N.B Always ensure the surface is properly lubricated and the clay bar is clean.
10. Finish and Protect:
- Once you’re satisfied with the results, apply a layer of wax or sealant to protect the freshly compounded surface(5-10 min)
- This will help maintain the smooth, clean finish and protect the paint from future contaminants.
Tips:
- Work in small sections to ensure thorough claying and compounding.
- Keep the surface well-lubricated to prevent scratching.
- Regularly check and fold the clay to keep it clean.
- Always use clean, high-quality microfiber towels to avoid marring the paint.
How to use a Dual Action Polisher
Using a dual action polisher effectively involves a few key steps to ensure you get the best results while maintaining safety for both the vehicle and yourself. Here's a step-by-step guide:
Equipment Needed:
- Dual action polisher
- Polishing pads (different types for cutting, polishing, and finishing)
- Car polish or compound
- Microfiber towels
- Masking tape (optional)
Steps:
1. Prepare the Vehicle:
- Wash and dry the car thoroughly to remove any dirt and debris.
- Inspect the surface for any contaminants that might require clay barring.
2. Select the Right Pad and Polish:
- Choose a pad based on the condition of the paint and the level of correction needed. Use cutting(red to wine like)pads for heavy defects, polishing pads(yelow) for moderate defects, and finishing pads(black) for light defects or final polish.
- Apply a small amount of polish or compound to the pad.
3. Set Up the Polisher:
- Attach the pad to the polisher.
- Adjust the speed setting according to the type of work. Lower speeds for applying wax or sealant, and higher speeds for correction work.
4. Apply the Polish:
- Dab the pad with the polish onto the paint in several spots to distribute it evenly.
- Place the pad on the surface before turning on the polisher to avoid splatter.
5. Polishing Technique:
- Turn on the polisher at a low speed to spread the product.
- Increase the speed to the desired level for correction.
- Use slow, overlapping passes in a cross-hatch pattern (up and down, then left to right) to ensure even coverage.
- Maintain consistent pressure,not too firm and let the machine do the work. Don’t press too hard.
6. Inspect Your Work:
- Wipe off the residue with a clean microfiber towel.
- Inspect the surface in good lighting to check your progress.
- Repeat the process if necessary for areas that need more correction.
7. Finishing:
- Once satisfied with the correction, switch to a finishing pad and use a finer polish to refine the paint.
- Wipe down the entire vehicle with a clean microfiber towel.
8. Clean Up:
- Clean your pads and polisher after use to maintain their condition.
- Store your equipment properly.
Tips:
- Practice in a small, inconspicuous area first to get a feel for the machine.
- Keep the pad flat against the surface to avoid creating swirl marks.
- Use masking tape to protect trim and edges from the polisher.
The Don'ts of Dual Machine PolishingUsing a dual action (DA) polisher can significantly improve a car's appearance, but there are important precautions to follow to avoid damage and achieve the best results. Here are the top 10 "don'ts" of DA machine polishing:
1. Don't Use the Wrong Pad:
- Avoid using pads that are too aggressive for the paint condition. This can cause scratches or swirls. Match the pad type to the task at hand (cutting, polishing, finishing).
2. Don't Apply Too Much Pressure:
- Excessive pressure can lead to uneven results and potentially damage the paint. Let the machine and the pad do most of the work with moderate pressure.
3. Don't Overuse Product:
- Applying too much polish or compound can clog the pad and create a mess. Use the recommended amount, typically a few small drops or a thin line.
4. Don't Work in Direct Sunlight:
- Polishing in direct sunlight can cause the product to dry too quickly, making it difficult to work with and potentially causing paint damage.
5. Don't Use a Dirty Pad:
- Reusing dirty or contaminated pads can introduce new scratches and swirls. Clean or replace pads regularly during the process.
6. Don't Skip Surface Preparation:
- Polishing a dirty surface can cause more damage. Always wash and decontaminate the paint before starting the polishing process.
7. Don't Ignore Speed Settings:
- Using the wrong speed setting for the task can be ineffective or harmful. Lower speeds for waxing/sealing and higher speeds for correction work are generally recommended.
8. Don't Stay in One Spot Too Long:
- Keeping the polisher in one spot for too long can cause heat buildup and damage the paint. Keep the machine moving steadily across the surface.
9. Don't Forget to Mask Off Sensitive Areas:
- Areas like trim, badges, and edges can be damaged by the polisher. Use masking tape to protect these areas before starting.
10. Don't Neglect Safety:
- Always wear appropriate safety gear, such as gloves and goggles, to protect yourself from chemical exposure and flying debris.
By avoiding these common mistakes, you can ensure a safer and more effective polishing process, resulting in a beautifully finished vehicle.