Introduction
Pinewood derby is an exciting and fun activity for both kids and adults. One of the key components of a winning car is a well-polished axle. In this article, we’ll show you how to polish your pinewood derby axles for optimal performance.
Why Polish Your Pinewood Derby Axles?
Polishing your pinewood derby axles can help you achieve maximum speed for your car. When axles are polished, they reduce friction, allowing the wheels to spin faster and smoother. This results in a faster car and a better chance of winning the race.
What You’ll Need
To polish your pinewood derby axles, you’ll need the following supplies:
- 400 grit sandpaper
- 600 grit sandpaper
- 800 grit sandpaper
- 1000 grit sandpaper
- Polishing compound
- Polishing cloth
Step-by-Step Instructions
Step 1: Sanding
Start by sanding your axles with the 400 grit sandpaper. Hold the sandpaper in your hand and gently rub it back and forth over the axle. Be sure to sand all sides of the axle evenly. Once you’ve sanded the entire axle with the 400 grit sandpaper, move on to the 600 grit sandpaper. Repeat the sanding process with the 600 grit sandpaper, then move on to the 800 grit sandpaper. Finish the sanding process with the 1000 grit sandpaper.
Step 2: Polishing
Once you’ve sanded your axles, it’s time to polish them. Apply a small amount of polishing compound to a clean polishing cloth. Rub the polishing compound onto the axle, using a circular motion. Be sure to cover the entire axle evenly. Once you’ve applied the polishing compound, use a clean part of the cloth to buff the axle, again in a circular motion. Repeat this process until you achieve a shiny, polished finish.
Step 3: Cleaning
After you’ve polished your axles, it’s important to clean them thoroughly. Use a clean, dry cloth to remove any excess polishing compound from the axles.
Tips for Success
- Be sure to sand and polish all four axles for optimal performance.
- Work in a well-lit area to ensure you don’t miss any spots while sanding or polishing.
- Be patient and take your time. Rushing the process can result in a subpar finish.
- Use a polishing compound specifically designed for metal to achieve the best results.
- After polishing your axles, store them in a clean, dry place until race day.
Conclusion
Polishing your pinewood derby axles is an important step in creating a winning car. With a few simple tools and some patience, you can achieve a shiny, polished finish that will help your car reach maximum speed. Remember to take your time and follow these steps carefully for the best results. Good luck and have fun on race day!