I work at a pretty rough school and getting my car keyed is, unfortunately, one of the hazards of the job. It can be a little pricey to get it repaired, but it doesn't tend to be worth it to claim it back from insurance, particularly if it happens a few times a year. Luckily there is a great auto body and paint shop near me which does a really quick and good quality job of fixing the damaged. This blog is all about repairing key damage to a car, and might be handy for someone who needs to get auto damaged repaired quickly.
Repairing key damage
Ultimate Guide: 4 Car Sandblasting Tips You Need to Know
Jeremy Fox
When it comes to removing paint or rust, sandblasting is among the best options. Most people prefer sandblasting anytime they need to clean rusty cars or repaint them. Even so, there are several things that one has to consider to get the best sandblasting results. Could you be wondering how to go about sandblasting a car correctly? Here is a guide to help you.
Use the Right Media
Choosing an appropriate sandblast media is essential when sandblasting. The sandblasting media to use depends on the part of the vehicle that you intend to sandblast. Given that most cars are made of steel in the under section, feel free to use a wide variety of media in such areas. On the other hand, your vehicle's body is much thinner, and not exercising caution can cause damages as you sandblast. This tells you that it would be wise to use media such as baking soda that is appropriate for all areas of the vehicle.
Set Optimal Pressure
Now that you have already figured out the type of media to use, the next thing is setting the right pressure. The best way to go about this is by beginning with minimal pressure, followed by gradual increment. Doing so is crucial, especially for sections such as the hood that are vulnerable to warping. Should the need to increase pressure arise, use a metal similar to the area you intend to sandblast as this will help you know if the pressure is appropriate to avoid warping.
Keep Vulnerable Areas Protected
The pressure of the media can damage the fragile parts of your car, such as the windows. To avoid such problems, you need to protect all the windows to prevent losses. There are several ways to go about this, such as not pointing the nozzle directly towards the window and having all the windows covered with a protective layer. Rubber is also a great option though you need to firmly secure it so that no area of the window remains exposed.
Friction Should Be Minimised
Sandblasting produces heat due to friction created when the media comes into contact with the vehicle's surface. Excessive heat is not good as it increases the chances of warping. An ideal way to fix this is to use a vapour blast whose role is to reduce friction by releasing water into the media.
Besides keeping vulnerable areas protected, using the correct media and setting the right pressure, it is essential to keep friction at a minimum when sandblasting. Talking to a sandblasting expert will help you handle the process more expertly. Doing so will assure you of the best sandblasting results.
To learn more about sandblasting, reach out to a local auto body shop.
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