Originally a car is a consumable. Once the car is driven for a long time, it will inevitably have some faults and some small defects. Therefore, we need to know some problems that will occur in the old car, so as to avoid going to the repair shop to be cheated and spend money. .As for some small defects, we can also maintain them by ourselves. For example, the surface of the car paint is often rusted. In addition to common collisions and scratches, the small stones that bounced up from the tire while driving hit the paint surface, which will also cause the paint surface to be damaged. There are small spots that peel off one by one. After a long time, they are stained by water. When the rain comes, they will produce small rust spots. What should we do to deal with these small rust spots? In fact, we can use rust remover.
We need to know how to use the rust remover to have the best effect. First of all, we should understand the characteristics of rust. The rust structure is loose, and the interior is in contact with oxygen and water, and the rust will squeeze the adjacent unrusted parts. The characteristics of rust, we summed up the best use process for rust removal:
1. Before using the rust remover, you need to shake the rust remover bottle vigorously. After shaking, align the rust remover nozzle at the rust to be removed. Then wait for about 1 minute. If you can also use the immersion method, the effect is better.
2. After the soaking time is reached, use an iron brush to brush off the rust.
3. After rust removal, the residue should be washed with a lot of water. If rust prevention is required after rust removal, it should be washed with a lot of water, neutralized and passivated with 5% sodium hydroxide solution, dried and then sprayed with anti-rust. rust for protection.
The above is the use process of rust remover made by Mingke. If you have other questions, you can consult our customer service, and we will reply you enthusiastically.
