Aluminum alloy wheel scratch repair and daily maintenance knowledge

[Chicago.com] Referring to the car's support, owners often think of car paint and originator machines first, and hubs are easier to ignore. However, we must know that the visual impression given by the appearance of the hub is on the front. It is this seemingly inconsequential center that can properly reveal the taste of the owner, so don't ignore the wheel repair when equipped with a car.

When the surface of the hub is difficult to remove stains, it is necessary to use a professional cleaning agent, which can often remove the stain gently and effectively, reducing the damage to the appearance of the aluminum alloy. In addition, there is a layer of metal maintenance film on the hub itself, so pay special attention to do not use paint brightener or other abrasive information when cleaning. In the course of driving, care must be taken to prevent scratches from forming a "hard" wound on the hub. Once scratches or deformations occur, they should be repaired and repainted as soon as possible.

How to repair with scratches?

The detailed steps of the repair are six steps: take a step forward, check the flaws, if not hurt the inside of the hub, can be easily repaired, use the paint diluent, wipe the wound around to remove the dirt; the second step, deeper scratches Partially difficult to remove dirt, then you can use a toothpick to completely clean it; Step three: In order to avoid mistakenly painted the irrelevant part of the paint, stick the adhesive tape around the wound; A good brush tip, painted with a paint finish, the paint shrinks slightly after boring, it is better to be painted slightly protruding; the fifth step, after coating, to be completely boring for about a week. After boring, smear it with soapy water on a paper towel so that the appearance is smooth. After the sixth step, wipe with water-resistant paper, wipe with a mixture of light, and then wax.

If you experience deep scars, the point is to see if the metal surface can be exposed. If you can't see the metal surface, you won't rust, you can concentrate on applying the finishing paint. Use the tip of the pen to point it up little by little, then wait for the paint to be completely dry. To prevent this, the car must be used to wash the rim just before it starts. Every day, the vehicle must wash the rim at least once a week, rinse it with clean water, and then use a sponge to clean it with detergent. Then rinse with plenty of water.

Daily maintenance can not be ignored daily maintenance is also essential, when the hub repair temperature is higher, it should allow natural cooling and then stop cleaning, do not use cold water to clean; otherwise, will repair the aluminum alloy wheel damaged, As a result, the brake disc is deformed to affect the braking effect. In addition, the use of cleaners to clean the aluminum Taiwanese gold hubs at high temperatures will cause chemical reactions, loss of luster, and aesthetics.

When the hub is stained with hard-to-clear tar, if an ordinary cleaner does not help, use a brush to try to clear it, but do not use a hard brush, especially an iron brush, so as not to damage the appearance of the hub. Some experts have introduced a remedy to clear the asphalt: the use of medicinal "active oil" rubbing, can achieve unexpected results, the owners would give it a try. In addition, when the area where the vehicle is located approaches the waterfront, wheel hubs should be cleaned to prevent salt from corroding the aluminum surface.

Welding nut is a kind of nut which is suitable for welding outside the nut. It is usually made of weldable material and is thicker and more suitable for welding. Welding is equivalent to turning two separators into a whole. The metal is melted at high temperature and then mixed together for cooling. The alloy is added in the middle. The internal force is the effect of molecular force and the strength is generally ratio. Maternal strength.