The body of the automatic concrete mixer also needs to be waxed. Why does the mixer need to be waxed? What can car wax do?

自动混凝土搅拌车打蜡的作用：

The function of automatic concrete mixer for waxing:

1. 混凝土搅拌车在打蜡以后能够去除车身表面的顽固污渍，形成一层保护膜。

1. After waxing, the concrete mixer can remove the stubborn stains on the body surface and form a protective film.

2. 车蜡对车漆能够形成一层氧化膜，这层氧化膜能够修补车漆的一些微裂间隙。

2. Car wax can form a layer of oxide film on the paint, which can repair some micro cracks of the paint.

3. 自动混凝土搅拌车打蜡后能够防止紫外线、酸、碱性等物质的腐蚀。

3. After waxing, the automatic concrete mixer can prevent the corrosion of ultraviolet, acid, alkali and other substances.

4. 打蜡养护后，能够延缓搅拌车的车漆的老化，延长搅拌车的车漆使用寿命。

4. After waxing and curing, it can delay the aging of the paint on the mixer truck and prolong the service life of the paint.
 

车蜡的作用：

The function of car wax:

防护作用；防静电作用；防紫外线作用；上光作用。搅拌车车身打蜡后明显的改变及时其表面的光亮度提高了很多，车身的污渍没有了，像新车一样。

Protective effect; antistatic effect; anti ultraviolet effect; glazing effect. The most obvious change after the mixer body waxing is that the brightness of its surface has been improved a lot, and the stain on the body has disappeared, just like a new car.

自动混凝土搅拌车作为专用车辆，多长时间需要打蜡一次呢？

Automatic concrete mixer as a special vehicle, how long does it need waxing?

这个其实也不是十分的固定，要依据情况来定，因为自动混凝土搅拌车的行驶环境不同、停放的场所不同，那么其打蜡的时间也是不同的，如果你的搅拌车有车库停放，而且行驶的路面多是平坦干净的，那每隔2-3个月打蜡一次就行了；但是如果你的搅拌车既没有好的停车的地方，又经常行驶在环境恶劣的路面上，那是每隔1-2个月打蜡一次。

In fact, this is not very fixed. It should be determined according to the situation, because the driving environment and parking place of the automatic concrete mixer are different, so the time of waxing is different. If your mixer has a garage parking, and the road is flat and clean, wax it every 2-3 months; but if your mixer is not good The parking place, and often drive in the bad environment on the road, it is best to wax once every 1-2 months.

下面教您怎么手工打蜡：手工打蜡比较简单，将适量的车蜡涂抹在海绵上，然后按一定的顺序往复直线涂抹，每道涂抹应与上涂抹区域有1/5-4/5的重合度，防止漏途。但是效果可能没有人员做的好。

The following is to teach you how to wax by hand: hand waxing is relatively simple. First, apply a proper amount of car wax on the sponge, and then apply it in a straight line in a certain order. Each coating should have a coincidence degree of 1 / 5-4 / 5 with the upper application area to prevent leakage. But the effect may not be as good as that of professionals.

手工打蜡后怎么进行抛光呢？

How to polish after manual waxing?

根据不同自动混凝土搅拌车的车蜡说明，一般在涂抹后5-10分钟即可进行抛光，抛光时遵循先上蜡后抛光的原则，由于抛光球与漆面摩擦产生热量，在抛光处喷少许水来降低热量。确保抛光后的车表不受污染、损伤。抛光作业通常使用无纺布往复直线运动，适当用力按压，以剩余搅拌车车蜡。

According to the wax instructions of different automatic concrete mixers, polishing can be carried out within 5-10 minutes after coating. The principle of first waxing and then polishing is followed during polishing. Due to the heat generated by friction between polishing ball and paint surface, spray a little water at the polishing place to reduce the heat. Ensure that the polished car surface is free from contamination and damage. Polishing operation usually uses non-woven fabric reciprocating linear motion, appropriate force press to remove the remaining mixer truck wax.