Is the engine cover iron good or plastic good?
Each has its advantages. The iron baffle does have a good anti scratch effect at some point, but it can cause abnormal sounds. Plastic is better than iron fender in this respect. Mainly depends on the way you exercise. Most of the mountain roads, iron bar. In the city, just plastic
Preferably alloy plastic steel, high hardness, light quality, followed by steel plate, but heavy, plastic the worst, no strength
Engineering plastics are now in common useFor example, your fender is iron. In case of a traffic accident, it will cause a lot of sparks when hitting the iron plate. That means throwing a bomb straight into the car. It's easy to light the road and ignite the mailbox.
The engine shield is made of plastic, better than iron.First, because the bottom of the car is hit by stones, there are many opportunities, and the metal is easy to cause larger noise;Two is due to rain or slippery wet road water, sometimes high pH, easy to cause corrosion of metal;Three is due to plastic materials, impact resistance, corrosion resistance, low noise, low cost.
Hello, iron shield is more durable, more collision carrying, plastic panels more light, less noise, but can not carry too much impact, it is recommended to install iron shield, more able to protect your car safety
