From scratch, understand the processing technology of seven auto parts
A car is composed of more than 10000 parts and components. Each part must be processed and formed through different processes before it can be assembled on the car. Today, let's take a look at the processing technology of seven auto parts. 1. About casting Casting is a production method in which molten metal is poured into the mold cavity, cooled and solidified to obtain products. In the manufacturing process of various parts, such as the cylinder body and the brake drum, many parts are made of cast iron, accounting for about 10% of the total weight of the vehicle…