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[Chemical Knowledge]：What are the upstream raw materials for automotive parts? What are the downstream products?

Read： 422 Time：13months ago Source：Transform the World with Simplicity

In the field of chemical production raw materials, the upstream and downstream related products of automobile parts are very extensive. Below we will detail some of the main products.

upstream raw material

1. Plastic and rubber: A large number of plastic and rubber materials are used in automotive parts, such as seats, tires, seals, etc. These materials are mainly made from petroleum cracking products as raw materials.
2. Metal: A large number of metal materials are also needed in automobile parts, such as steel and aluminum alloy, which are used to manufacture key parts such as body and engine.
3. Glass: The front and rear windshields, windows and other parts of the car need to use glass materials.

Downstream Related Products

1. Fuel system components: including fuel injection systems, fuel pumps, etc. These components need to use polymer materials and metal materials.
2. Engine parts: such as pistons, cylinders, valves, etc., need to use high-strength, high-temperature alloy materials.
3. Brake system components: such as brake discs, brake pads, etc., need to use wear-resistant materials.
4. Electrical system components: including batteries, generators, starters, etc., need to use electrolyte, insulating materials, etc.
5. Body parts: such as doors, windows, seats, etc., need to use a variety of plastic, rubber, fabric and other materials.

through the above introduction, we can see that the upstream and downstream related products of auto parts are very extensive, and the chemical raw materials involved are also very diverse. The quality and performance of these raw materials and products directly affect the performance and safety of automobiles. Therefore, in the automobile manufacturing process, the selection and use of raw materials and products are very particular, and it is necessary to operate in strict accordance with relevant standards and specifications.

In short, raw materials for chemical production play a very important role in the manufacturing process of automotive parts. Understanding upstream and downstream related products will help us better understand the manufacturing process and material requirements of automotive components, and provide support for improving automotive performance and safety.

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