Injection moulding in the automotive industry

March 28, 2022

By siedery

Injection molding is the most viable solution when it comes to the mass production of high-quality and consistent products. In the automotive industry, where consistency, safety, and quality are paramount, injection molding is one of the primary methods of molding plastic parts in the automotive sector. So what exactly are its applications?

Hood components

Over the past two decades, many hood components that were once made of metal have been converted to plastic. For these applications, common plastic materials include ABS, nylon, and PET. Compared to metal parts, plastic parts offer lower cost and weight.

External Automotive Parts

Injection molding is an established process for many exterior automotive parts, including fenders, grilles, bumpers, door panels, floor rails, lightweight housings, etc. Splash protectors are a good example to demonstrate the durability of injection molded parts. These parts, which protect the car from road debris and minimize splash, are often made of rubber or other durable materials.

Interior Automotive Parts

Many interior automotive parts are also produced by injection molding. They include instrument assemblies, interior surfaces, dashboard panels, door handles, glove compartments, air vents, etc. Decorative plastic components can also be produced by injection molding.

Add: If you are in the injection molding industry, you must have a better understanding of the material. Fortunately, we have spent a lot of time helping you to compile a list of common material properties and areas of application for injection moulding. You can read it in detail by clicking here.

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