What is Automotive Parts Molding
Automotive parts molding involves manufacturing the plastic parts of the automobile using the injection molding process. The process is used for manufacturing a significant portion of the automobile’s interior and exterior.
The injection molding process is used for producing about 90% of the automotive parts in cars. Plastics are very popular in the automotive industry as they are lightweight, easy to manufacture, and are very durable too.
With the widespread use of the injection molding process, the mass production of automotive parts became simpler and highly cost-effective.
Majority of the parts of the automobile can be produced very quickly using the technology and since the production is done in bulk, the cost is very less.
The automotive industry has greatly benefited from the injection molding manufacturing techniques. It is an industry which relies on parts and components which are precision-based, consistent, and safe to use.
Thus, injection molding is one of the best manufacturing processes for the industry as it is known for manufacturing highly precise, identical, and consistent parts.
The manufacturing process has negligible to nil precision errors which are very useful in the automotive industry. The parts manufactured using the injection molding process are very strong and durable which is a must for the automotive industry.
With the use of injection molding technology, the automobiles have become lightweight which increases their fuel efficiency and also safer with the production of high-quality and durable parts.
Advantages of Using Plastic Injection Mold for Automotive Parts Molding
The plastic injection mold process is one of the best technologies to manufacture durable and high-quality motorbike parts and components. There are several advantages of using the technology for manufacturing of motorbike parts. Some of the major advantages are as follows:
Efficient Production Process
The automotive parts molding is a very efficient manufacturing process. Large quantities of automotive parts can be manufactured by this process.
The products manufactured using this process are highly precision-based, identical, and consistent.
The products can be manufactured in very less time which further adds to the efficiency of the manufacturing process. Injection molding process enables to manufacture automotive parts with almost zero error rates.
The automotive parts manufactured using this process are of very high-quality. The products are lightweight, scratch-resistant, and impact resistant.
The automotive parts are lightweight which improves the fuel efficiency and also very strong which makes them highly durable.
The automotive industry requires parts and components of high-quality to be used for ensuring safety, and hence the injection molding process is the ideal for the industry.
Manufacturing of automotive parts using the injection molding technology is very cost-effective. The major cost is upfront in the designing of the product and the mold. Once this is done, the products can be manufactured in bulk- in thousands or even in millions- which brings down the overall cost of production significantly.
Flexibility in Use of Raw Materials
The injection molding process of manufacturing allows the flexibility of using more than one plastic resins as raw materials.
The manufactures can use a combination of different plastics which can increase the strength, durability, and quality of the manufactured automotive parts.
Fillers can also be added to the plastic resins to increase the strength and rigidity of the manufactured products.
Common Application for Automotive Parts Molding
The automotive parts molding has become very important in the automotive industry. A large majority of the automotive parts are manufactured using the injection molding process.
The process enables to manufacture high-quality and precision-based products which are very important for the automotive industry. The manufacturing is done in bulk quantities and hence it is very cost-effective.
As the automotive parts manufactured using injection molding are very lightweight, it helps to improve the fuel efficiency of the automobile. Some of the most common automotive parts which are manufactured using the injection molding process are as follows:
The car dashboards which houses the instrument panels like the speedometer, fuel gauge, stereo systems, etc. are manufactured by the injection molding process.
The dashboard manufactured by this process is scratch-resistant, impact-resistant, and highly durable.
The casing for the headlight, taillight, side markers etc. in automotive are produced through the injection molding process.
These light cases can be manufactured using a combination of plastics which provides better quality and durability. The light cases are lightweight and durable and resistant to impact which ensures its longevity.
The car bumpers have evolved much over time. Initially, they were made from electroplated steel and then from aluminum. From the 1980s onwards, they were made from plastics.
Different type of plastics like glass reinforced polyesters, polyurethane, modified polypropylene, polycarbonates etc. were used for manufacturing bumpers.
The plastic bumpers made from injection molding are lightweight than the metal ones and they absorb the energy in minor collisions better without permanent damage.
The seats in the automobile are manufactured using the injection molding technology. By using different types of plastics, it is possible to manufacture lightweight seats which are comfortable to sit and also can be confined in smaller compact spaces.
The seats produced through this process are high-quality and scratch-resistant. The production process is also very cost-effective compared to other manufacturing methods.
The door panels in automobiles are produced by the injection molding process. The door panels not only provide access to the interiors, but it also provides protection while driving.
The door panels consist of plastic molded components with functional areas for storage. The door panels made using injection molding are impact-resistant, lightweight and durable. The lightweight feature helps in ease of usage and also improves the fuel efficiency.
The steering wheel in automobiles is one of the most important components and is manufactured by the injection molding process. The typical steering wheel is manufactured by molding suitable plastics like polyurethane over a metal core.
The steering wheels produced by this technology are about 20% lighter than the older steering wheels. This improves the handling and maneuverability of the steering wheel.
The steering wheels are also more durable and impact resistant when manufactured using the injection molding technology.