Injection molding represents a process used in the manufacture of various parts. When it comes to plastic injection molding, the main purpose is the manufacture of plastic products like toys, bottle caps, furniture, mechanical parts, and much more.
The introduction of this technology is one of the biggest innovations of the 20th century. It completely reshaped industries and provided producers with the ability to produce a large number of products in a short time. If you want to read more about this industrial process, visit plasticmold.net
There are some new models, such as 3D printing, that might provide more details. However, injection molding is providing a much higher volume in production, which makes it irreplaceable for large companies.
Also, modern technologies are improving the process, allowing the production of high-quality products with improved precision and details. In this article, we are going to analyze more about the impact of new technologies on the plastic injection molding process.
1. Higher Energy-Efficiency
It is important to follow the ecology standards and integrate models that will have a lower impact on the environment. Another advantage of implementing more efficient devices in the production modules is that the company will save a lot of money by using less energy. That is beneficial for the positioning on the market as well since being eco-friendly is a trend today.
2. Foam Injection Molding
It is common for car companies to use this method because it allows them to create parts with reduced weight. That leads to a decrease in the use of raw materials as well. This technology represents a cheaper and practical method that increases the technical properties of produced parts. Components produced with this method have a layer of highly resistant foam between the plastic elements.
3. Gas-Assisted Molding
Materials used in production are treated with high pressure in the machine. Companies are using different methods to create pressure. One of the most efficient models is to use gas, especially nitrogen. The reason why nitrogen is so effective is that it reacts quickly and creates high pressure while securing the proper design of the elements.
4. Thin Wall
This is one of the biggest improvements related to this model of manufacture. Therefore, it is not a surprise that almost all big production lines have already implemented it. The elements created by using a thin wall model are much thinner and lighter, which leads to a significant saving of materials, faster production, and easier shipping.
Also, it is very affordable, while the machines in the manufacture require less servicing because they can apply lower pressure. The most common use of this method is for creating cheaper materials since plastic parts won’t have very high resistance.
4. Reaction Molding
If you are looking for a way to create high-quality and resistant products that are flexible at the same time, the best solution is to integrate the reaction molding process. The main benefits are faster manufacturing, lower expenses on materials, and high resistance. This model is common in companies that are selling more expensive products that contain plastic parts.
5. Alternative to Plastic
There is a similar model to a plastic injection called die casting. Instead of plastic materials, you can use magnesium, zinc, lead, and some other metals. The method is alike standard molding but provides much higher flexibility since you can create parts from all kinds of materials. Also, the final product can have high details, excellent design, and outstanding quality. However, integration of die casting is much more expensive when compared to the standard method.
6. Combination of Materials
In case that you are looking for a way to improve your position on the market, you should consider improving the production line by providing it with higher flexibility. That will help you to become competitive in different markets. In that matter, you can use an advanced type of molding where you can combine different materials at once. The biggest advantage is that you will need less time for the creation of the final product.
Also, you can offer all kinds of parts to different industries because this model can create elements that are made of both metals and plastic. Therefore, you can make car parts, industrial parts, and much more.
7. Integration of 3D Printing
This is one of the biggest trends in manufacturing goods in recent years. The benefits of 3D technology are that it provides high accuracy, flexibility, and speed. Also, the scanners used in 3D printing are excellent for the detection of deficiencies, which is great for the repairing process.
Besides the 3D technology, we have to mention the automation process that is constantly improving. Manufacturers are now capable of delivering a much higher volume in production because there is less need for human labor, while machines are capable of running the whole process. Also, there is less chance for errors.
The Bottom Line
We expect that the trend of implementation of most recent technologies will continue and that more companies will start using automation and new, more efficient methods. Since ecology is now the focus of the whole world, the modern approach to plastic molding is essential because it allows lower waste of materials, reduced impact on the environment, improved energy efficiency, and more.
The time needed to get a final product is much lower, and you can combine materials to add additional details that will help you to deliver products with improved design as well. Industries are now looking for new models where the focus is on the lightweight, lower demand for raw materials, and recycling properties. The advanced types of plastic injection molding are providing these abilities.
Industries that will benefit the most from these technologies are the pharmaceutical industry, car companies, the food industry, and brands that are creating smartphones, hardware, and many other components related to digital technologies. The consumer electronics contain a lot of plastic and metal parts, and integration of modern injection molding will help them to decrease the waste of materials.