Source’s Link :- https://blog.storymirror.com/read/t_wnx7vw/discovering-the-benefits-and-drawbacks-of-injection-molding

In our daily life, we use so many things made of plastic, but do you know how these products are built? If talking as of now, injection molding is the most preferred alternative for the production of plastic parts. There are so many benefits of this manufacturing method, which is why most manufacturers prefer China Plastic Injection Molding. Apart from some great benefits of injection molding, this method has some drawbacks too, which have been explained ahead in this blog. Let’s first understand the process of China Plastic Injection Molding so that we can discuss the benefits and limitations of this method.

The process is quite simple, as the melted polymer is injected into the mold in order to form the desired product. So basically, the first step of the plastic injection molding process is to create the mold. Once the molds are ready, you can start the production using automated machines. Without wasting much time, let’s explore the major drawbacks and key benefits of plastic injection molding method.

Drawbacks: The only major drawback of this manufacturing method is the costly initial tooling, which can impact the overall production cost. Apart from that, the initial tooling process is time-consuming, which is why this method is not suitable for low-volume production.

True that plastic injection molding is not suitable for small-scale production, but it can be the best alternative for high-volume production due to some great advantages. Continue reading this post to discover the key benefits of manufacturing plastic parts through the injection molding.

  1. Once the molds are ready, per-part manufacturing cost is very low, which makes it suitable for large-scale production. So basically, it is a low-cost manufacturing method for the production of plastic parts on a large scale.
  2. The error chances are also very low when the production is done through the injection molding because of the availability of automated machines.
  3. The production speed is also very good once the molds are ready, which means you can fulfil the market’s requirement earlier than your competitors.
  4. It’s also possible to build complex plastic parts through this method, that too with great accuracy and decent strength. Overall, it’s a reliable alternative for large-scale production of strong and durable plastic products.