Injection Molding Vs. Compression Molding Which One is Better?

Posted by Moulding injection on November 21st, 2020

Plastic has been used to create a variety of products. The usage of plastic has gone far beyond children's toys and storage boxes. Now, the medical industry is also using plastic materials to create tools and appliances. Hence, we can say that today's industries rely on plastic to create consumers' products compared to other materials.

When it comes to manufacturing the products with the utmost care, the plastic injection mold is preferred compared to other methods because it is the only method that ensures optimal performance when manufacturing the plastic components.

Every industry has its unique specifications, requirements, and restrictions, that's a reason there are several plastic injection mold options available. After seeing the products' requirements and specifications, a manufacturer determines which type of molding process suits the products.

What is Injection molding?

Injection molding is a method to manufacture plastic products at a high volume rate. During the manufacturing process, the molten material is injected to the mold to make the required shape. Once the material takes shape, the product is left for cooling and then ejected by ejected pins.

Benefits of Injection Molding:

  • The plastic injection mold manufacturing process allows manufacturers to create thousands of identical plastic products fastly.
  • In today's time, injection molding is one of the versatile plastic component manufacturing processes.
  • It is very simple to create complex design based products via injection molds.
  • It is an efficient and highly reliable process.
  • No plastic waste.
  • It allows manufacturers to customize the products during fabrication.
  • Cost-effective.

Injection Molding Appliances:

Because this process offers a high level of versatility and customization, right from the automotive industry to the medical industry, everyone prefers this method.

  • Medical and dental products.
  • Chocolate packaging.
  • Cable assemblies.
  • Encapsulation.
  • Automotive parts.
  • Aeroscope components.

What is compression molding?

The process starts with heating a mold and placing the plastic inside, and then compressing it to take a respective shape is known as compression molding. The heating process is also known as curing. Once the products get cooled, they get ejected by ejecting pins.

Compared to plastic injection mold manufacturing, it is quite complicated.

Benefits of compression molding

  • Like plastic injection molding, it can create thousands of identical plastic components at high speed.
  • It is also cost-effective.
  • The products which are made through the compression molding are sturdy, robust, and versatile.
  • It produces minimal waste.
  • It doesn't harm the environment.
  • Can offer you highly effective, durable, and strong plastic products.

Compression Molding Applications:

The compression molding process is used to create stronger, highly versatile, and durable products. The automotive industry generally preferred compression molding over plastic injection molding.

  • Circuit breakers.
  • Automotive parts.
  • Stove knobs.
  • Electrical devices.
  • Body armor.
  • Plastic dinnerware

Final Say:

We hope this comprehensive guide on plastic injection molding vs. compression molding helps you a lot. If you seek the plastic injection molding Belgium, then contact us. We can offer you high-quality based plastic products at the best rates that perfectly match with your requirements.

For more info:- Chocolate Packaging Manufacturer Belgium

Plastic Injection Molds Development Belgium

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Moulding injection
Joined: August 8th, 2020
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