WHAT IS INJECTION MOLDING?

What is Injection Molding?

Injection molding is a process used for manufacturing products or parts by injecting molten material into a shaped mold or die. When the injected material cools, it retains the shape of the mold and can then be removed. Examples of materials injected include certain kinds of metal, glass and plastic.

Precise Production

Injection molding is an ideal process for creating the exact same product very precisely over and over again. Many things we use every day are formed using this process such as bottle caps, cups, computer keyboards, toothbrushes, car parts, storage containers, pallets, toys etc.
injection molded Sigma Distribution Pallet
Plastic Pallet Top Deck made by injection molding

Important Considerations

Once a product design is finalized and the mold created, it’s a very high speed process and perfect for high volume manufacturing. As such, when deciding whether to use injection molding or another type of process such as rotational molding, it’s important to consider:

  • Product standardization
  • Number of units needed
  • Whether more will need to be manufactured at a later date

Sometimes the investment necessary to design, test and create the equipment needed is too much for certain product plans and an alternative is more viable.

tranpak building

tranpak

Contact us to purchase material handling products or talk to an expert about your specific application. See more FAQs. You may also be in interested in:

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