Home Applications Three Applications and Uses of Plastic Injection Molds

Three Applications and Uses of Plastic Injection Molds

by Felicia Priedel
Three Applications and Uses of Plastic Injection Molds

Plastic injection molds are some of the best-kept secrets in the modern-day design world. Everywhere you look, the intriguing process of injection molds have influenced and created designs. Three-dimensional printers still have their applications in society today, but plastic injection molds have been game changers in these three applications.

Food & Drink Industry

Plastic injection molds can create items as simple as plastic cups and food-safe containers. Molds are particularly useful in the realm of FDA (Food and Drug Administration) guidelines and regulations. Once these entities have approved the molds, manufacturers and designers can rest easy knowing their designs will follow regulations.

There was once a time when plastic trays and storage containers were one size fits all. Today, plastic injection molds allow food and beverage containers to take on many different shapes and sizes. This is an obvious game changer for the restaurant industry, as takeout containers and other storage containers can more naturally fit the shape of different cuisines. Plastic injection molding is also positively affecting everyday consumers who utilize plastic containers for weekly meal preps, to-go lunches, and other storage capacities.

Aerospace Industry

The aerospace industry also benefits greatly from plastic injection molds. This industry is founded on details and meticulous measurements. Specifications must be correct every time to ensure the absolute safety of the people in the industry. Through prototyping and the design process, plastic injection molds ensure correct and safe designs. Plastic molding has sufficiently exercised accurate measurements and scales to fit the needs of governmental and private aerospace organizations for smooth, safe operations.

Medical Industry

An often-overlooked industry that uses plastic injection molds is the medical industry. Plastic injection molding designers must consider several important factors when creating parts for the medical industry:

  • High temperature tolerance
  • Durability and strength
  • Cutting-edge design

Medical instruments and equipment directly affect people’s lives, so it’s extra crucial that the designs are correct. Plastic injection molds reduce the likelihood of design mistakes in the instrument creation.

The use of 3D printing and injection molding in health care is two-fold. On the one hand, 3D printing has innovated the health-care industry through prosthetics, fluids modeling, and more. Complementing these innovations, plastic injection has also made leaps and bounds in the medical world. For one, it has streamlined medical device production into a seamless operation. Now, hospitals across the globe have access to high-end medical technologies to help their patients.

The next time you’re going about your day, look a little more closely and consider all the applications of plastic injection molds around you. There are probably more than you think! Understanding this part of the design process can add overarching appreciation for how far society has come in our prototyping and design processes. Without plastic injection molding, we wouldn’t have progressed as far as we have.

Plastic injection molds are some of the best-kept secrets in the modern-day design world. Everywhere you look, the intriguing process of injection molds have influenced and created designs. Three-dimensional printers still have their applications in society today, but plastic injection molds have been game changers in these three applications.

Food & Drink Industry

Plastic injection molds can create items as simple as plastic cups and food-safe containers. Molds are particularly useful in the realm of FDA (Food and Drug Administration) guidelines and regulations. Once these entities have approved the molds, manufacturers and designers can rest easy knowing their designs will follow regulations.

There was once a time when plastic trays and storage containers were one size fits all. Today, plastic injection molds allow food and beverage containers to take on many different shapes and sizes. This is an obvious game changer for the restaurant industry, as takeout containers and other storage containers can more naturally fit the shape of different cuisines. Plastic injection molding is also positively affecting everyday consumers who utilize plastic containers for weekly meal preps, to-go lunches, and other storage capacities.

Aerospace Industry

The aerospace industry also benefits greatly from plastic injection molds. This industry is founded on details and meticulous measurements. Specifications must be correct every time to ensure the absolute safety of the people in the industry. Through prototyping and the design process, plastic injection molds ensure correct and safe designs. Plastic molding has sufficiently exercised accurate measurements and scales to fit the needs of governmental and private aerospace organizations for smooth, safe operations.

Medical Industry

An often-overlooked industry that uses plastic injection molds is the medical industry. Plastic injection molding designers must consider several important factors when creating parts for the medical industry:

  • High temperature tolerance
  • Durability and strength
  • Cutting-edge design

Medical instruments and equipment directly affect people’s lives, so it’s extra crucial that the designs are correct. Plastic injection molds reduce the likelihood of design mistakes in the instrument creation.

The use of 3D printing and injection molding in health care is two-fold. On the one hand, 3D printing has innovated the health-care industry through prosthetics, fluids modeling, and more. Complementing these innovations, plastic injection has also made leaps and bounds in the medical world. For one, it has streamlined medical device production into a seamless operation. Now, hospitals across the globe have access to high-end medical technologies to help their patients.

The next time you’re going about your day, look a little more closely and consider all the applications of plastic injection molds around you. There are probably more than you think! Understanding this part of the design process can add overarching appreciation for how far society has come in our prototyping and design processes. Without plastic injection molding, we wouldn’t have progressed as far as we have.

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