Reasons Why Vacuum Casting is Best for Rapid Prototyping

Reasons Why Vacuum Casting is Best for Rapid Prototyping

Posted on September 23, 2021

If you’re looking for the most cost-effective approach to create any prototype, vacuum casting could be the way to go. Vacuum casting, also known as urethane casting or polyurethane casting, was invented in Europe in the 1960s and has since become one of the most popular methods for creating plastic prototypes.

Vacuum casting is a versatile and cost-effective approach for producing high-quality quick prototypes and end-use components in small quantities, and it is much faster than other production methods. Pourable casting resins and silicone molds (which may be reused up to 20 times) are used to create exact duplicates of master patterns. These copies can be used for functional testing, engineering testing, product development, display models, marketing, and crowdfunding campaigns, among other things.

Some of the major benefits are:

  • Quality

    Cast components have exceptional quality, replicating even extremely minute surface features from the original with ease. This is why it’s critical to thoroughly create the master patterns. High-quality replicas with outstanding surface details are produced via vacuum casting. To improve look and functionality, finished copies can be painted, printed, or machined as needed.

  • Speed

    Components may be created and delivered in a couple of days, depending on the size and quality of your parts, compared to the time it takes to produce mass production hard tools out of steel, which could take a few weeks. If you’re trying to fulfill a tight schedule, such as having display models ready for a trade fair or a crowdfunding campaign, this might be crucial.

  • Versatility

    Many casting resins are available that mimic the appearance, feel, and mechanical properties of most common thermoforming polymers such as nylon, ABS, or polyethylene. As a result, you won’t have to choose between usefulness and speed or convenience. Urethanes of various kinds can be over-molded to generate multiple surface textures and hardnesses in one unit for even more options.

  • Low Costs

    Vacuum casting is the most cost-effective method of producing high-quality duplicates once the master designs have been produced. This is due to a lack of investment in hard tooling, as is the case with plastic injection molding or pressure die casting. These savings can then be used to fund more product development or design iterations.

Choose Flatworld Solutions for Vacuum Casting Services

Flatworld Solutions has been a pioneer in providing the best quality vacuum casting services and a plethora of other mechanical engineering services to global clients. We have some of the most experienced and skilled vacuum casting experts who can take care of all your needs. We make use of the latest tools and technologies while delivering top-notch services to clients.

If you are looking for a cost-effective and reliable vacuum casting service providing company, then you have come to the right place. Get in touch with us today!

Interested to know more?

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