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This technology relies on the use of a master model and silicone mold for producing copies made of resin in a liquid form.

The process is basic and goes through the following stages:

• Creating a master model with 3D printing and CNC machining.
• Creating a silicone mold for the master model.
• Producing copies out of polyurethane resin in vacuum conditions.
• Checking each part after curing.

Hence, it becomes possible to check physical parts without spending large amounts of money on tools.

Test Designs Before Mass Production

Although the digital prototype does not allow you to see all possible errors during the assembly process or when using the item itself, silicone mold casting services enable engineers to have physical samples that can be analyzed in terms of shape, functionality, and other aspects of product features. They will help detect any weaknesses, improve designs, and thus prevent mistakes.

Cut Costs and Development Time

The creation of traditional production tools may imply significant initial investments. Meanwhile, low-volume urethane casting allows companies to produce small series without any expenses related to full tooling. Thus, the product team is able to analyze demand in the market and improve its design.

Test Various Materials and Finishes

Thanks to polyurethane prototype manufacturing, business representatives can test different materials such as rigid plastics, rubber-like materials, or clear plastic materials.

When Vacuum Casting Is Useful

Vacuum casting for plastic parts technology enables the creation of plastic parts for product development at various stages.

Typical applications include:

• Housings and coverings of consumer electronics
• Parts for automobile interiors
• Prototypes of medical devices
• Industrial equipment parts
• Samples for product presentation

Also, urethane casting for prototypes allows comparing various design options and providing customers with realistic samples.

IN3DTEC assists with materials, finishes, and small-volume manufacturing. The custom polyurethane parts manufactured by IN3DTEC are useful for developing parts for companies that meet design and testing requirements. In addition, engineering expertise may be useful for reviewing designs before manufacturing.

The product development process can be more effective if it becomes possible to test an idea before investing money into it. The vacuum casting method allows companies to receive real samples with nice finishes and material choices for the purposes of testing and small-batch production. Therefore, the engineers will be able to detect all possible problems, enhance products, and make production decisions. Our company provides urethane casting services, which may help B2B teams implement the idea.