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Casting & Molding Blog Posts

A Guide to Aluminum vs Steel Tooling for Injection Molding!

A Guide to Aluminum vs Steel Tooling for Injection Molding

One of the biggest choices in tooling for injection molding projects is what material to use for tooling. Aluminum or steel? The decision will directly affect the mold's cost, lead time, part quality, and longevity. In this blog post, we take a look at a comprehensive, data-driven comparison for your...

Aluminum tool manufacturing services for injection molding services at Prototek

Optimize Aluminum Tooling for High-Volume Injection Molding

Discover how aluminum tooling is revolutionizing high-volume injection molding! Once deemed unsuitable for large-scale production, aluminum has become a viable option for manufacturers thanks to advancements in alloy technology and mold design. With significant cost savings, reduced cycle times, and the ability to produce high-quality parts, aluminum molds are now...

Cast Urethane is excellent for Medical Device Housings

10 Common Cast Urethane Materials

From creating robust consumer electronics housings to crafting specialized medical equipment casings, these versatile polymers are essential for a wide range of applications. Delve into the top 10 cast urethane materials, explore their unique properties, applications, and processing techniques. Whether you're designing prototypes or producing end-use parts, understanding these materials...

Injection Molding vs Cast Urethane

A Comparison of Cast Urethane and Injection Molding

Are you choosing between cast urethane and injection molding for your project? Each method has specific benefits for different production needs. Whether making prototypes or preparing for mass production, knowing the differences can save you time and money. In this blog post, we will explain the benefits and drawbacks of...

Urethane & Silicone Casting

8 Compelling Benefits of Cast Urethane Manufacturing

This production method provides excellent cost-effectiveness, remarkable material versatility, and superior durability, making it an ideal choice for prototypes, small batches, and custom projects. With rapid prototyping capabilities and a low tool investment, you can quickly and affordably bring your ideas to life.