Protocast JLC

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Chatsworth, CA

Protocast JLC is a leading provider of investment casting solutions located in Chatsworth, California. Established in 1995, the company has extensive experience in providing high-quality investment casting services to a wide range of industries, including aerospace, defense, medical, automotive, and energy.

Protocast JLC offers a range of investment casting services, including prototype and production casting, rapid prototyping, CNC machining, and tool design and production. The company is committed to delivering high-quality investment castings with fast turnaround times and exceptional customer service.

The investment casting process at Protocast JLC involves the creation of wax patterns, followed by the creation of ceramic shells around the patterns. The wax is then melted out, and the shells are filled with molten metal to create the final part. The company utilizes state-of-the-art equipment and techniques to ensure precise and consistent results, including 3D printing, CNC machining, and quality control testing.

Protocast JLC prides itself on its commitment to quality and its ability to meet the specific needs of its customers. The company's team of experts works closely with clients to understand their requirements and provide customized solutions that meet their unique needs. Protocast JLC is ISO 9001:2015 certified, ensuring that its investment castings meet the highest quality standards.

Overall, Protocast JLC's investment casting products and services provide a reliable and cost-effective solution for companies in need of precision components for their products. With a focus on quality, precision, and customer service, Protocast JLC has established itself as a trusted partner for businesses across a range of industries.

Investment Casting Power Pages

Investment Casting

Investment Casting

Investment casting is a metal working process that uses a ceramic shell built over a wax pattern to produce parts with extraordinarily uniform and smooth surfaces. The wax pattern is produced from an aluminum die.The final products of investment casting are without parting lines, mold half marks, or other deformities...

Lost Wax Casting

Lost Wax Casting

Lost wax casting is a casting process that uses a wax pattern to create a ceramic mold for creating a part or product design. It has been known over the years as lost wax or precision casting due to its accuracy in recreating parts with precise tolerances...

Types of Casting Processes

Types of casting processes

The casting process is an ancient art that goes back several thousand years to the beginning of written history. The archeological record has finds that document the use of the casting process over 6000 years ago around 3000 BC or BCE...

Sand Casting

Sand Casting

Sand casting is a manufacturing process in which liquid metal is poured into a sand mold, which contains a hollow cavity of the desired shape and then allowed to solidify. Casting is a manufacturing process in which...


Forged Part

Forging is a metal working process that manipulates, shapes, deforms, and compresses metal to achieve a desired form, configuration, or appearance outlined by a metal processing design or diagram. Depending on the type of metal and the...

Die Casting

Die Casting

Die casting is a high pressure metal casting process that forces molten metal into a mold. It produces dimensionally accurate precision metal parts with a high quality finish. Its ability to produce detailed parts makes it perfect for the mass production of products...

Castings & Forgings

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