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Castem's Innovative Solutions at the Manufacturing World Tokyo Exhibition

From July 1 to 3, 2026, Castem Co., Ltd. will proudly participate in the Manufacturing World Tokyo Exhibition at Tokyo Big Sight, focusing on cutting-edge solutions for metal component production. As a leading player in prototype and mass production, Castem addresses common challenges faced by manufacturers, including high prototype costs, discrepancies between prototypes and mass-produced items, and the necessity for design validation before committing to molds.

At the exhibition, Castem will introduce several advanced manufacturing techniques designed to streamline the production process. Notably, the company's Digital Cast® service allows for the manufacturing of metal products without the need for traditional molds, starting from just one piece, which significantly reduces costs and lead times.

In addition, the Try & Make Mold (トライやる型) option offers an affordable way to prototype metal injection molded (MIM) parts, with mold costs starting from just 190,000 yen. This program is particularly useful for producing intricate, thin-walled components suitable for a range of applications in medical devices and aerospace technology.

The exhibition will feature sample displays of high-strength aluminum castings made using both lost-wax precision casting and the Digital Cast® method. The showcased aluminum materials, specifically A6061 and A7075 alloy, exemplify the company’s commitment to high-performance manufacturing.

Key Features of Castem's Offerings

1. Digital Cast®: A No-Mold Manufacturing Solution

Castem’s Digital Cast® service allows for the production of bespoke metal parts without the necessity of mold fabrication. Its primary advantages include flexibility in design and quick turnaround, making it ideal for developing prototypes, repairing parts, or creating tools. This method often results in a significant reduction in lead times and costs, accommodating both low and high volume needs.

2. MIM Technology: Precision Manufacturing for Complex Parts

Utilizing Metal Injection Molding (MIM), Castem specializes in high-precision manufacturing of fine, complex shapes. This method is particularly advantageous in industries requiring top-quality components, such as medical devices and aerospace. Castem provides three tiered mold plans to meet various production needs, focusing on cost-effective solutions for smaller batch runs.

3. Lost-Wax Precision Casting: Excellence in Mass Production

With an industry-leading share in lost-wax precision casting, Castem excels in producing intricate three-dimensional shapes. Their capabilities allow for the reduction of components while enhancing strength and lightweight characteristics. They offer around 90 types of steel, including high-strength aluminum variants, to meet diverse industrial requirements.

Live Demonstrations at the Exhibition

A highlight of Castem's exhibition presence will be live casting demonstrations featuring a low-melting-point alloy that transforms with hot water. Attendees will have the chance to receive novelty items created during these demonstrations, making the sessions engaging and memorable. This is an excellent opportunity for design, development, and production technology professionals to gain insights into the capabilities of Castem.

Registration and Consultations

To facilitate smooth access to the exhibition, pre-registration is recommended. Interested attendees can register through Castem’s website. For any specific inquiries or scheduled discussions, potential visitors are encouraged to reach out via the company’s contact form.

About Castem Co., Ltd.

Founded in 1970, Castem Co., Ltd. specializes in the manufacturing of precision metal parts across diverse markets including machine tools, semiconductors, aerospace, and medical devices. Recent innovations such as Digital Cast® and a focus on 3D printing technologies underscore the company’s commitment to evolving manufacturing solutions. With production facilities located in the Philippines, Thailand, Vietnam, Colombia, and the USA, Castem is dedicated to delivering high-quality products and services to global clients.

For more information about Castem’s offerings and capabilities, please visit their official website here.