I was involved in the production of the "touchable" model of Kencho-ji Temple in Kamakura City.

You can create it from just one piece, with a minimum of one piece and a shortest lead time of one week for mold-less casting.

When you need prototype parts due to repeated design changes during development, when there is no stock of parts and you need a quick fix, or when you suddenly want original jigs for on-site work... Isn't there a limited and fixed mindset regarding the ordering sources and manufacturing methods when the required quantity is small? Considering costs and delivery times, options like mold production for repeat mass production or casting methods for metal products are not feasible, right? Therefore, if needed, we propose mold-less casting with our catchphrase "Just make one if you need it." With no need for molds and zero mold costs, we have a delivery record of as short as one week, and we can custom-make cast products starting from just one piece. Since the original form is a 3D printed item, we can accommodate complex shapes and hollow products that cannot be manufactured with molds. Our services are utilized across numerous industries, including aerospace, marine, automotive, precision instruments, industrial equipment, medical, and construction, catering to requests for metal parts from both corporations and individual customers.

• gear
• Spring
• joint

You can make it, starting from one piece. Please try the cast product with a prototype!

We solve the initial costs of mold production and quality concerns after mold creation with digital casting! The photo shows a prototype for next-generation mobility vehicles. (Material: FCD) Would you like to eliminate quality concerns by verifying cast products with premium castings that do not require molds? 【What is Digital Casting?】 With the catchphrase "Just make it if you need it, starting from one piece," digital casting allows for mold-free casting. No mold required, zero mold costs, delivery records as short as one week, and custom-made cast products starting from just one piece. Since the original shape is 3D printed, we can accommodate complex shapes and hollow products that cannot be manufactured with molds. It is adopted in numerous industries such as aerospace, shipping, automotive, precision machinery, industrial equipment, medical, and construction, and we cater to requests for metal parts from both corporate and individual customers.

• Other machine elements
• Other Auto Parts
• Auto Parts

Utilizing lost-wax technology that handles various materials. Leave the prototypes aimed at weight reduction to us!

By reducing weight, we can achieve precision in robot control. In response to customer requests to prototype with topology shapes, we proposed a digital casting solution that does not require molds and can accommodate orders starting from just one piece. Industry: Industrial Robots Material: AC4C 【What is Digital Cast?】 When considering costs and delivery times, traditional casting methods that involve mold production for mass production are not viable options. Therefore, we propose mold-free digital casting with the catchphrase "Just make it from one piece if needed!" With no need for molds and zero mold costs, we have a delivery record of as short as one week, and we can custom-make cast products starting from just one piece. Since the original shape is 3D printed, we can accommodate complex shapes and hollow products that cannot be manufactured with molds. This method is adopted in numerous industries, including aerospace, shipping, automotive, precision machinery, industrial equipment, medical, and construction, and we cater to metal parts manufacturing requests from both corporate and individual customers.

• Other electronic parts
• Other machine elements
• Other industrial robots

Impeller and turbine parts also available for short delivery times!

Achieving short delivery times with the "Digital Cast" method, which uses models created by a 3D printer for casting! For large parts with a diameter of φ380, traditional mold production required 1 to 2 months, but with the Digital Cast method, cast products can be made without molds starting from just one piece, resulting in significant improvements in delivery times. Additionally, we can accommodate special materials such as heat-resistant steel and duralumin. *The product in the photo is SCS13. 【What is Digital Cast?】 When considering costs and delivery times, traditional casting methods that require mold production for mass production are not a viable option. Therefore, we propose mold-free casting with Digital Cast, with the catchphrase "Just make it if you need it, starting from one piece!" With no need for molds and zero mold costs, we have a track record of deliveries in as little as one week, and we can custom-make cast products starting from just one piece. Since the original shape is a 3D printed item, we can accommodate complex shapes and hollow products that cannot be manufactured with molds. This method is adopted in numerous industries, including aerospace, shipping, automotive, precision machinery, industrial equipment, medical, and construction, and we cater to requests for metal parts from both corporate and individual customers.

• Generators and transmission motors
• Turbine
• Machine elements

Cost reduction, prototyping, shortening delivery times... We will respond comprehensively across a wide range of areas to solve your challenges!

We want to reduce costs, try casting for products that were made by cutting, and shorten delivery times... Castem can solve these customer concerns! We respond to needs aimed at solving challenges through various manufacturing methods such as lost-wax precision casting, MIM (metal injection molding), and digital molding. From prototyping and development to single-item production and mass production, we handle the entire process in-house. By proposing VE (Value Engineering) and VA (Value Analysis) and selecting manufacturing methods, we can optimize costs, quality, and delivery times. Please feel free to contact us through our website.

• gear
• Other machine elements
• nut

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

Are you struggling to explain "safety" to the client using just drawings? - The risks in blind spots are difficult to convey to the client through drawings alone. - Safety measures often become a target for cost reduction, making it hard to communicate their necessity. - There is a concern that the client might say, "It's more dangerous than I thought," after completion. Risks that are visible to design professionals are not easily understood intuitively by clients who are outside the field. This document is not just a simple explanation of sensor functions; it is a guide to visually explain "why sensors are necessary in that location." It can be used directly as explanatory material for the client. Here are three key points for utilizing this document: 1. Visualization of Risks Blind spots during vehicle departure and contact risks within the site are illustrated clearly. 2. Clarification of Selection Criteria A comparison table outlines the differences between complex sensor types such as infrared, ultrasonic, and loop coils. 3. Diagram of System Configuration It illustrates not just the sensors alone, but how they combine with components like rotating lights and control panels, providing practical assistance for electrical equipment design. Please make use of this to prevent "rework after completion" and "accident risks."

In facilities operating nurse call systems, we have made the bed exit sensor wireless, allowing it to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ The bed exit sensor notifies wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with a single receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.