トピア Product Lineup

We are conducting prototype production of "aluminum bodies." The materials can vary by lot, but most types can be sourced in-house. We own a ZAS smelting furnace with a capacity of up to 24 tons per day and a press machine with a maximum capacity of 2000 tons, covering all production processes related to car bodies. Additionally, for parts transportation, we have logistics hubs in Kanagawa and Saitama, where we transport parts to each location at night and sort them for delivery the following morning. We minimize transportation costs and ensure the fastest logistics speed. 【Features】 ■ Materials are sourced in-house under the best conditions ■ Parts are manufactured in our factory ■ Parts can be tailored to the customer's location ■ Expertise in aluminum forming technology *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype development of the "Multi Materials B-Pillar." Aluminum and carbon fiber each have distinct properties and play important roles in the design of the B-pillar. Aluminum provides lightweight and strength, and is widely used due to its ease of processing. On the other hand, CFRP has high specific strength and energy absorption capabilities, making it an excellent choice for improving crash safety. By appropriately combining these materials, it is possible to maximize the performance of the B-pillar. Additionally, we have frame stations for BIW assembly, as well as advanced joining technologies such as SPR, FDS, TOX, and many others. 【Features】 ■ Using 7000 series aluminum allows for a combination of lightweight and toughness ■ Carbon offers further lightweight properties along with high specific strength and energy absorption ■ We can propose several options for joining composite materials ■ Domestic transportation is available for next-day delivery except for remote islands *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are currently prototyping the "SKIRT COMP." After casting ZAS in our in-house smelting furnace, we manufacture products at a speed that does not allow competitors to follow. Additionally, we provide the entire manufacturing process of products, from technology development, 3D technology design, design, die casting, machining, pressing, laser processing, welding, inspection, and measurement, to mass production. 【Features】 ■ 24-hour processing system ■ In-house integrated production from design to assembly for component processes ■ Equipped with various measuring instruments, we provide products and inspection reports that meet all required precision ■ For nearby companies, we have an in-house transportation system; for distant locations, we can transport via our own relay base and external contractors by the next day * For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are currently prototyping the "Aluminums Tale Gate Panel." After casting ZAS in our in-house smelting furnace, we manufacture products at a speed that does not allow competitors to follow. Additionally, we provide the entire manufacturing process from technology development, 3D design, design, die casting, machining, pressing, laser processing, welding, inspection, and measurement to mass production. 【Features】 ■ Processing available 24 hours a day ■ In-house integrated production from design to assembly for parts processing ■ Equipped with various measuring instruments, we provide products and inspection reports that meet all required precision ■ For nearby companies, we have an in-house transportation system, and for distant locations, we can transport via our own relay base and external contractors by the next day * For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype processing of "CFRP (Carbon Fiber Reinforced Plastic)." All parts are manufactured in our factory. Please feel free to contact us when you need our services. 【Features】 ■ We use prepreg materials ■ Parts are manufactured in our factory ■ In addition to hand lay-up, press methods such as SMC are also possible ■ We have extensive experience with custom parts, including racing components ■ We also accept parts related to aerospace. We have obtained JISQ9100 certification. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We are conducting prototype production of "aluminum bodies." Depending on the lot, we can obtain most materials in-house. We own a ZAS smelting furnace with a capacity of up to 24 tons per day and a press machine with a maximum capacity of 2000 tons, covering all production processes related to car bodies. Additionally, for parts transportation, we have logistics hubs in Kanagawa and Saitama, where we transport to each base at night and sort for delivery the following morning. We minimize transportation costs and ensure the fastest logistics speed. [Features] - Materials are obtained in-house under the best conditions. - Parts are manufactured within our factory. - Parts can be tailored to the customer's location. - Processing with a deep understanding of aluminum plasticity technology. *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Contract

We would like to introduce our "Tooling" services. We handle up to 24 tons per day with ZAS melting furnaces and more than 20 large 5-axis machining centers, as well as performing Press and Assembly operations. Additionally, we ensure quality with over 15 3D measuring machines and a fully automated ATOS scanning box option system. 【Features】 <Tooling> ■ ZAS melting furnace with a capacity of up to 24 tons per day ■ More than 20 large 5-axis machining centers <Press> ■ Over 50 press machines (hydraulic presses and mechanical presses) ■ 2000t press with a maximum table size of 5000×4000 ■ Dedicated press machines and heating furnaces for hot pressing *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing
• Prototype Services
• Processing Jig

We would like to introduce our lightweight technology, "Advanced Press Processing." By accurately managing the temperature during heating and cooling, it is possible to manufacture high-strength and high-precision prototypes. Additionally, we are expanding not only in the automotive sector but also into aerospace, railway vehicles, home appliances, and the medical industry, and our field of activity will continue to expand infinitely in the future. 【Features】 ■ By accurately managing the temperature during heating and cooling, high-strength and high-precision prototypes can be manufactured. ■ This technology is made possible by our vast data accumulated through trial and error, as well as our large-scale facilities. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Prototype Services
• Contract manufacturing

We would like to introduce our lightweight technology, which involves the establishment of new methods using resin-based materials such as carbon. We primarily manufacture racing car bodies using carbon, with skilled technicians creating each piece by hand through hand layup and autoclave methods. Additionally, based on new materials and technologies, we create prototypes and have obtained the quality management system standard JIS Q 9100 for the aerospace industry. 【Features】 ■ Manufacturing primarily racing car bodies using carbon ■ Creating each piece by hand through hand layup and autoclave methods ■ Utilizing processing technology for new materials such as thermoplastic resins ■ Working on the establishment of new methods that enable low-cost mass production *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing

We would like to introduce our lightweight technology, "Processing of New Materials." Recently, lightweight and high-strength materials are increasingly used in vehicle manufacturing, and new materials are emerging daily. In the processing of such new materials, prior research, process improvement, and post-molding analysis are essential. We are also faced with the challenges of improving fuel efficiency and reducing CO2 emissions. In response to these needs and issues, we are creating prototypes based on new materials and technologies. - Research and development of press molding using composite materials such as thermoplastics and thermosets in carbon fiber - Research on shaping lightweight and high-strength materials such as titanium, magnesium, and Mn-B steel *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Prototype Services

In this unprecedented era of automotive transformation, weight reduction has become essential. The body structure is also required to undergo significant material changes to accommodate heavy items like batteries, including considerations for safety. At Topia, we have established a system to make optimal proposals by possessing all necessary equipment for these diverse materials.

• Prototype Services

The STAF (Steel Tube Air Forming) system is the world's first forming system that electrically heats pipe material within a press mold and injects high-pressure air into the interior of the pipe to shape continuous irregular closed cross-section members with integrated flanges. By rapidly cooling the material with the mold simultaneously during forming, it is possible to shape closed cross-section members using Press Hardened Steel (PHS). The unique one-pack forming process and the structure of continuous irregular closed cross-sections with flanges enable simplification of the process, as well as lightweighting and strengthening of components. *Information provided by Sumitomo Heavy Industries.

• Vehicle body parts

The "One-Piece Molding Hot Stamping" is a technology that enables weight reduction by eliminating the need for overlapping assembly, thereby reducing material usage. It achieves high performance and high rigidity of components, enhancing safety. Additionally, we offer a "Large Hot Press Heating Furnace for Delayed Fracture Response" measuring 3000mm x 2000mm, as well as "Multi-Material Welding" in our lineup. We provide a consistent manufacturing process from design to product creation to inspection and evaluation, so please feel free to contact us when needed. 【Features】 ■ Weight Reduction: Reduction of materials by eliminating overlapping assembly ■ Cost Reduction: Lower mold investment and simplification of assembly processes ■ Enhanced Safety: Achieving high performance and high rigidity of components ■ Overwhelming Strength: Capable of achieving a strength of 1.5 GPa. *For more details, please refer to the PDF materials or feel free to contact us.

• Prototype Services
• Processing Contract
• Contract manufacturing