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Prototype Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Prototype Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. ウシオ製作所 Kochi//others
  2. UPTEC Kyoto//equipment
  3. ASKケミカルズジャパン Kanagawa//Ferrous/Non-ferrous metals
  4. 4 日之出水道機器 メカニカルスティッチ部 Fukuoka//Machine elements and parts
  5. 5 富士紡ホールディングス 近未来商品開発統括部 (BtoBサイト担当部門) Tokyo//fiber
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Prototype Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Cooking utensil "Binchō Wave" ウシオ製作所
  2. [Case 2 Selection] Production of stator samples in X-pin shape and U-pin shape. UPTEC
  3. Design and manufacture of plastic molds and molding prototypes - Tokyo Mold Co., Ltd. 富士紡ホールディングス 近未来商品開発統括部 (BtoBサイト担当部門)
  4. 4 Two sample prototypes of hairpin stators: <X pin, U pin> UPTEC
  5. 5 Advanced release agent "ZIP SLIP Series" ASKケミカルズジャパン

Prototype Product List

31～45 item / All 423 items

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Prototyping using SLS (Selective Laser Sintering, Powder Bed Fusion, Rapid Prototyping)

Prototyping using SLS (Selective Laser Sintering, Powder Bed Fusion, Rapid Prototyping)

Prototyping using SLS (Selective Laser Sintering, Powder Bed Fusion, Rapid Prototyping)

In 1998, we were among the first in the prototyping industry to introduce the Sinterstation from the U.S. company DTM, and we have a proven track record with many prototypes. Currently, we have three machines in operation: the Sinterstation 2500plus and SEMplice (large powder sintering additive manufacturing). We offer two types of materials: DuraForm (equivalent to nylon 12) and DuraForm GF (glass-filled). Additionally, we can provide a comprehensive service in-house, from solid modeling to manufacturing, painting finishes, and, if necessary, machining of the manufactured parts.

  • Processing Contract

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Prototyping using the 3D printer EDEN (SLA, rapid prototyping)

Prototyping using the 3D printer EDEN (SLA, rapid prototyping)

Prototyping using the 3D printer EDEN (SLA, rapid prototyping)

From the solid modeling service, we can perform modeling and painting finishing consistently in-house. Using EDEN modeling as a master, we also accommodate small lot, diverse reproductions through vacuum casting with materials like ABS-like, PP-like, high heat-resistant, rubber-like, and transparent resins.

  • 3D Printer
  • Processing Contract

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Affordable! High quality! Short delivery time! Web-based PCB prototyping service.

Affordable! High quality! Short delivery time! Web-based PCB prototyping service.

New customers will receive a 1000 yen gift point during our campaign! Leave the prototype circuit boards to us!

We can handle everything from circuit design, PCB design, PCB manufacturing, component procurement, to component assembly in a one-stop service. You can easily request a quote or place an order by simply entering your information on our website (we accept orders starting from just one piece). Our prices are among the lowest in the industry. We have been providing high-quality service with short delivery times for 27 years and have received high praise from over 5,000 customers.

  • Printed Circuit Board

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Contract packaging design and prototyping services

Contract packaging design and prototyping services

We provide a comprehensive packaging solution service that includes packaging design, prototyping, evaluation testing, and material procurement, as well as services that focus on specific parts of this process.

Compared to product development, packaging design is often considered a lower priority and tends to be postponed, but did you know that conducting thorough considerations from the early stages of packaging design can have a significant impact on logistics costs and labor expenses? Our service comprehensively considers the physical characteristics of your products, various hazards encountered during transportation, environmental impact, packaging costs, and more, providing a one-stop solution for packaging design, prototype packaging, evaluation testing, material procurement, or even just a portion of these services. ▼ For more details, please download the PDF document (recommended). ▼ If you need assistance urgently, please contact us through the 'Inquiry' section below.

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  • 93.ASTM D4169 DC3 LTL motor freight.jpeg
  • 119.jpg
  • plastic

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[ADC12 Prototype] Aluminum die casting prototype using gypsum casting

[ADC12 Prototype] Aluminum die casting prototype using gypsum casting

Gypsum casting is ideal for prototype aluminum die casting. Casting with ADC12 material is possible!

Gypsum casting is a casting method using gypsum molds. It can achieve a beautiful surface finish and dimensional accuracy comparable to die-cast products. It has good transferability, allowing for the reproduction of raised and recessed characters (such as part numbers and company logos with a φ0.3 tool). It is ideal for producing prototypes, single items, and small lots, as well as for low-volume, high-variety production. Since no molds are required, it can be provided with short lead times and low costs. It is particularly suitable for complex shapes, thin-walled, and hollow shapes that are difficult to manufacture through machining. The finished cast products are dimensionally measured using a three-dimensional measuring machine to ensure quality assurance. It can accommodate zero draft angles and undercuts, which are features of gypsum casting.

  • aluminum

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Vacuum casting for prototyping ABS molded products.

Vacuum casting for prototyping ABS molded products.

Silicone rubber molds are produced through master model transfer! Short delivery times are possible with vacuum casting!

As a case study for vacuum casting, ABS equivalents are very commonly selected. If you need prototypes in quantities of 10 or 20, you can achieve faster and cheaper reproductions than with machining prototypes. After the master model is completed, we can start production in as little as 3 days. We can produce 20 vacuum cast items in 3 weeks, and with a setup of 15 vacuum casting machines, we can replicate multiple parts simultaneously. Of course, you can request us to create the master model, but it is also possible to create silicone rubber molds from the master models you provide. Would you like to try the speed procurement of vacuum casting for functional checks or mold considerations?

  • Other Auto Parts

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Aluminum Casting Case Study "ALUMINUM FRANGE"

Aluminum Casting Case Study "ALUMINUM FRANGE"

Ductile cast iron is cast around the product shaft! Introducing Satokin's aluminum alloy casting case.

We would like to introduce a case study of aluminum alloy casting by Satokin, an expert in sand casting of aluminum and copper alloys. The "ALUMINUM FRANGE" features large materials unique to the organic self-hardening process, with ductile cast iron cast around the product shaft (inner diameter) section. 【Features】 ■ Ductile cast iron is cast around the product shaft (inner diameter) section ■ Delivery industry: Plant manufacturers ■ Supported lot size: 1 to 20 pieces/month *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Cup washer, bent washer, prototype

Cup washer, bent washer, prototype

At Tokuhatsu Sankyo Seisakusho, we specialize in the processing of cup washers and bent washers.

We can also manufacture cup washers that require load. The available plate thickness ranges from approximately 0.05 mm to 1.0 mm, and please feel free to inquire about sizes! We can accommodate prototypes starting from one piece. Materials like stainless steel are said to have springback, making bending difficult. Our company utilizes years of know-how to take on challenges with thin and small products!

  • Spring

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We can accommodate even from one piece! Capable of handling complex shapes [Prototype of rubber parts].

We can accommodate even from one piece! Capable of handling complex shapes [Prototype of rubber parts].

We can accommodate even from one piece! We can also handle coloring for O-rings and waterproof gaskets that are not available in standard sizes, as well as larger parts!

Considering the need to keep costs down while quickly producing the necessary quantity, we propose the vacuum casting method in response to such customer requests. Although the entire process utilizes low-tech casting techniques, it is a method that requires the skills and support of artisans, relying heavily on experience and intuition, making it more profound than it appears. To deliver high-quality products, we are committed to investigating the causes of resin curing failures, optimizing gate positions and injection heights, and standardizing usable times based on materials and seasons, all while deepening our casting technology. With our extensive experience and craftsmanship, we can produce highly precise cast products, so please feel free to contact us. **Features** - Available for orders starting from one piece - Capable of handling complex shapes - Hardness options: 30°, 40°, 50°, 60°, 70° *For more details, please download or contact us.*

  • Contract manufacturing
  • Rubber
  • Prototype Services

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No mold required - "Gypsum casting prototype"

No mold required - "Gypsum casting prototype"

This is a prototype using a revolutionary metal forming method that achieves precision casting without the need for molds.

The "mold-free gypsum casting prototype" allows for casting with a quality precision level equivalent to mass-produced metal forming 'precision die casting', making it optimal for prototypes, single items, and small lot production. It offers high freedom in shape and excellent surface finish, while also being cost-effective due to the absence of molds. Additionally, it provides significant advantages in production speed. It achieves overwhelming cost performance for small-lot cast products, short development lead times, and smooth transitions to mass production of die casting prototypes. For more details, please contact us.

  • Processing Contract
  • Contract manufacturing

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For prototyping EV motors! CNC Notching Machine 'KNCP Series'

For prototyping EV motors! CNC Notching Machine 'KNCP Series'

Ideal for prototype processing of EV motors, motors, and generators! Currently featuring applications of notching machines, various automation examples and work cases, as well as key implementation benefits!

This document introduces the powerful, high-speed, and high-precision notching machine 'KNCP Series,' which is suitable for the punching of rotors and stators for motors, generators, and EV motor prototypes. It includes features of the notching machine, its applications, transport mechanisms, various automation examples and work cases, as well as the main benefits of implementation. Additionally, a clear comparison of rotor and stator processing with conventional press machines is summarized in a table, so please take a moment to read it. [Contents (excerpt)] ■ Features of the notching machine ■ Applications of the notching machine ■ About notching operations ■ Capabilities of the notching machine ■ Transport mechanisms *For more details, please refer to the PDF document or feel free to contact us.

  • Special Processing Machinery
  • Other processing machines
  • Other machine tools

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Sand casting aluminum and aluminum casting prototypes.

Sand casting aluminum and aluminum casting prototypes.

Manufacturing with a consistent system from prototype to small-lot production.

Support for prototyping and small-lot mass production for various industries 【Parts manufacturing service through aluminum casting and machining】 From sand mold aluminum casting to heat treatment, machining, and measurement, we offer a 'comprehensive in-house system.' 【Examples】 ■ Prototyping (machining and casting) of aluminum products with different material and heat treatment conditions using a single wooden mold ■ Prototyping (machining and casting) for sand casting with ADC12 and ADC14 ■ Research and development for actual strength testing with different materials and heat treatment conditions ■ Small-lot mass production (machining and casting) of aluminum products for special vehicles ■ Prototyping (machining and casting) for reverse engineering of discontinued mass production products ■ Prototyping (machining and casting) for shape measurement before and after durability testing ■ Prototyping (machining and casting) for target value machining considering dimensional variations during mass production 【Features】 Manufacturing with a 'comprehensive in-house system' from sand mold aluminum casting to heat treatment, machining, and measurement. We can provide optimal shape proposals and respond to short delivery times because of our integrated approach. We support your product development with sand mold aluminum casting.

  • Casting Machine
  • Contract manufacturing
  • Prototype Services

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Contracted measurement/testing services

Contracted measurement/testing services

Maintained a constant temperature of 20°C ± 0.5°C in a temperature-controlled room throughout the year, with a repeatability accuracy of ± 0.3 µm.

At Asanuma Giken, we provide contract measurement services using various measuring instruments, including three-dimensional measuring machines. Our measurement room is maintained at a constant temperature of 20°C ± 0.5°C throughout the year. This precise measurement environment and the measurement techniques of our staff support our customers' product development and measurement needs.

  • Contract measurement

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Sand casting aluminum and aluminum machining prototyping.

Sand casting aluminum and aluminum machining prototyping.

Manufacturing with a consistent system from prototype to small-lot production.

Support for prototyping and small-lot mass production for various industries 【Aluminum casting and machining parts manufacturing service】 We propose optimal solutions in the three fields of casting, processing, and measurement. 【Examples】 ■ Prototypes with different aluminum materials and heat treatment conditions using a single wooden mold: Prototyping (processing and casting) ■ Sand casting support with ADC12 and ADC14: Prototyping (processing and casting) ■ Actual strength testing with different materials and heat treatment conditions: Research and development ■ Aluminum products for special vehicles: Small-lot mass production (processing and casting) ■ Reverse engineering of discontinued mass-produced products: Prototyping (processing and casting) ■ Shape measurement before and after durability testing: Prototyping (processing and casting) ■ Target value processing considering dimensional variations during mass production: Prototyping (processing and casting) 【Features】 From sand mold aluminum casting to heat treatment, machining, and measurement, we provide a 'comprehensive in-house system' for manufacturing. We propose optimal solutions in the three fields of casting, processing, and measurement. We handle everything from casting to processing and measurement in a fully air-conditioned factory with no windows and a precise measurement environment.

  • Processing Contract
  • Prototype Services

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