ダイヤクラフト List of Products and Services

We would like to introduce an example of our processed "two-color molding (waterproof)." Since PEEK material requires high temperature settings for both resin temperature and mold temperature, regular molding machines may experience excessive load and could break. Craft Co., Ltd. also accommodates super engineering plastics such as PBT, PPS, and PEEK. From prototyping to mass production, we can manufacture parts with suitable molding tonnage according to product size. 【Processing Method】 ■ Injection Molding *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Processing Contract

We would like to introduce an example of our "two-color molding (waterproof)" process. The processing method is injection molding, and the material used is PC + elastomer. At Craft Co., Ltd., we can create parts tailored to product sizes, from prototypes to mass production, using suitable molding tonnage. We also accommodate molding according to your desired materials. 【Case Overview】 ■Material: PC + elastomer ■Processing Method: Injection Molding *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Processing Contract

We would like to introduce an example of "sheet metal insert molding" that we have processed. The processing method is injection molding, using SUS for the sheet metal and PC+GF10 for the resin. We also perform small-lot insert molding for both small items and enclosures. At Craft Co., Ltd., we can produce parts tailored to product sizes, from prototypes to mass production, using suitable molding tonnage. 【Case Overview】 ■ Sheet Metal: SUS ■ Resin: PC+GF10 ■ Processing Method: Injection Molding *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Processing Contract

Our company handles "precision resin molded parts" for overseas production bases. In the globalization of manufacturing, as local production diversifies and becomes more advanced, higher quality molds and molding technologies are required for the constituent resin parts. At Craft, we provide suitable solutions for every stage, from prototype and mold for precision resin injection molding to mass production and sub-assembly, "quickly on-site" by establishing production bases in China, Thailand, India, and more, actively promoting the global expansion of Japan quality. Please feel free to consult us when needed. 【Locations】 ■ Domestic: Craft Co., Ltd. [Headquarters / Factory] - Akita Factory ■ Overseas: India, Thailand, China *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Contract manufacturing

Our company handles "precision resin molded parts" for overseas production bases. As a proposal-type supplier of precision resin parts molding and molds, we have established a system that allows us to supply everything with Japanese quality, from prototype development for research and development in Japan to small-lot mass production, as well as molding and molds at overseas bases. As a manufacturing partner that can provide high-quality molds and injection molding technology in suitable locations, we invite you to utilize our services at Craft. 【Features】 ■ Optical parts molding ■ Automotive parts molding ■ Integrated prototyping, mold making, and mass production *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

Craft is a unique "technology service company" that steadily embodies our customers' desired vision in various scenes of manufacturing, from development to production. We approach the various challenges faced by our customers with creative thinking and powerful, speedy actions, always following the shortest route to solutions. In today's manufacturing, where diversity and sophistication are required along with the need for rapid product launches to the market, we have established a seamless contract service system that can provide suitable solutions in any situation, from prototyping to mass production and sub-assembly. We contribute to our customers' acquisition of competitive advantages. 【Solutions】 ■ Sub-assembly assembly ■ Unit prototyping ■ Plastic mass production molding ■ Plastic injection molding prototyping *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

This document is a collection of cutting processing and prototype case studies conducted by Craft Co., Ltd. We present numerous examples, starting with samples of integrated machining parts processed with a 5-axis machining center, as well as transparent enclosures created for liquid testing. Our company utilizes high-speed, high-precision cutting processing technology to deliver everything from mold manufacturing to prototypes equivalent to mass-produced products in an extremely short lead time. [Contents (partial)] ■ Sample cases ■ Gear prototype molds ■ Cutting (integrated machining) ■ Measurement JIG ■ Metal cutting processing *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce an example of the "test housing" that we have processed. We created roller parts using injection molding. (The image shows the master mold.) The shaft is made of SUS, and the roller part is made of silicone material. We can accommodate orders starting from 1 piece. Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■ Injection Molding *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce an example of the "test housing" that we have processed. The material is acrylic, and we created a transparent housing for liquid testing. The memory is marked. If you are looking for housings for water pressure strength tests or flow path tests, please feel free to contact us. Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver prototypes equivalent to mass-produced products with an ultra-short lead time, from mold making to molding. 【Processing Methods】 ■ Machining, tapping, and screw fastening *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce examples of "electrode processed products" that we have manufactured. The material is copper. We also handle electrode processing and discharge machining. For sub-components, rough, medium, and finish machining are performed within one workpiece at a 6mm pitch. Craft Co., Ltd. utilizes high-speed and high-precision cutting technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a cutting example of our "hinged button" that has been processed by our company. The material used is PC. We will manufacture it using a processing method suitable for the shape. Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver everything from mold production to prototypes equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a prototype example of the "Key top" that we have processed. The button is made of acrylic, and the rubber is made of silicone material, with silk printing available in six colors. We can accommodate various applications. Craft Co., Ltd. utilizes high-speed and high-precision cutting technology to deliver prototypes equivalent to mass-produced products from mold manufacturing to molding in an extremely short lead time. 【Processing Method】 ■ Machining + Silk Printing *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a prototype case of a heat sink made from AL material. Rib width 1.00 × 12, recess depth 10.00. It is possible to process with a right angle for the ribs and maintain a consistent thickness. Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver prototypes equivalent to mass-produced products from mold manufacturing in an extremely short lead time. 【Processing Method】 ■ Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a prototype case of metal cutting processing. This is a machined part with multiple surfaces made of AL material. We can accommodate a minimum machining radius of R0.1 and above (depending on the shape and tool length). Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver prototypes equivalent to mass-produced products from mold manufacturing to shaping in an extremely short lead time. 【Processing Method】 ■ Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

The prototype in question is a "measuring JIG" used to correct deformation due to shrinkage when measuring resin molded products. The material used is aluminum, and machining processing has been carried out. We also accommodate requests for the creation of measuring JIGs and measurement tasks. Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■Machining Processing *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a sample of a one-piece machined product. The material is PC, and the sample has been finished with a transparent flat surface on both the incident and refractive sides. It is suitable for work where you want to visualize the flow of liquid. Craft Co., Ltd. utilizes high-speed and high-precision machining technology to deliver from mold production to prototype molding equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■ Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

We would like to introduce a sample of a machined part made through integrated processing. The material is POM, which cannot be welded, and was machined using a 5-axis machining center. Craft Co., Ltd. utilizes high-speed, high-precision machining technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an extremely short lead time. 【Processing Method】 ■ (5-axis) Machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

This is an introduction to the gear samples we produced in a prototype form. The material is POM, and we manufacture flat gears, helical gears, two-stage gears, and more. We can also accommodate machining processes (resin + metal). Craft Co., Ltd. utilizes high-speed, high-precision machining technology to deliver prototypes equivalent to mass-produced products from mold making to extremely short delivery times. [Processing Methods] ■ Wire processing, machining *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver everything from mold manufacturing to prototype molding equivalent to mass-produced products in an ultra-short delivery time. Here is an example of our equipment. We have introduced a Keyence shape measurement device, which allows for graphical confirmation of surface distortions and shrinkage that cannot be detected visually. Please feel free to reach out if you have any concerns regarding product evaluation. 【Evaluation Method】 ■ Keyence "VR-3200" * We also have three-dimensional measuring machines, image measuring machines, and various gauges. * For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

Craft Corporation utilizes high-speed, high-precision cutting technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an ultra-short lead time. This is part of our showcase. Our company undertakes a consistent operation from design to molding, including additional processing of actual products. If you have any concerns, please feel free to reach out to us. *For more details, please refer to the PDF materials or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

At Craft, we utilize high-speed (40,000 rpm) and high-precision cutting technology based on foundational techniques to manufacture prototypes using various materials through machining. We offer a lineup of numerous high-speed machining centers, including 5-axis machining centers, enabling us to respond swiftly from single prototypes to small lot production. Prototypes created through injection molding can be used not only for appearance and shape verification but also allow for a high degree of freedom in material selection, enabling simultaneous functional evaluation. 【Features】 ■ Quick response from single prototypes to small lot production ■ High-value-added injection molding prototypes ■ Prototypes with high reliability in mold design ■ Approximately 30% cost reduction and time savings through a one-stop, drawing-less streamlined process *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Prototype Services
• Processing Contract

At Craft Co., Ltd., we specialize in "mold manufacturing/injection molding." Utilizing 3D CAD/CAM, we have established a unique rationalization process that covers everything from mold design and processing to finishing and setup. Aiming to provide high cost performance, we propose suitable molds after fully absorbing various requirements such as the precision and production volume of the molded products that each customer has. We can accommodate a wide range of contract molding, from small lots to monthly production of tens of thousands of units. 【Features】 ■ A groundbreaking rationalization process that enables ultra-short delivery times for mold manufacturing ■ High-precision cutting technology at the sub-micron level, achieving intricate and speedy mold production ■ Plastic mass production injection molding for enclosures and mechanical components *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Mold Design
• Injection Molding Machine

In the globalization of manufacturing, with the diversification and sophistication of locally produced goods, there is an increasing demand for higher quality molds and molding technologies for resin components. Our company has established production bases in China, Thailand, and India to provide suitable solutions "locally and swiftly" for all scenarios, from prototype and mold for precision resin injection molding to mass production and sub-assembly, actively promoting the global expansion of Japan quality. 【Overseas Bases】 ■ India: Craft India ■ Thailand: Craft Thailand ■ China: (China Factory) Yamanaka Kori Trading Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Mold Design
• Injection Molding Machine

Craft Co., Ltd. utilizes high-speed, high-precision cutting technology to deliver everything from mold production to prototype molding equivalent to mass-produced products in an ultra-short lead time. Additionally, we have overseas bases in Thailand, China, and India, establishing a system that allows us to supply molds and molding with Japanese quality. 【Features】 ■ Solution technology that identifies and addresses issues from the design stage ■ Excellent procurement capabilities through a production network in optimal locations ■ Proposal capabilities that achieve low cost and high performance *For more details, please download the PDF or feel free to contact us.

• Processing Contract