城陽富士工業 List of Products and Services

After quenching high-hardness parts made of S50C with an HRC of 53, machining processing is performed!! With our technical capabilities and machining center, we can achieve high-precision hole processing even on high-hardness materials after quenching. Unlike conventional methods that used wire cutting, we can now utilize the machining center, allowing us to offer short delivery times and low prices!!

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After quenching high-hardness parts of SK3, HRC49±2, machining processing!! With our technical capabilities and machining center, we can achieve hole position accuracy of ±0.03 mm even for high-hardness materials after quenching. Unlike traditional methods that used jig grinding machines, we can now use machining centers, allowing us to offer short delivery times and low prices!!

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Heat treatment and machining of long arc-shaped parts made of high-hardness material S50C with HRC60!! Even for long, slender arc-shaped parts that are prone to distortion, it is possible to finish with minimal distortion thanks to years of processing know-how and skilled techniques. Furthermore, it is possible to achieve a tolerance of ±0.05 mm at the R section!!

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Cutting processing of stainless steel, 1.6mm thin plates and long workpieces!! With years of processing know-how and skilled techniques, we achieve flatness of 50 microns!!

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Precision deep hole machining parts made of difficult-to-machine Hastelloy material!! With our high technical skills and years of machining know-how, we achieve 130 through holes of φ0.1mm with a thickness of 2.5mm. You can also trust us with the precision machining of difficult-to-machine Hastelloy material!

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Cutting processing of large aluminum plates!! With years of processing know-how and skilled techniques, we achieve a flatness of 20 microns in the stepped sections!!

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Stainless steel plate, machined from solid! Achieving flatness and parallelism of 10 microns, and thickness dimension tolerance of 10 microns with reliable technology and skilled craftsmanship!

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Titanium machining! Achieving a tip thickness precision of 0.2mm and a boss surface flatness of 50 microns!! □ Material: T16AL4V □ Dimensions: 52×80×100 mm □ Tip thickness: 2.5±0.2 mm □ Boss surface flatness: 50μ

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We performed precision hole processing by tapping hardened steel using machining. The time has been reduced to one-tenth compared to electrical discharge machining, allowing us to offer it at a lower cost. □ Material: S50C □ HRC: 53 □ Dimensions: 25×75×150 mm □ Flatness: 10μ

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We achieved a thickness of 1.2 mm and a flatness of 50 μm by machining a thin plate made of material A7075 with a shape of Φ350 and a thickness of 8 mm. During the machining process, distortion occurs, so we repeat the processes of cutting, heat treatment, and then cutting again to complete the work. This is a feat made possible by our technical skill and perseverance! For thin material processing, please leave it to Joyo Fuji.

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Even with large aluminum plates, we can minimize distortion to the utmost and perform machining. We achieved the processing of 150 fine deep holes with a diameter of 0.1mm through a stainless steel plate with a thickness of 2.5mm.

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Challenging micro deep hole machining with a hole diameter of 0.2mm and a depth of 9.0mm in SUS304. Achieved deep hole machining at 4.5 times the drill diameter. For fine hole and deep hole machining, leave it to Joyo Fuji.

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The "Metal Plate Parts Comprehensive Catalog" enables mechanical designers to achieve VE/VA and cost reduction. We manufacture various types of metal plate parts, including square, convex, L-shaped, concave, tilt, cut-out square, and cut-out circular shapes, using materials such as iron-based, aluminum-based, stainless steel, copper, and brass. We cover everything from small items to plates exceeding 3 meters in length. Additionally, we accommodate custom parts with complex shapes. 【Contents of the Metal Plate Parts Comprehensive Catalog】 ■ Includes 7 types of plate shapes and 31 types of materials We cover various metal plate parts in square, convex, L-shaped, concave, tilt, cut-out square, and cut-out circular shapes made from a wide range of 31 materials, including iron-based, aluminum-based, stainless steel, and copper/brass, in sizes from small items to 3 meters. ■ Supports various additional processing We accommodate various hole processing, including full perimeter chamfering, corner cutting, through holes, counterbores, reamed holes, countersunk holes, and tapped holes. For ease of use, additional processing options can be selected for each standard type. *For details, please request a catalog or view the PDF data available for download.

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At Joyo Fuji Industries, we operate a technical information site that shares knowledge and know-how about precision machining implemented in our production sites, as well as an e-commerce site that realizes cost reduction in the design phase through machine parts. Currently, we are offering a precision machining technology handbook that design engineers should know for cost reduction and VA/VE to the first 50 applicants. (Some content is also available for viewing via catalog download.) *We are currently in the process of producing the "Comprehensive Catalog of Metal Plate Parts." (Scheduled for completion in autumn 2012) ◆ We will announce it as soon as it is completed, so please look forward to it!!

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Aluminum, iron, and stainless steel long material processing is entrusted to Jig Borer. ◆ Main Equipment ◆ - Jig Borer - Horizontal Machining Center - Vertical Machining Center - General-purpose Milling Machine - Universal Milling Machine - Rotary Grinding - Surface Grinding Machine - Wire Cutting - Radial Drill - Vertical Drill - General-purpose Drill - Contour M/C - Other CAD/CAM systems and measuring instruments ● Mitsui Seiki - Introduced Machining Center VU65A - X1280 Y700 Z610 *The second unit of VU65A has been introduced at the head office factory. ◆ For inquiries about other equipment, please download the catalog.

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Ultra-high precision machining is a technology that processes with an accuracy of microns. A micron is one-thousandth of a millimeter, a value that is extremely close to zero. For high-precision parts, such as hole pitches that are impossible with machining center processing, we utilize the micron-level performance and technology of "jig boring." To maintain product accuracy, we thoroughly manage air conditioning and temperature within the factory to deliver ultra-high precision parts. For more details, please download the catalog or contact us.

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~ Large-scale machining processing at Joyo Fuji! ~ For elongated products, processing distortion is a concern, making processing know-how extremely important. We provide highly accurate and reliable works based on the senses and knowledge cultivated from our engineers' years of processing experience. ★ Additionally, we offer precision machining tailored to our customers' needs. ■ Horizontal Processing For three-dimensional cast products, we respond to product needs with "horizontal machining" that allows for movement within 1/1000 degree. Through multi-surface processing and coaxial processing (single chuck), we provide machining, precision, skills, and speed tailored to various product shapes. ■ Ultra-High Precision Processing For high-precision parts with hole pitches that are impossible to achieve with machining center processing, we utilize "jig boring" technology that offers micron-level performance (close to zero). To maintain product accuracy, we pay attention to air conditioning and temperature control in the workplace, using our self-developed environmental equipment for production. ■ Small Parts Mass Production Equipped with 5 machines with 2 pallets and 1 machine with a 10-surface pallet, we handle everything from "prototyping to small parts mass production." With a variety of equipment and the speed it enables, along with the skills of our engineers, we propose product creation that will satisfy our customers.

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Large plate processing is a technology that allows for the machining of elongated products up to a maximum length of 3 meters. We process parts for various industries, including aircraft components, nozzles, and panel-related devices. Since elongated products are prone to machining distortion, expertise is crucial. At Joyo Fuji Industry, we manufacture highly accurate and reliable large plates using the skills and knowledge gained from many years of experience. For more details, please download our catalog or contact us.

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Horizontal machining is an essential technology for three-dimensional products such as castings. With "horizontal machining," we can meet all product needs with a movement precision of 1/1000 degree. We provide processing tailored to the shape of products that require multi-surface machining or coaxiality, along with precision, skill, and speed. For more details, please download the catalog or contact us.

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We handle small item mass production processing from prototyping to mass production. We are equipped with 5 machining centers with 2 pallets and 1 machining center with 10 pallets. With a variety of equipment and skilled technicians, we propose product creation that satisfies your needs with speed. By producing in large quantities, we can significantly reduce costs. For more details, please download the catalog or contact us.

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Free! Comprehensive Catalog of Metal Plate Parts for Designers! Joyo Fuji Industry operates an online store specializing in metal plate components. The site features various metal plates necessary for design engineers to achieve VE/VA and cost reduction. We prioritize providing high-value products at low prices and short delivery times through direct manufacturing and sales. We offer a wide range of metal plate components in various shapes, including square, convex, L-shaped, concave, tilt, and cut-out □ and ○ types, made from 31 different materials such as iron, aluminum, stainless steel, copper, and brass. With a wide range of dimensions from small items to plates exceeding 3 meters in length, we can stock a large variety of metal plates. Additionally, we can accommodate custom orders with complex shapes that may be difficult to source elsewhere. For a limited time, we are giving away a comprehensive catalog of metal plate parts essential for mechanical designers to the first 100 applicants. (Some content is also available for viewing via catalog download.)

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A site for design engineers to understand VE/VA cost reduction and precision machining know-how! Free! Technical booklet for designers as a gift! Joyo Fuji Industries operates a technical information site that shares knowledge and know-how about precision machining implemented in the production field. Now, the first 50 people will receive a handbook on precision machining techniques that design engineers should know for achieving cost reduction and VE/VA. (Some content can also be viewed through catalog downloads.)

• Mechanical Design
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Choyo Fuji Industrial Co., Ltd. specializes in long-length processing, capable of handling elongated products up to 3 meters in length. We process parts for various industries, including aircraft components, nozzles, and panel-related devices. Since elongated products are subject to processing distortion, expertise is crucial. For more details, please download our catalog.

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Choyo Fuji Industrial Co., Ltd.'s ultra-high precision machining addresses high-precision parts, such as hole pitches that are impossible with machining center processing, using the micron-level performance and technology of "jig boring." To maintain product accuracy, we thoroughly manage air conditioning and temperature within the factory to deliver ultra-high precision parts. For more details, please download the catalog.

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Choyo Fuji Industrial Co., Ltd.'s horizontal machining responds to all product needs with a movement precision of 1/1000 degrees through "horizontal machining." We provide processing tailored to the shape of products that require multi-surface machining or coaxiality, along with precision, skill, and speed. For more details, please download the catalog.

• Processing Contract

Choyo Fuji Industrial Co., Ltd. offers small parts mass production processing, equipped with 5 machining centers with 2 pallets and 1 machining center with 10 pallets, capable of handling everything from prototyping to small parts mass production. We propose products that satisfy you with speed made possible by various equipment and the skills of our technicians. For more details, please download the catalog.

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We would like to introduce the four reliable processing technologies of Joyo Fuji Industrial Co., Ltd. High-precision machining technology using long-length machining, and precision that is as close to zero as possible with jig boring. Additionally, three-dimensional processing and coaxial processing are efficiently carried out with horizontal machining at high precision, meeting various needs. We accommodate all types of work systems and skills, from small to large items and from prototypes to mass production. For more details, please download the catalog or contact us.

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A must-see for design developers, packed with abundant information - Category-specific information across 10 fields - (1) Full of technical information on cost reduction in precision machining and precision parts design (2) Full of technical information on stainless tank technology for mechanical engineers (3) Full of technical information to achieve cost reduction from the design stage in can manufacturing and sheet metal fabrication (4) Full of technical information for emergency trouble response services and extending equipment lifespan to enable cost reduction (5) Full of technical information on hopper design for mechanical engineers (6) Full of technical information pursuing VE/VA for mechanical designers (7) Full of technical information for comprehensive support from cutting to grinding in titanium processing (8) Full of technical information for procuring high-quality parts processing at low cost (9) Full of technical information for engineers providing cost reduction information in difficult-to-machine materials processing (10) A comprehensive catalog of various metal plates necessary for design engineers to achieve VA/VE and cost reduction *You can obtain the desired booklet from among the 10 books at the link below. Why not take this opportunity to download the catalog?

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