樋口経済企画研究所 List of Products and Services

Titanium has excellent material properties and is adopted in various industries. Although it is a high-difficulty processed product and has cost disadvantages, we have overcome this by mass-producing it using our uniquely developed injection molding technology. Its adoption is expanding in fields such as medical, IT, robotics, and accessories.

• Parts and Materials

Niobium exhibits excellent properties as a superconducting material. - Low critical temperature - High critical magnetic field - Strong current resistance Niobium-titanium (NbTi) is the most widely used. Standard NbTi is an alloy composed of niobium and titanium. For industrial use, the titanium content ranges from 20% to 60% (wt%). A representative niobium-titanium alloy has a titanium content of 66% (approximately 50% by weight). We can accommodate various sizes in small lots with short delivery times for each shape.

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We provide tungsten alloy materials and processed products used in special environments. - Engine parts and counterweights for balance adjustment in the aerospace industry - Radiation shielding materials and shielding components for medical devices - Crucibles with high purity, high density, no internal defects, and smooth inner and outer walls Used for rare earth refining, quartz glass melting, and electronic thermal spray parts Sizes: maximum outer diameter 500mm, maximum height 750mm, maximum plate thickness 20mm - We accommodate special sizes in various shapes such as rods, plates, foils, and wires [Size examples] Rod: minimum diameter 3mm, maximum diameter 350mm x maximum length 620mm Foil: minimum thickness 0.1mm x width 1,000mm

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To respond to customers' JIT production needs, reliable production planning and comprehensive quality control capabilities are essential. Our company will achieve this through collaboration with the world's top-level Korean machining market. We accommodate various materials such as S45C, SUS, and FCD.

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Metallic silicon is widely used in semiconductors, electronic components, solar cells, and as an additive in aluminum alloys. All metallic silicon consumed domestically is imported. We can accommodate special specifications for size (lump, powder, micro size, nano size) and purity. We offer small batches for R&D purposes.

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【Product Specifications】Compliant with ASTM B394, pure niobium (R04200, R04210) and various alloys such as Nb1Zr (R04251, R04261), Nb10Zr, C-103, Cb-752, C129Y, FS-85, Nb-50Ti, etc. 【Product Shapes】Sheet, tube, wire, foil, processed products.

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We provide efficiency and safety in the many transportation operations from the raw material yard to the product shipping site at steel manufacturing plants. We respond to the specific needs of the site and can design according to basic specifications. We will take special measures to meet requests for short delivery times.

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We provide pipes and fittings made from pure tantalum, niobium, and titanium, as well as various alloys based on these materials, with short delivery times. We comply with global standard specifications.

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This is a "rotating arm attachment" that rotates from the base of the heavy machinery's arm and aligns the tilt function with the nipper function. The arm will be custom-made to your specified length. It can be retrofitted to existing heavy machinery and is compatible with major heavy machinery manufacturers worldwide. We are fully prepared for installation, operation guidance, and after-sales service. The developer is KYUNGWONTECH from South Korea, which has a strong track record with Japanese-made heavy machinery and sells 300 units annually in Korea. We are aiming for the Japanese market and have obtained a Japanese patent. If requested, we will come to explain anywhere in the country.

• Foundation construction machinery
• Dismantling and moving

Introducing a titanium alloy with higher corrosion resistance and excellent creep characteristics. There are alloys that can withstand even harsher environments while taking advantage of titanium's properties. If you are having trouble with the durability of titanium materials, please feel free to contact us.

• others

GFRP (Glass Fiber Reinforced Polymer) is corrosion-resistant, high-strength, and lightweight. It extends the lifespan of structures and improves the quality and productivity of construction. It is researched and developed by GTB Co., Ltd. (Korea) with a production capacity of 7,000 tons per month. GFRP reinforcing bars and reinforcing meshes are patented products of GTB. We are seeking production outsourcing partners for domestic support. We provide detailed design, installation, and production guidance for production equipment.

• Steel bar construction

The quality and delivery time of forged products largely depend on the material ingots. We carefully select materials for austenitic, ferritic, martensitic stainless steels, duplex alloys, and tool steels for steelmaking. Based on that, we provide high-quality forged products using state-of-the-art large forging equipment.

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- We will promptly submit the estimate. - We will eliminate downtime for urgent processing by rotating tasks, including machining, heat treatment, surface treatment, polishing, and inspection processes. - Maximum material sizes: Round bar: Φ400mm x L1000mm Plate: 1500mm x 800mm - Precision: Tolerance in the 1000ths, mirror finish Ra0.08 - Main materials: Stainless steel, special steel (SCM, SK, etc.) Forged steel, cast iron (FC, FCD)

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We have developed suitable attachments for tasks such as removal, cleaning, and disposal. Furthermore, by working in conjunction with a rotating arm that can rotate 360 degrees, we achieve free operational control of the robotic arm.

• Drilling Machine
• Other civil engineering works
• Dismantling and moving

This is a heavy machinery attachment that achieves the best operability and durability. It rotates seamlessly in all directions—up, down, left, right, and forward—allowing for the reproduction of hand movements. Unlike a rotating link, the arm and the tongs rotate together, maximizing the efficiency of the tongs. By working simultaneously with a bucket and a grab, it securely grips irregularly shaped heavy objects. Equipped with various sensors, it enables position data, work guidance, and monitoring.

• Drilling Machine

In civil engineering and demolition work, you can operate the tongs with the sensation of arm movement. It achieves seamless movement in all directions: forward, backward, left, right, up, and down. When used with a grab, it easily handles heavy objects. It realizes the best combination of high durability and work performance, making it even easier to use than a tilt rotator. Unlike a rotating link, the tongs rotate together, maximizing their efficiency. Additionally, it adopts a pilot proportional control hydraulic system, enhancing user convenience with joystick operation that does not require a controller. Overall, it employs a deliberately high-standard specification with an over-spec design aimed at maximizing durability.

• Foundation construction machinery
• Rock drills, demolition machines, and excavators

Our company provides tailored optimal solutions to the diverse specifications and conditions of each client through refined sourcing techniques. We solve procurement and supply chain issues such as "difficulty securing quantities due to long lead times or supply shortages," "troubles on-site due to variations in size and quality," and "inability to negotiate prices." We can procure rare metal materials such as titanium, tantalum, tungsten, and alloys, as well as titanium contract processed products and ultra-large forged products. 【Services Offered】 ■ Introduction of excellent suppliers and guidance on building supply chains ■ Consulting on procurement methods ■ Procurement agency services and overseas transaction agency services *For more details, please refer to the PDF document or feel free to contact us.

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Advantages of GFRP Reinforcement Bars - High corrosion resistance: Glass fiber reinforced materials are resistant to corrosion, significantly extending the lifespan of concrete. - Lightweight and high strength: Compared to steel products, the tensile strength is twice as high, while the weight is one-fourth. - Electrical insulation: GFRP has low thermal conductivity, making it effective around electrical equipment and safe during building fires. - Vibration absorption: GFRP absorbs shocks, making it strong against earthquakes, and it also greatly reduces noise between building floors. Work Procedure - It can be easily cut on-site. Bending is not possible.

• Reinforcement and repair materials