リバーヘッドメタルプロセシング List of Products and Services

We would like to introduce product examples centered around the prototype development jigs designed and manufactured by our company. On our website "Prototype Development Jig Design and Manufacturing.com," we design and develop specialized jigs used by the design and development departments for manufacturing prototype devices. Additionally, on our company website, we provide simple explanations categorized by "product classification," "manufacturing targets," "industry," "size," etc., for welding jigs for automotive suspension parts and jigs used in the manufacturing of lithium-ion batteries. [Case Overview] ■ Welding Jigs ■ Dimensional Measurement Jigs ■ Evaluation Jigs / Inspection Jigs ■ Fixture Jigs / Assembly Jigs ■ Processing Jigs ■ Others *For more details, please download the PDF or feel free to contact us.

To companies considering new product development or component improvements: We are currently running a campaign where you can provide materials, and we will test the processing accuracy and optimal processing methods for free. Please make use of this for evaluations and improvements before prototyping, including some design work. We are professionals in processing solutions capable of consistent support from prototype development to mass production. We specialize in precision cutting using 5-axis and 3-axis machining centers, as well as processing utilizing 3D data, with a proven track record in a wide range of fields including machine parts, robot welding-related parts, and efficiency-enhancing components. 【Free Test Processing Campaign Ongoing】 We offer free test processing for a wide range of materials, not limited to specific applications like jigs. Even if you do not have design drawings, we can assist with shape recognition and design support using 3D scanning. Target: Manufacturing and design companies in the aerospace, medical, and automotive industries Target Period: Until September 30, 2025 Measuring Equipment: FARO Edge ScanArm ES Series *For more details, please check the materials by downloading the catalog. Feel free to contact us with any inquiries.

The three-dimensional measuring machine we possess is equipped in a temperature-controlled room that maintains a temperature of 25±1°C, allowing us to perform measurements of dimensional accuracy and surface roughness. Due to our involvement in customer prototype development, we have high precision requirements for our own products, necessitating quality assurance. As a result, we have established a temperature-controlled room and equipped it with a three-dimensional measuring machine, enabling us to internalize the inspection and quality control processes. This equipment is quite rare for a typical manufacturing industry, and because we possess it and promote our high quality standards, we receive very high evaluations from our customers. 【Features】 ■ Measurement range up to 900mm × 1000mm × mm ■ Measurement error for maximum allowable length is (1.7 + 3L/1000)μm ■ Measurement objects can be up to 80mm in height and 1200kg in weight *For more details, please download the PDF or feel free to contact us.

■ Service Overview Riverhead Metal Processing offers precision machining services capable of high-precision processing within ±0.01mm. Utilizing OKUMA's 5-axis machining center (MU-6300V) and vertical machining center (MB-56VB), we achieve precise shape processing for flatness, hole position accuracy, rib shapes, and angled holes. We deliver with inspection records from a three-dimensional measuring machine, ensuring that the accuracy is visible. ■ Differentiation Points - Equipment Capability: Collaborative processing with 5-axis, vertical, and horizontal boring. - Measurement Guarantee: Delivery with three-dimensional measurement and scan results available. - Development Support: Capable of guaranteeing all processes even for single units and short lead times. - CAM Capability: Optimized processing efficiency and interference avoidance using TopSolid. If you are looking for a "machining company where accuracy is visible," please feel free to consult with us. If you provide drawings with tolerances, we can respond immediately with estimates and performance reports.

■ Service Overview At Riverhead Metal Processing, we offer measurement services for dimensional inspection and shape verification of processed and supplied products. We possess a Carl Zeiss CNC three-dimensional measuring machine and a FARO 3D scanner, capable of handling GD&T (Geometric Dimensioning and Tolerancing) and shape comparisons. We deliver measurement reports along with the inspection results, from drawing verification to report creation. Our services can be utilized for prototype validation, outsourced product checks, and quality management support. ■ Differentiation Points - High-precision measurement: Measurement conducted in a Carl Zeiss three-dimensional / temperature-controlled area - Non-contact 3D scanning: Capable of handling freeform surfaces and soft parts - Submission of inspection reports: Reports provided in PDF/Excel format, with traceability support - External product inspection: Capable of confirming product quality from outsourcing partners and re-inspections Please feel free to consult us for inspections of prototypes or accuracy checks of mass-produced items. Measurements can be conducted based on drawings or actual samples. For those who wish to receive samples with inspection reports, they can be viewed from the "Download Materials" section.

■ Service Overview Riverhead Metal Processing offers a manufacturing service that provides comprehensive support from parts processing to assembly and inspection. We handle everything from parts processing based on drawings and 3D models, subunit assembly, assembly fixture design, to inspection and issuance of inspection reports in a one-stop manner. We support designers by being an "assembly company that can be entrusted with the final product," rather than just a "processing company that can do assembly." ■ Differentiation Points - One-stop solution: We handle everything from processing to assembly and inspection reports with just one drawing. - Assembly capability: Conducted under quality and traceability management in a dedicated area. - Inspection system: Delivery includes three-dimensional measurement and inspection records. - VA support: We can also provide design proposals that allow for adjustability with assembly fixtures and mock-ups. "If it's a hassle to request multiple parts separately" or "I want everything produced at once with just one drawing," please feel free to consult with Riverhead Metal Processing.

■ Service Overview At Riverhead Metal Processing, we utilize Toshiba Machine's CNC horizontal boring mill (BTD-200QF) to handle precision machining of medium to large parts. We can accommodate workpieces up to 1,000mm x 1,000mm and 3,000kg, achieving high precision in multi-surface machining and deep hole processing. This is ideal for manufacturing structural components such as device frames, brackets, and inspection jig bases. ■ Differentiation Points - Specializing in medium to large parts: 3t capacity + large table diameter + focus on rigidity - Multi-surface machining efficiency: 4-axis control + reduced setup time for shorter processes - Deep hole and high precision: spindle projection + dimension guarantee + post-processing measurement support - Delivery with certification: Delivery with 3D measurement and inspection records as needed If you are looking for a machining partner for medium to large parts or want to entrust all aspects of multi-surface, precision, and delivery times, please feel free to contact us. If you provide the drawings, sizes, and materials, we can respond quickly with a quote.

■ Service Overview At Riverhead Metal Processing, we provide a comprehensive system for precision parts machining and unit assembly and adjustment. We are capable of supporting design assistance, machining, jig manufacturing, bolt temporary fastening, positioning, and measurement inspection in-house. We have a proven track record in adjustment work for frame units and housing structures of around 2 meters, achieving efficient unit delivery that allows for easy handover. ■ Differentiation Points - Comprehensive support: In-house completion from design to parts machining, inspection, and assembly - Safe working system: All workers wear standardized hats, gloves, and work uniforms - 2-meter class support: Capable of adjusting and assembling large units - Compliance with performance reports: Delivery with 3D measurement data is also available For more details, please contact us. If you would like a collection of case studies or delivery flow for this service, please download the catalog.

■ Service Overview Riverhead Metal Processing offers measurement services for dimensional inspection and shape verification of processed and supplied products. We possess a Carl Zeiss CNC three-dimensional measuring machine and a FARO 3D scanner, capable of handling GD&T (Geometric Dimensioning and Tolerancing) and shape comparisons. We deliver measurement reports with certificates, from drawing verification to report creation. Our services can be utilized for prototype validation, outsourced product checks, and quality management support. ■ Differentiation Points - High-precision measurement: Measurement in a controlled environment with Carl Zeiss three-dimensional equipment. - Non-contact 3D scanning: Capable of handling freeform surfaces and soft components. - Certificate submission: Reports provided in PDF/Excel format, with traceability support. - External product inspection: Capable of confirming product quality from outsourcing partners and re-inspections. Please feel free to consult us for inspections of prototypes or accuracy checks of mass-produced items. Measurements can be conducted with drawings or actual samples provided. For those wishing for samples with certificates, they can be viewed from "Download Materials."

At Riverhead Metal Processing Co., Ltd., we offer high-precision machining using wire cut electrical discharge machines. We also accommodate custom molds and tools for complex curved surface machining, achieving high-precision machining with an accuracy of ±0.01mm. Additionally, we contribute to shortening development lead times by proposing suitable machining methods for increasingly precise products and promoting in-house production without relying on outsourcing. 【Features】 ■ Achieves high-precision machining with an accuracy of ±0.01mm ■ Capable of handling high-difficulty products considering design aspects such as freeform and complex curved surfaces ■ Supports prototype development with wire cut electrical discharge machines and 3D measuring devices *For more details, please download the PDF or feel free to contact us.

At Riverhead Metal Processing Co., Ltd., we handle the assembly and operation checks of prototype development jigs. Based on the concept drawings, we confirm functionality and specifications, create design drawings in-house, procure and process materials, assemble them, and deliver the final product. We visualize and digitize our customers' concepts, make proposals, and provide cost-effective solutions. 【Features】 ■ Assembly support in a dedicated assembly area ■ Inspection and quality assurance of jigs manufactured with multi-joint robotic arms in a temperature-controlled environment ■ Custom small-lot production and detailed maintenance as needed *For more details, please download the PDF or feel free to contact us.

Our company offers a range of horizontal machining and large-scale machining services, including large machine processing for jig bases and more. We receive punch drawings from customers and gather detailed specifications to carry out the design. After the design phase, we classify the components of the jig into procured items and those processed in-house. After procuring the parts, we assemble, specify, and conduct operational checks before shipping. 【Features】 ■ Equipped with a large machining machine with a stroke of x1500×y1200×z1150 ■ Possesses a 5-axis machining center capable of processing irregularly shaped items ■ Capable of processing sintered bodies and die-cast parts, such as automotive suspension components *For more details, please download the PDF or feel free to contact us.

We would like to introduce the inspection equipment held by Riverhead Metal Processing Co., Ltd. The three-dimensional measuring machine is equipped in a temperature-controlled room that maintains 25±1°C, allowing for measurements of dimensional accuracy and surface roughness. By in-house manufacturing the inspection and quality assurance processes, we provide reliable information to our customers and achieve shorter lead times. 【Features】 ■ Measurement range up to 900mm × 1000mm × mm ■ Measurement error for maximum allowable length is (1.7 + 3L/1000)μm ■ Measurement of objects up to a maximum height of 800mm and a maximum weight of 1200kg is possible *For more details, please download the PDF or feel free to contact us.

In our dedicated CAD room, we not only ensure capacity but also feature the ability to execute a fast PDCA cycle. In the case of development jigs, many customers provide images in the form of sketches, and we carry out the process of creating drawings to bring those ideas to shape. Additionally, by placing the assembly and processing areas adjacent to the CAD room, we can propose design changes and modifications in a very short cycle, allowing us to thoroughly suggest optimal jigs and processed products for our customers. **Features** - Equipped with a dedicated CAD room to ensure capacity - Transcription from sketches to 3D drawings, visualizing and digitizing customer requests - Achieving short delivery times and custom responses through a small-lot, diverse machining and assembly line *For more details, please download the PDF or feel free to contact us.*

Our company designs and manufactures custom machining jigs for processing die-cast and sintered bodies using machining centers. Metals such as sintered bodies are known for their high strength as a material characteristic; however, they are also recognized for the difficulty in centering, making them products that are famous for requiring considerable setup time. While this machining jig may not be essential during small-batch production, it becomes indispensable in mass production processes. Therefore, please contact us when performing machining on complex shapes. [Features] ■ Provides machining jigs specialized for die-cast and sintered bodies, with thousands of proven examples ■ Offers machining jigs that minimize variations for each product, ensuring high mass production capability ■ Capable of handling prototypes using machining jigs at our company, while allowing for mass production at your facility *For more details, please download the PDF or feel free to contact us.

Our company designs and manufactures battery evaluation jigs and prototype jigs for electric vehicles. In recent years, automobile manufacturers have been developing lithium-ion batteries in-house, and we are engaged in the development of jigs used for producing their prototypes. Additionally, in battery development, there is a demand for lightweight and high-performance products, and we contribute by leveraging our jig design and development capabilities. 【Features】 ■ Comprehensive support from design to manufacturing, material procurement, and assembly ■ Wide range of measurement items supported, including dimensional measurement, current value measurement, and drop impact testing ■ Ability to accommodate detailed specification changes and short delivery times through consistent manufacturing *For more details, please download the PDF or feel free to contact us.

At Riverhead Metal Processing Co., Ltd., we accept custom welding jig design and manufacturing. We can provide proposals tailored to the customer's situation, from the manufacturing of welding jigs with existing drawings to support in design and manufacturing. Additionally, our welding jigs are used in various industries and for manufacturing component units, including automotive drive systems and suspension parts, as well as engines and drive system parts for construction machinery. 【Features】 ■ Comprehensive support from design to manufacturing, inspection, and delivery ■ Can also accommodate requests starting from manufacturing only ■ Proven track record of providing jigs to a wide range of industries, including automotive, construction machinery, and trucks ■ Total coordination of parts, including resin components, to deliver high-quality products *For more details, please download the PDF or feel free to contact us.

Our company not only considers the functionality of jigs in procurement but also takes cost into account when providing products. For items such as fabricated sheet metal products, resin products, and dial gauges that cannot be processed in-house, we use procured goods. By avoiding custom-made products for parts that do not affect product specifications and using standard products in design and manufacturing, we can stabilize quality and reduce costs. [Procured Items] ■ Welding jigs ■ Springs, etc. ■ Dial gauges ■ Bakelite *For more details, please download the PDF or feel free to contact us.

Riverhead Metal Processing Co., Ltd. has carried out numerous jig designs and manufacturing to date. In addition to high quality and short delivery times, another point that has pleased our customers and received positive evaluations is that we design jigs using 3D data and provide this data to customers from the initial meeting stage. By eliminating discrepancies in the image from the design stage, we use this 3D CAD design in the development of all jigs to shorten the development lead time and enable efficient product development, thereby establishing a system that delivers better products in a shorter time. 【Features】 ■ Easy-to-visualize jig design using 3D CAD ■ A large number of designers on staff ■ 3D capabilities maintained in a temperature-controlled room ■ 3D measuring arm robot *For more details, please download the PDF or feel free to contact us.

Our company possesses measuring equipment for inspecting and measuring workpieces that require an accuracy of one hundredth of a percent, and we have established a robust inspection system. The capability of the 3D measuring machine allows for measurements within a range of 900mm × 1000mm, with a maximum allowable measurement error of (1.7 + 3L/1000)μm. It can measure objects with a maximum height of 800mm and a maximum weight of 1200kg. Additionally, the robotic arm measuring machine can measure surface roughness to about ±1mm, enabling more efficient measurements compared to inspections conducted by humans using measuring instruments like dial gauges. 【Equipment Owned】 ■ 3D Measuring Machine ■ Robotic Arm Measuring Machine *For more details, please download the PDF or feel free to contact us.

Our company has been engaged in the design and manufacturing of jigs necessary for prototype development, primarily in the automotive industry. We have business relationships not only with major manufacturers but also with Tier 1 and Tier 2 companies, allowing us to provide products that take into account the challenges faced by each company and their development lead times. We have been involved in over several hundred development projects, and when we receive requests from customers, we can make various proposals based on past similar projects. 【Features】 ■ We own around 20 machining machines. ■ By processing machined products in-house, we can propose cost reductions and quality improvements. ■ We also handle the procurement of resin products and other materials. *For more details, please download the PDF or feel free to contact us.

At our company, we support the entire process from design ➡ processing ➡ assembly ➡ inspection based on the 3D data provided. For example, when manufacturing complex products like jigs that consist of many components, if the design and manufacturing companies are separate, it can lead to issues such as: - Instability in quality - Increased costs - Longer lead times On the other hand, since we perform processing and assembly in a single operation, there is no such risk, and we can keep management costs low. - If you want to reduce costs and lead times - If you want to solve problems and challenges through customer-oriented proposals - If you want to deliver stable quality Please leave these concerns to Riverhead Metal Processing. *For more details, please download the PDF or feel free to contact us.

We can create 3D models based on the 2D data and drawings provided by our customers. By producing 3D models from the received 2D data and drawings, and further proposing value engineering (VE), we can visualize and digitize our customers' requests. 3D data is visually easy to understand, allowing for pre-verification of product functionality and shape, which can lead to cost reduction and improved design accuracy. If you want to use 3D models but find it difficult to introduce editing software, or if you aim to reduce costs and lead times, please leave these concerns to Riverhead Metal Processing. *For more details, please download the PDF or feel free to contact us.