羽生田鉄工所 Product Lineup

Hanyuda Iron Works Co., Ltd. regularly holds the "CFRP Molding Seminar <Entry Class>." Aimed at lowering the barriers to CFRP, this seminar is primarily targeted at beginners interested in CFRP and those who wish to experience molding using an autoclave. The lectures will cover the autoclave molding process, including the preparation of prepreg, cutting and layering tasks, and bagging operations. If you wish to participate, please feel free to contact us. 【Seminar Overview】 ■ Location: Hanyuda Iron Works Co., Ltd. 4th Floor Audiovisual Room, 2433 Yanagihara, Nagano City, Nagano Prefecture ■ Nearest Station: Nagano Electric Railway Yanagihara Station (15-minute walk) (pickup by car available) *For more details, please feel free to contact us.

• Technical Seminar

In the musical instrument industry, research and development of new materials is required to improve acoustic properties. In particular, composite materials such as CFRP (carbon fiber reinforced plastic) have the potential to significantly impact the acoustic characteristics of instruments due to their lightweight nature combined with high strength and vibration damping properties. However, the molding of CFRP requires equipment that can precisely control temperature and pressure. The small autoclave "DANDELION" series is well-suited for the research and development of composite materials including CFRP, the production of small parts, and various heating and pressurization tests. 【Application Scenarios】 - Research and development of instrument parts such as guitars and violins using CFRP - Evaluation of acoustic properties in prototype instruments - Optimization of curing conditions for CFRP materials 【Benefits of Implementation】 - Improvement of acoustic properties in instruments using CFRP composite materials - Increased efficiency and cost reduction in research and development - Ability to accommodate diverse curing conditions to achieve optimal acoustic properties

• Autoclave

In the defense industry, the lightweight and high-performance enhancement of armor materials is essential for improving the mobility and defense capabilities of weapons. Composite materials such as CFRP (carbon fiber reinforced plastic) are gaining attention as next-generation armor materials due to their lightweight and high strength. However, the research and development of composite materials require appropriate equipment and efficient processes. The small autoclave "DANDELION" series is well-suited for the research and development of composite materials, including CFRP, the production of small parts, and various heating and pressurization tests. [Application Scenarios] - Research and development of CFRP armor materials - Prototyping of composite materials - Manufacturing of armor components [Effects of Introduction] - Increased efficiency in research and development - Development of high-quality armor materials - Cost reduction

• Autoclave

In the field of energy, particularly in the research and development of energy storage technologies, there is a demand for the development of high-performance energy storage devices. The use of lightweight and high-strength composite materials is essential in this area, and precise heating and pressurization molding techniques are crucial to maximize the properties of the materials. A small autoclave is necessary to efficiently advance the research and development of these composite materials. 【Application Scenarios】 - Research and development of high-performance energy storage devices - Prototyping of energy storage devices using composite materials - Durability testing of energy storage devices 【Effects of Introduction】 - Increased efficiency in research and development - Adaptation to diverse composite materials - Promotion of the development of high-quality energy storage devices

• Autoclave

In the infrastructure industry, repairs to structures require improvements in durability and safety. In particular, the use of composite materials such as CFRP (carbon fiber reinforced plastic) for the repair of aging infrastructure structures is increasing. These materials are lightweight yet possess high strength, contributing to the efficiency of repair work and the longevity of structures. Small autoclaves are ideal for the production and testing of repair components using composite materials like CFRP. 【Application Scenarios】 - Repair of infrastructure structures such as bridges and tunnels - Prototype production of repair components using CFRP - Curing tests of repair materials 【Benefits of Implementation】 - Improved quality of repair components - Increased efficiency of repair work - Extended lifespan of infrastructure structures

• Autoclave

In the drone industry, there is a demand for lightweight and high-strength airframes. In particular, the use of composite materials such as CFRP (carbon fiber reinforced plastic) is essential to achieve a balance between flight performance and durability. However, proper molding of composite materials requires an autoclave capable of temperature and pressure management. The small autoclave "DANDELION" series is well-suited for research and development of composite materials, including CFRP, production of small parts, and various heating and pressurization tests. It addresses challenges such as the high barriers to acquiring in-house equipment due to size and cost, inefficient progress in research and development using composite materials (like CFRP), and difficulties in conducting education related to composite materials. 【Application Scenarios】 - Research and development aimed at improving the strength of drone airframes - Prototyping of CFRP parts - Education related to composite materials 【Benefits of Implementation】 - Compact design that does not require a specific installation location - Supports various curing tests with a five-step temperature increase - Improved research efficiency through data management via PC

• Autoclave

In the robotics industry, there is a demand for materials that achieve both lightweight and high strength. Particularly in the arm section, lightweight and high-rigidity materials are essential to improve operational performance. CFRP (carbon fiber reinforced plastic) is gaining attention as a material that meets these requirements, but appropriate equipment is necessary for its molding. A small autoclave is a solution for efficiently advancing the development of lightweight arms using CFRP. 【Application Scenarios】 - Research and development of CFRP robotic arms - Production of prototype parts - Material property evaluation tests 【Effects of Introduction】 - Increased design freedom for lightweight arms - Reduced prototyping time - Improved product performance

• Autoclave

In the shipbuilding industry, there is a demand for materials that combine corrosion resistance and lightweight properties. Particularly for hulls and components exposed to harsh marine environments, it is crucial to prevent deterioration due to corrosion and enhance durability. CFRP (carbon fiber reinforced plastic) is gaining attention as a material that meets these requirements, but appropriate facilities are necessary for its research and development. The small autoclave "DANDELION" series is the optimal solution for efficiently advancing the research and development of composite materials, including CFRP. [Application Scenarios] * Research and development of hull components using CFRP * Corrosion resistance testing * Material development aimed at weight reduction [Effects of Implementation] * Promotion of product development utilizing the properties of CFRP materials * Improvement of product durability * Enhanced fuel efficiency through weight reduction

• Autoclave

In the wind power generation industry, the durability of components used in harsh environments, such as wind turbine blades, is crucial. In particular, the quality of composite materials like CFRP (carbon fiber reinforced plastic), which can withstand strong winds and temperature changes, significantly affects product lifespan. Proper curing and molding are essential to maximize the performance of these materials. The small autoclave "DANDELION" series efficiently conducts testing and research on CFRP, contributing to the reliability improvement of wind power generation equipment. 【Application Scenarios】 - Prototype production of CFRP wind turbine blades - Durability evaluation tests for composite materials - Examination of material curing conditions 【Effects of Introduction】 - Improvement in the quality of CFRP materials - Extension of product lifespan - Increased efficiency in research and development

• Autoclave

In the sports equipment industry, there is a demand for lightweight and high-strength products. Particularly for products that need to withstand impacts and loads, the use of composite materials such as CFRP (carbon fiber reinforced plastic) is essential. However, the molding of composite materials requires an autoclave that can precisely control temperature and pressure, and the introduction of such equipment comes with cost and space challenges. Our compact autoclave provides a high-performance testing environment while being space-efficient, strongly supporting the development of high-strength sports equipment. 【Application Scenarios】 - Sports equipment manufacturers pursuing high strength - Product development using CFRP materials - Durability testing of products 【Benefits of Introduction】 - Promotion of product development utilizing the properties of CFRP composite materials - Achieving both lightweight and high-strength products - Reduction of research and development costs

• Autoclave

In the automotive industry, improving fuel efficiency is an important challenge. Weight reduction is essential for enhancing fuel efficiency, and the use of composite materials such as CFRP (carbon fiber reinforced plastic) is crucial. However, research and development of CFRP require appropriate facilities and efficient processes. The small autoclave "DANDELION" series is the optimal solution for efficiently advancing the research and development of composite materials, including CFRP. 【Application Scenarios】 - Prototyping and development of CFRP components - Research aimed at improving fuel efficiency through weight reduction - Quality evaluation at automotive parts manufacturers 【Benefits of Implementation】 - Increased efficiency in the research and development of CFRP materials - Shortened prototyping and development periods - Contribution to improved fuel efficiency through weight reduction

• Autoclave

In the aerospace industry, reducing the weight of aircraft is essential for improving fuel efficiency and performance. Composite materials such as CFRP (carbon fiber reinforced plastic) are important due to their lightweight yet high strength. However, research and development of composite materials require appropriate equipment and efficient processes. The small autoclave "DANDELION" series supports the research and development of composite materials, including CFRP, and contributes to advancements in lightweight technology in the aerospace field. 【Application Scenarios】 - Prototype production of CFRP parts - Curing tests of composite materials - Material evaluation in research and development 【Effects of Implementation】 - Promotes research and development of composite materials that contribute to weight reduction - Increases efficiency in research and development - Reduces costs

• Autoclave

We provide a "small autoclave molding machine" that excels in various applications, including research and development of composite materials such as CFRP, production of small parts, and various heating and pressure testing. We offer models such as the "DANDELION," which is easy to move with casters, the "DANDELION-FORTE," which supports processing at higher temperatures, and the "High Cycle Autoclave," which meets the needs for reduced molding time and energy savings. Additionally, we are selling the "HiLab Autoclave," which can handle larger work sizes and supports heating and cooling rates of 8°C/min. 【We contribute to solving the following challenges】 - High barriers to equipment introduction due to size and cost - Inefficient progress in research and development using composite materials (CFRP, etc.) - Difficulty in conducting education related to composite materials, etc. *You can view the catalogs for "DANDELION" and "DANDELION-FORTE" via PDF download. Please feel free to contact us for rental inquiries as well.

• Autoclave

The small autoclave "DANDELION" series is suitable for research and development of composite materials such as CFRP, production of small parts, and various heating and pressurization tests. The DANDELION series addresses the following issues: - High barriers to acquiring in-house equipment due to size and cost constraints - Inefficient progress in research and development using composite materials (such as CFRP) - Difficulty in conducting education related to composite materials 【Features】 ■ Compact design for testing and research facilities ■ Easy to move with casters ■ Supports 5-step temperature increase for various curing test patterns In addition to setting value input via the touch panel on the main unit, it also supports input and data management via PC. *For more details, please refer to the catalog or website, or feel free to contact us.

• Autoclave

Vacuum cans/vacuum chambers are used in various production equipment. Utilizing the manufacturing know-how of pressure vessels and canning that we have developed over many years, we propose the most suitable vacuum cans for our customers' equipment. Additionally, we have a control design department within our company, so we can also consult on equipment integration. *For more details, please refer to the catalog or feel free to contact us.

• Heating device

You can use it for thawing frozen ingredients before cooking canned or frozen foods, as well as during steaming and boiling processes. We can suggest options such as clutch type (one-touch opening and closing device) or bolt fastening type to fit your budget. Manual operation is of course available, and it is also possible to set up an automatic control program. *For more details, please refer to the catalog or feel free to contact us.

• Food Processing Equipment

We will propose options such as clutch type (one-touch opening and closing mechanism) or bolt fastening type to fit your budget. We will select the can body size according to the raw materials to be steamed or boiled, such as soybeans or rice. Both rotary and fixed types are available. Manual operation is of course possible, and it is also feasible to set up an automatic control program. *For more details, please refer to the catalog or feel free to contact us.

• Food Processing Equipment

We manufacture various types of steam, dry, and hot water rubber vulcanization cans. All products are custom-made to meet your desired size and specifications. We can produce cans with a diameter of approximately φ3000. *For more details, please refer to the catalog or feel free to contact us.

• Rubber Processing Machine

We received the "Best Award" in the coated arc welding category at the 59th Nagano Prefecture Welding Technology Competition! "Welding" is a traditional skill that our company has cherished since its founding in 1884. Without becoming complacent with this result, we will continue to strive daily and further refine our skills. *For more details, please refer to the PDF document or feel free to contact us.

• Heating device

Our company is continuously developing without being satisfied with the current product performance. Therefore, we have various autoclaves installed in our factory for research and development purposes, which are also available for customer use. Please feel free to utilize them as a reference for research and development or for making decisions on new purchases. Additionally, we offer the small autoclave "Dandelion" for loan to customer factories, so please do not hesitate to contact us. Regarding CFRP molding, we provide molding advice and hold seminars irregularly, which are also used in practical training at schools. *For equipment specifications, please refer to the catalog or feel free to contact us.*

• Autoclave

At Hanyuda Iron Works, we provide a one-stop service from specification review, design, manufacturing, assembly, to delivery of atmosphere treatment equipment such as vacuum, pressurized, and heated systems. We have been involved in the production of pressure vessels for various devices used in semiconductor manufacturing processes. We often assist in creating prototypes for the production of pressure vessels suitable for void prevention in semiconductor devices and for researching new manufacturing methods. We accommodate all requests with custom-made solutions. If you are considering new manufacturing methods, experiments can also be conducted using our permanently installed pressurized heating treatment equipment. 【Features】 ■ We manufacture containers ranging from φ250 small vessels to φ3000 large vessels. *For more details, please refer to our catalog or feel free to contact us.

• Other physicochemical equipment

Our company's welder has won the "Grand Prize" at the All Japan Boiler Welding Competition! Although we have received awards for many years, we had never quite reached the top in Japan until this year, when we achieved our first victory! "Welding" has been a traditional skill that our company has cherished since its founding in 1884. We will not become complacent with this result; instead, we will continue to strive daily and further refine our skills. The year 2019 has been a year filled with many awards. As introduced in the "Hanuda Blog," we would like to report this again. November 15, 2019: 48th All Japan Boiler Welding Competition - "Champion in the Covered Arc Welding Category (Minister of Health, Labour and Welfare Award)" July 3, 2019: 4th 100-Year Company Commendation - "100-Year Management Grand Prize, Kanto Bureau of Economy, Trade and Industry Director's Award" April 17, 2019: 58th Nagano Prefecture Welding Technology Competition - "Excellent Award in the Covered Arc Welding Category" April 16, 2019: 31st Excellent New Technology and New Product Award for Small and Medium Enterprises - "Excellent Award in the General Category" for the explosion-proof testing device for aircraft equipment. *For more details, please refer to the PDF document or feel free to contact us.

• Heating device

The Composite Center is a private research and development hub established in April 2018 with the aim of lowering the barriers to composite materials, including CFRP. This center was established as a business of Haneda Iron Works Co., Ltd., an autoclave manufacturer, but it is not limited to autoclave molding. It provides support for required design and prototyping, as well as opportunities and environments for molding, enabling more effective and flexible manufacturing not only with metals, plastics, and wood but also with CFRP. The center shares knowledge and environments to facilitate this. We hold CFRP molding seminars where participants can learn from the basics, and we have launched a website called 'CFRP.media' that disseminates fundamental knowledge and information about CFRP, making it accessible for beginners. For more information about 'CFRP.media', please visit: https://cfrp.media/ *For details, please feel free to contact us.

• Technical Seminar

The "autoclave" is a heating and curing molding device for composite materials, including CFRP. The "HANYUDA Autoclave Series" offers a lineup that includes general-purpose autoclaves for various applications, as well as our completely original package products like the small autoclave Dandelion Series, and low-pressure dedicated rectangular autoclaves, catering to a wide range of uses. Additionally, we handle everything from development, design, manufacturing, control, installation, to maintenance in-house, allowing us to meet a broad spectrum of customer requests. We also have equipment available for rental, so before considering a purchase, you can verify whether it suits your intended use. <General-purpose Autoclave / Rectangular Autoclave> We offer custom-made production based on your specific applications. Please consult us regarding the size and functions you are considering. <Dandelion Series> We maintain stock of the standard type every year. If there is high demand and we cannot secure stock, it will be made to order. *For more details, please refer to the catalog or feel free to contact us.

• Composite Materials

The Hanyuda Small Autoclave Series is an autoclave suitable for research and development as well as small parts production. Among them, the "High Cycle Autoclave" adopts a direct heating and cooling method, significantly reducing molding time and energy consumption compared to conventional autoclave molding. It was born as a more efficient small autoclave while maintaining the ease of use of the Dandelion. It can be used when many test specimens are needed for heating molding tests of various composite materials such as CFRP, as well as for various pressure evaluation tests. In addition to setting value input via the touch panel on the main unit, it also supports input and data management via PC. 【Features of the High Cycle Autoclave】 ■ Realization of efficient autoclave molding ■ Compatible with a wide range of matrix materials ■ Flexible control program settings ■ Compact size that does not require a specific installation location *For more details, please refer to the catalog or feel free to contact us.

• Autoclave

The Hanyuda small autoclave series is suitable for research and development as well as the production of small parts. Among them, the 'DANDELION-FORTE' is a higher model of the Dandelion, capable of molding with a wide range of resins at a maximum temperature of 380°C and a maximum pressure of 1.8MPa, specifically designed for low-temperature to 180°C curing types. It was developed as a more high-performance small autoclave while maintaining the ease of use of the Dandelion. It can be used for heating molding tests of various composite materials such as CFRP and various pressure evaluation tests in high-temperature molding that were not possible with the Dandelion. Additionally, it can be used for the production of small parts for aircraft-related components. In addition to setting value input via the touch panel on the main unit, it also supports input and data management via PC, and comes standard with a small cooling chiller. *For more details, please refer to the catalog or feel free to contact us.*

• Autoclave

The explosion-proof testing device "H1E-1510-H(n)" for aircraft equipment is designed to conduct explosion-proof tests required during the development phase of aircraft equipment, in accordance with applicable standards. The explosion-proof test is performed to demonstrate that the equipment in question does not ignite surrounding explosive gases due to operation or overheating. This device has been developed, manufactured, and inspected under the supervision of a quality inspector (DER) appointed by the FAA (Federal Aviation Administration) and meets U.S. standards as a Japanese manufacturer. Therefore, it can be used not only for updating aging equipment but also for the introduction of new testing facilities. 【Features】 ■ Explosion-proof testing device that meets U.S. standards for civil aircraft equipment ■ Equipped with automatic control functions to perform the entire explosion-proof testing process automatically ■ Features a large silencer, allowing for indoor installation ■ Equipped with an automatic gas treatment device to handle unburned explosive gases ■ Includes a high-speed camera capable of image analysis of testing conditions ■ Safety tests have been conducted (details in the video below) ■ Received the Excellence Award at the 31st Small and Medium Enterprises Excellent New Technology and New Product Award (announced on April 9, 2019) *Please feel free to contact us for more details.

• Testing Equipment and Devices

Our company handles clutch door type high-pressure sterilizers, autoclaves for composite material curing, pressure treatment devices, production equipment, OEM, and custom-made products. We integrate our technology to transform customer requests such as "I want," "I want to change," and "I am having trouble" into processes and equipment. We also respond to requests such as whether we can install a curing chamber for wood preservation treatment. 【Hanyuda Technology】 ■ Pressure vessel design ■ Clutch door design ■ Welding technology ■ Process design ■ Control design ■ Equipment assembly *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

The rectangular autoclave "Eff-Cube" is a low-pressure dedicated autoclave. By converting the typically round autoclave into a rectangular shape, it allows for more efficient use of the internal space and is also more affordable. It helps in producing higher quality products by enabling pressurization that cannot be achieved with an oven. ● Do you have any of these concerns? ● - I want to apply a little pressure while molding composite materials in an oven. - I can't differentiate using conventional methods. - I feel the "curse of atmospheric pressure." - Autoclaves are too high-pressure and expensive, making them out of reach. With "Eff-Cube," you can solve these problems! 【Benefits】 ■ Advantages of pressurizing an oven - Fiber orientation becomes more precise, and the resin crosslinking becomes stronger. - The quality of both the interior and surface of FRP improves. ■ Advantages of a low-pressure dedicated autoclave - Lower initial investment compared to traditional autoclaves. - Less thermal energy required, resulting in lower running costs due to energy savings. - Shorter cycle times. Since it does not fall under regulatory requirements, there is no need for statutory inspections or procedures. It can be smoothly introduced and operated just like an oven. *For more details, please contact us or download the PDF materials for more information.

• Autoclave

At Hanyuda Iron Works, we provide a one-stop service from specification review to design, manufacturing, assembly, and delivery of pressure atmosphere treatment devices. Particularly with our "clutch door," we leverage 100 years of experience and technology to offer one-touch opening and closing for large high-pressure containers and vacuum containers, including high-pressure steam sterilization devices (retorts), vulcanization cans, soybean cooking cans, various high-pressure gas containers, reaction cans, and wood treatment cans, as well as automatic opening and closing devices. Our solutions are also adopted for the labor-saving operation of manhole openings in pressure vessels. **Features** - Opening and closing operations can be performed in a short time. - No physical effort is required for opening and closing operations, allowing one person to easily operate even large cans! - The pressure retention of the locking mechanism is uniform and does not require excessive tightening of the packing, making it very safe. *For more details, please refer to the catalog or feel free to contact us.*

• Other physicochemical equipment

【Clutch-Type High-Pressure Sterilization Kettle: HKC/HKWC Series】 Light Touch Open: Easy door opening and closing with button operation only Safety: Equipped with various safety devices such as safety valves and interlock functions Auto Control System: Automatic control managing the entire process Various specifications are available to meet your needs. ∇ Sterilization capacity ranges from 100 to 15,000 bottles (in 16-bottle containers) ∇ Compatible with shelf carts for bag cultivation ∇ Custom sizes can be designed and manufactured according to your application * For sterilization capacities from 100 to 1,900 bottles, the HKC Junior type will be used. * Can also be used for sterilization and disinfection other than mushroom cultivation media. * For more details, please refer to the catalog or feel free to contact us.

• Heating device

The "Autoclave" is a heating and curing molding device for composite materials, including CFRP. The control is pre-programmed for easy operation (sequence control). Automation of the molding process and door opening and closing is available, as well as manual operation. Additionally, since it is made to order, we design and manufacture it to the size requested by the customer. 【Features】 ■ Heating and curing molding device for composite materials ■ Control is pre-programmed for easy operation (sequence control) ■ Automation of the molding process and door opening and closing, as well as manual operation ■ Precise control of temperature and pressure ■ Individual automatic control of vacuum bag lines ■ Simplified operation and quick maintenance response *For more details, please refer to the catalog or feel free to contact us.

• Composite Materials

"DANDELION" is a test autoclave suitable for research and development as well as small parts manufacturing. It can be used for heating curing tests of various composite materials such as CFRP and various pressure evaluation tests. In addition to setting value input via the touch panel on the main unit, it also supports input and data management via PC. We offer rental use at our factory and lending to customers' factories, so please feel free to contact us. 【Features of Dandelion】 ■ Compact design for testing and research facilities ■ MAX temperature 200℃, MAX pressure 0.98MPa ■ 5-step temperature increase, compatible with various curing test patterns * For more details, please refer to the catalog or feel free to contact us.

• Autoclave

This product requires no effort for opening and closing operations, and can be easily operated by one person even with a manual large can. The pressure retention of the locking device is uniform, and it does not require excessive tightening of the packing, making it very safe. Additionally, a safety device is incorporated into the opening and closing mechanism, allowing for secure use. We also design and manufacture control for product processing (temperature, pressure, sequence programs, etc.). For more details, please contact us. 【Features】 ■ Opening and closing operations can be performed in a short time ■ No effort is required for opening and closing operations ■ Easily operated by one person even with a manual large can ■ Uniform pressure retention of the locking device ■ Very safe as it does not require excessive tightening of the packing 【Applicable Regulations】 ∇ Type 1 Pressure Vessels ∇ Type 2 Pressure Vessels ∇ Specific Equipment under the High-Pressure Gas Safety Act *For more details, please refer to the catalog or feel free to contact us.

• Contract manufacturing