At Yonezawa Manufacturing, we manufacture equipment necessary for evaluating the durability and safety of battery materials and components for next-generation batteries, including all-solid-state batteries. We solve challenges in development and manufacturing with a custom-made approach. ◆ Products ◆ - Small Vacuum Heat Sealing Device for Glove Boxes Compact design allows installation in space-restricted areas. - Heating Device for All-Solid-State Batteries Compatible with Glove Boxes IR-HP/GB Designed for non-exposure to the atmosphere and capable of heating up to 1000°C. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The "Ultra High Temperature Laser Microscope System," equipped with a digital violet laser microscope, is a system that allows for clear imaging and recording of in-situ observations during heating, featuring the representative heating observation IR image furnace from Yokokura Manufacturing. The image collection showcases clear microscopic observation images of metallic materials such as steel and non-ferrous metals under ultra-high temperature conditions of up to 1800°C. Videos are also available on Yokokura Manufacturing's official YouTube channel. You can view in-situ observation videos through the QR code in the catalog. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

At Yonezawa Manufacturing, we manufacture equipment necessary for evaluating the durability and safety of battery materials and components for next-generation batteries, including all-solid-state batteries. We solve challenges in development and manufacturing with a custom-made approach. ◆ Products ◆ - Compact Vacuum Heat Sealing Device for Glove Boxes Can be installed in locations with size restrictions due to its compact design. - Heating Device for All-Solid-State Batteries Compatible with Glove Boxes IR-HP/GB Designed for non-exposure to the atmosphere and capable of heating up to 1000°C. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

【Servo Electronic Creep Testing Machine】 One machine for Creep/Relaxation/Fatigue! This testing machine applies a constant force to test specimens made of polymer materials or metals and measures the displacement over time. ■ Program pattern control by servo motor ■ Capable of static testing, dynamic testing, and relaxation (stress relaxation) testing ■ Compatible with constant temperature and humidity chambers and tubular furnaces ┌─★☆ Expanding the range of testing! Servo Motor Type ☆★────── Safety: Automatic switching for load changes, lightweight operation, space-saving Efficiency: Supports tensile, compression, and bending tests with interchangeable chucks Control: Composite testing possible with program pattern control └───────────────────────────────────────────── Displacement of multiple test specimens can be displayed separately / Customizable end fixtures! For more details, please refer to the product page or catalog. We also offer traditional weight-type machines, so please contact us if you have any requests.

The "OCT-equipped Heating Observation Furnace" is a compact design that utilizes a focused heating method and is an internal observation device equipped with OCT (Optical Coherence Tomography). Using this device, a research group from Yokohama National University and the Kanagawa Institute of Industrial Science and Technology successfully observed the internal structural changes of ceramics during sintering at high temperatures for the first time in the world. Please utilize it for research and development of materials such as ceramics and resins. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The "Testing Equipment LINE UP CATALOG" is a catalog that features testing machines and measuring devices necessary for production and development sites of products, as well as research and development fields of materials. In addition to various universal testing machines, including the high-speed heating, energy-saving, and space-saving high-temperature tensile observation device "CATY-T3H," we also introduce tribology friction and wear testing machines, creep testing machines, impact testing machines, and more. [Contents] ■ Universal Testing Machines ■ Tribology Friction and Wear Testing Machines ■ Creep Testing Machines ■ Impact Testing Machines ■ Durability and Strength Testing Machines ■ Household Goods Testing Machines ■ Other Testing Devices *For more details, please refer to the PDF materials or feel free to contact us.

- Metals / Filler materials / Ceramics / Solder / Glass, etc. - This measurement allows you to experience high-temperature observation using a demonstration unit of the "IR Series" concentrated heating furnace, which represents the test equipment manufacturer, Yokokura Seisakusho. Due to its sealed structure, the IR Series furnace can achieve a maximum temperature of 1800°C under an atmosphere-controlled environment, as in the case of the IR-18SP. You can capture real-time changes in the test subject by checking videos of actual experiments and the test program. *Please note that the equipment used is a demonstration unit, and we may not be able to accommodate requests depending on the circumstances, so please contact us for details. *There may be variations depending on the thermal capacity of the test specimen. ▼ Features of the IR Series ▼ The rapid heating performance and superior temperature control, along with information from the observation port, significantly shorten heating experiment times and facilitate the screening of optimal heating conditions, contributing to improved efficiency in material development tasks.

At Yonezawa Manufacturing, we handle products that conduct various tribology tests. Please take a look at our catalog featuring testing machines that realize cutting-edge evaluation and testing environments in tribology! *We can design according to your requirements, so please contact us for more details.

YONEKURA has specialized in testing machines since its establishment in 1980, pursuing technology and the provision of suitable products and services that cater to our customers. We will continue to enhance quality and develop products that contribute to safety and technological advancement, benefiting both our customers and society's future. Introducing our business! - IR image furnace - Material testing machines - Custom testing machines - System and software development - Other minimal fab For more details, please refer to our brochure. If you have any inquiries or questions, please feel free to contact us.

The "CATY-T3H SYSTEM" is a tabletop-sized high-temperature tensile observation device that allows for thermal fatigue testing while observing the condition of the sample surface "on-site." It employs a dual-swing crosshead design, keeping the sample position centered to capture any changes!

【Servo Electronic Creep Testing Machine】 Creep/Relaxation/Fatigue testing all in one machine! This testing machine applies a constant force to test specimens made of polymer materials or metals and measures the displacement over time. - Program pattern control using a servo motor - Capable of static testing, dynamic testing, and relaxation (stress relaxation) testing - Compatible with constant temperature and humidity chambers and tubular furnaces ┌─★☆ Expanding the range of testing! Servo motor type ☆★────── Safety: Automatic switching for load changes, lightweight operation, space-saving Efficiency: Supports tensile, compression, and bending tests with interchangeable chucks Control: Complex testing possible with program pattern control └───────────────────────────────────────────── Displacement of multiple test specimens can be displayed separately/customized end fixtures are available! For more details, please refer to the product page or catalog. We also offer traditional weight-type machines, so please contact us if needed.

The "OCT-equipped heating observation imaging furnace" is a compact design that utilizes a focused heating method and is equipped with OCT (Optical Coherence Tomography), serving as an internal observation device. Using this device, a research group from Yokohama National University and the Kanagawa Institute of Industrial Science and Technology successfully observed the internal structural changes of ceramics during sintering at high temperatures for the first time in the world. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

- Clarifying issues such as the strength, transparency, molding, and processing methods of resin materials - The crystallization rate measurement device from the specialized testing machine manufacturer Yokokura Seisakusho melts film-like resin materials and measures the rate at which they crystallize. By continuously quantifying the crystallization process through image processing, it automatically and accurately measures the crystallization rate of polymers. For more details, please refer to the product page, catalog, or contact us directly.

The concentrated heating furnace "IR Series" is used in various research facilities around the world and is flexible in accommodating customizations. ▼ Features of the IR Series ▼ The rapid heating performance and superior temperature control, along with information from the observation port, significantly shorten heating experiment times and facilitate the screening of optimal heating conditions, contributing to improved efficiency in material development tasks. ▮ Rapid Heating and Cooling & Temperature Control Performance With a heating rate of approximately 50°C/sec using concentrated heating, rapid cooling is possible with the heating lamp turned off. The temperature control performance achieves a temperature control accuracy of ±1°C through high-speed PID control of the heating lamp volume in relation to the temperature program. ▮ Compatibility with Various Atmospheres All furnaces adopt a vacuum chamber structure and allow for gas replacement. They are compatible with heating under high vacuum, inert gas, reducing atmospheres, and humidified dew point control atmospheres via bubbling. ▮ Easy Experimentation and Observation The compact and energy-efficient design does not require a specific installation location. Due to the fast heating rate, there is no need to preheat the furnace, allowing experiments to be conducted whenever desired. ▼ Other Detailed Features ▼ - Real-time observation during heating - Clean Please check the related links for observation videos and examples of observation screen transitions!

The concentrated heating furnace "IR Series" is used in various research facilities around the world and is flexible in customization. ▼ Features of the IR Series ▼ The rapid heating performance and temperature control superiority, along with information from the observation port, significantly shorten heating experiment times and facilitate the screening of optimal heating conditions, contributing to improved efficiency in material development tasks. ▮ Rapid Heating and Cooling & Temperature Control Performance With a heating rate of approximately 50°C/sec using concentrated heating, rapid cooling is possible with the heating lamp turned off. The temperature control performance achieves a temperature control accuracy of ±1°C through high-speed PID control of the heating lamp volume in response to temperature programs. ▮ Compatibility with Various Atmospheres All furnaces adopt a vacuum chamber structure and allow for gas replacement. They can accommodate heating under high vacuum, inert gas, reducing atmospheres, and humidity control atmospheres through bubbling. ▮ Easy Experimentation and Observation Compact and energy-efficient, it does not require a specific installation location. Due to the fast heating rate, there is no need to preheat the furnace, allowing experiments to be conducted whenever desired. ▼ Other Detailed Features ▼ - Real-time observation during heating - Clean Please check the related links for observation videos and examples of observation screen transitions!

We have lined up the heating observation devices and IR image furnaces from Yokokura Manufacturing, used by various research institutions around the world. ▼ Product Lineup ▼ High-Temperature Furnaces 1. Heating observation type "MHO-300-2" - Observe with your microscope! Optional cooling down to -100°C 2. Compact "IR-TPS" - In-situ observation at high temperatures (1500°C) with your microscope 3. Ultra-high temperature heating type "IR-18SP" - Heats up to high temperatures (1800°C) 4. Compact "IR-TP" - Designed to enable various analyses 5. Wide-range high-temperature type "IR-QP" - Offers a wide heating range in the IR series, heating up to high temperatures (1700°C) 6. Wide-range type "IR-HP" - Offers a wide heating range in the IR series, suitable for heating plates, wafers, substrates, etc. Tensile Compression Mechanism 6. Tensile compression mechanism "CATY-T3H" - Simultaneous high temperature, tensile compression, and in-situ observation Please check the details on each product page. We also welcome inquiries for customization to fit your testing needs, so feel free to contact us.

We have published the product page and catalog for Yonekura Manufacturing's "Chair and Office Chair Testing Machine." This testing machine conducts strength tests, fatigue tests, impact tests, and more, assuming various conditions. We also manufacture testing machines tailored to the shape and use of your products, as well as your unique evaluation criteria. If you are considering conducting strength tests for furniture in-house, reducing costs, or improving development speed, please feel free to consult with us. 【Product List】 ● Chair Strength Testing Machine (Single Series) ● Chair Strength Testing Machine (Triple Series, Compatible with Benches) ● Caster Mobility Testing Machine ● Armrest Durability Testing Machine We also build systems that include the automatic processing of measurement data by incorporating measurement result data. We will create the "testing machine you want" with a consistent production system. ▽▼ Click here for the Chair and Office Chair Testing Machine page ▼▽ https://premium.ipros.jp/yonekura/product/detail/2000724174/?hub=163&categoryId=55520 *For more details, please refer to the PDF materials or feel free to contact us.

Simply place it on the stage of your microscope or micro-scope to observe changes from -100°C to 300°C in real-time. In a hermetically sealed furnace, heating and cooling can be performed under various vacuum inert gas atmospheres. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The "Ultra High-Temperature Laser Microscope System," equipped with a digital violet laser microscope, is a system that allows for clear imaging and recording of in-situ observations during heating, representing the heating observation IR imaging furnace of Yokokura Manufacturing. The image collection showcases clear micro-observation images of metallic materials such as steel and non-ferrous metals under ultra-high-temperature conditions of up to 1800°C. Videos are also available on Yokokura Manufacturing's official YouTube channel. You can view in-situ observation videos through the QR code in the catalog. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The "IR Series" of focusing heating furnaces from Yokokura Manufacturing, used by various research institutions around the world, also accommodates various customizations. ▼ Features of the IR Series ▼ The rapid heating performance and temperature control superiority, along with information from the observation port, significantly shorten heating experiment times and facilitate the screening of optimal heating conditions, contributing to improved efficiency in material development tasks. ▮ Rapid Heating and Cooling & Temperature Control Performance With a heating rate of approximately 50°C/sec using focused heating, rapid cooling is possible with the heating lamp turned off. The temperature control performance achieves a temperature control accuracy of ±1°C through high-speed PID control of the heating lamp volume in relation to the temperature program. ▮ Compatibility with Various Atmospheres All furnaces feature a vacuum chamber structure, allowing for gas replacement. They can accommodate heating under high vacuum, inert gas, reducing atmospheres, and humidity control atmospheres through bubbling. ▮ Easy Experimentation and Observation Compact and energy-efficient, they do not require a specific installation location. Due to the fast heating rate, there is no need to preheat the furnace, allowing experiments to be conducted whenever desired. ▼ Other Detailed Features ▼ - Real-time observation during heating - Clean * Please feel free to contact us for more details.

At Yonezawa Manufacturing, we handle products that conduct various tribology tests. Please take a look at our catalog featuring testing machines that realize cutting-edge evaluation and testing environments in tribology! *We can design according to your requirements, so please contact us for details.

- Metals / Filler materials / Ceramics / Solder / Glass, etc. - This measurement allows you to experience high-temperature observation using a demonstration unit of the "IR Series" concentrated heating furnace, which represents the test equipment manufacturer Yokokura Seisakusho. Due to its sealed structure, the IR Series furnace can achieve a maximum temperature of 1700°C under controlled atmospheric conditions, as in the case of the IR-18SP. You can capture real-time changes in the test subject by checking videos of actual experiments and the test program. *Please note that the equipment used is a demonstration unit, and we may not be able to accommodate requests depending on the circumstances, so please contact us for details. *There may be variations depending on the thermal capacity of the test specimen. ▼Features of the IR Series▼ The rapid heating performance and superior temperature control, along with information from the observation port, significantly shorten heating experiment times and facilitate the screening of optimal heating conditions, thereby contributing to improved efficiency in material development tasks.

We have updated the product information for IITM-18. In traditional drop impact testing using a drop weight impact tester, analysis was conducted visually. Therefore, our company has graphically represented the fracture behavior, making previously unclear characteristics "visible"! ≪Points≫ 1. Highly extensible customization We offer many customizations that can be changed according to the test content. 2. Diverse striker shapes The shape of the striker can be changed to suit the test. 3. FFT analysis software Analyze fracture behavior data with graphical representation of impacts. [Testing Examples] Surface impact testing / Impact absorption testing / Penetration resistance testing / Large drop weight chain pull impact testing machine / Impact damage detection demonstrator testing / Impact testing device for damage detection. [Test Fixture Examples] Round bar striker Removable type surface impact fixture Stage and surface impact fixture Fixtures for ice picks, butterfly knives, and deba knives. *We will design according to your requirements, so please contact us for details.

【Servo Electronic Creep Testing Machine】 Creep/Relaxation/Fatigue testing all in one machine! This testing machine applies a constant force to test specimens made of polymer materials or metals and measures the displacement over time. - Program pattern control using a servo motor - Capable of static testing, dynamic testing, and relaxation (stress relaxation) testing - Compatible with constant temperature and humidity chambers and tubular furnaces ┌─★☆ Expanding the range of testing! Servo motor type ☆★────── Safety: Automatic switching for load changes, lightweight operation, space-saving Efficiency: Supports tensile, compression, and bending tests with interchangeable chucks Control: Composite testing possible with program pattern control └───────────────────────────────────────────── Displacement of multiple test specimens can be displayed separately/customized end fixtures are available! For more details, please refer to the product page and catalog. We also offer traditional weight-type machines, so please contact us if needed.

This is a shock testing machine for metallic materials, designed to achieve a stable structure with sufficient rigidity, allowing for highly reliable and reproducible test results. The "semi-automatic" feature, which automatically lifts and releases the hammer, reduces labor and time for the operator and contributes to safety. It is used not only for testing but also for research purposes. For more details, please refer to the product page and catalog. If you have any questions or inquiries, please feel free to contact us.

At Yonezawa Manufacturing, we manufacture equipment necessary for evaluating the durability and safety of battery materials and components for next-generation batteries, including all-solid-state batteries. We solve challenges in development and manufacturing with a custom-made approach. ◆ Products ◆ - Small vacuum heat sealing device for glove boxes Compact design allows installation in space-restricted areas. - Heating device for all-solid-state batteries compatible with glove boxes IR-HP/GB Designed for non-exposure to the atmosphere, capable of heating up to 1000°C. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The "CATY-T3H SYSTEM" is a tabletop-sized high-temperature tensile observation device that allows for thermal fatigue testing while observing the condition of the sample surface "on-site," keeping the sample position centered to capture any changes!

The "Ultra High Temperature Laser Microscope System," equipped with a digital violet laser microscope, is a system that allows for clear imaging and recording of in-situ observations during heating, featuring the representative heating observation IR image furnace from Yokokura Manufacturing. The image collection showcases clear micro-observation images of metallic materials such as steel and non-ferrous metals in ultra-high temperature environments of up to 1800°C. Videos are also available on Yokokura Manufacturing's official YouTube channel. You can view in-situ observation videos through the QR code in the catalog. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

We have updated the catalog for the 【Servo Electronic Creep Testing Machine】. One machine for Creep/Relaxation/Fatigue! This testing machine applies a constant force to test specimens made of polymer materials or metals and measures the displacement over time. - Program pattern control using a servo motor - Capable of static testing, dynamic testing, and relaxation (stress relaxation) testing - Compatible with constant temperature and humidity chambers and tubular furnaces ┌─★☆ Expanding the range of testing! Servo motor type ☆★────── Safety: Automatic switching for load changes, lightweight operation, space-saving Efficiency: Supports tensile, compression, and bending tests with chuck replacement Control: Complex testing possible with program pattern control └────────────────────────────────────────────── Displacement of multiple test specimens can be displayed separately / The end fixture can be customized! * For more details, please download the materials. We can design according to various products and conditions to meet your needs. Feel free to consult us. ** We also offer traditional weight-type machines, so please contact us if you are interested.

It excels in material screening of solid electrolytes and impedance evaluation according to temperature characteristics! ▼Features▼ 1. Reproduces various heating patterns of inorganic electrolyte heating and sintering processes in a short time - Temperature can be adjusted with an accuracy of ±1°C within a temperature range of 50°C to 1200°C - The heating rate is also a maximum of 300°C/min, allowing for various heating patterns to be tested in a short time from room temperature 2. Efficient simultaneous evaluation of impedance measurements for lithium-ion conductivity (conductivity) - Structure allows for heating with electrodes attached to the top and bottom of the coin cell - Coin cell holder is prepared for 4 slots - Uniform heating/measuring of 4 samples simultaneously under the same conditions - Various coin cell diameters available from Φ20 to Φ8mm 3. Simple operation and design that prevents exposure to the atmosphere / atmosphere control - Work inside the glove box only requires sample set-up - Inside the quartz tube, a quartz coin cell holder is maintained, and only the coin cell is accurately heated - The completely sealed transparent quartz tube is heated from the outside using light heating - Easy control of the atmosphere during heating with gas introduction systems For more details, please contact us.