At Yokura Manufacturing, we produce 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 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 can heat 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.

- 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 superiority in 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.

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. For more details, please refer to the catalog. If you have any questions or inquiries, please 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.

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 ±1°C accuracy 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). - A structure that allows heating with electrodes attached to the top and bottom of the coin cell. - The 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/control of the environment. - Work inside the glove box is limited to sample set-up only. - 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. - Gas introduction systems and atmosphere control during heating are also easily manageable. For more details, please 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.

- Metals / Filler materials / Ceramics / Solder / Glass, etc. - This measurement allows you to experience high-temperature observation using a demonstration unit of the "IR Series," a focal heating furnace representative of the 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 fluctuations depending on the heat 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 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 can heat up to 1000°C. Please refer to the catalog for more details. If you have any questions or inquiries, please feel free to contact us.

The "CATY-T3H SYSTEM" is a tabletop high-temperature tensile observation device that allows for thermal fatigue testing while observing the condition of the sample surface in real-time. It employs a dual-swing crosshead design to keep the sample position centered and ensure no changes are missed!

We have published the product page and catalog for Yonekura Manufacturing's "Chair/Office Chair Testing Machine." This testing machine conducts strength tests, fatigue tests, impact tests, and more, assuming various situations. 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, for Long Benches) ● Caster Mobility Testing Machine ● Armrest Durability Testing Machine We also build systems that incorporate measurement result data and automatic processing of measurement data. We will produce your desired testing machine with a consistent production system. ▽▼ Click here for the Chair/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.

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 Prefectural Institute of Industrial Technology successfully observed the internal structural changes of ceramics during sintering at high temperatures for the first time in the world. ◆ Key Points ◆ - Internal structure observation at high temperatures In-situ observation up to MAX 1800℃ - Understanding weight and thermal changes Clarifying the relationship between internal changes and temperature/weight changes - Excellent operability and controllability Data acquisition combining weight changes with temperature For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

The representative heating observation IR imaging furnace of Mikyo Manufacturing has been equipped with a digital violet laser microscope. This enables clear microscopic observation in ultra-high temperature environments of up to 1800°C. For more details, please refer to the catalog. If you have any questions or inquiries, please feel free to contact us.

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 both sides of the coin cell. - The 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 is limited to sample set only. - 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 externally by light heating. - Gas introduction systems and atmosphere control during heating are also easily managed. For more details, please contact us.

Basic Information (For details, please refer to the product page) [Standards] JIS B7722 / JIS Z2242 [Basic Configuration] Body main unit / Anvil / Hammer (pendulum) / Safety protective cover / Motorized lifting mechanism / Control panel / Scale plate* *May change depending on usage requirements. [Weight] (for metal) 300J / 500J / 800J [External Dimensions] Size (including cover) Weight 300J W2100×D1200×H2050mm Approximately 650kg 500J … 800J … [Examples of Options] Base plate / Hammer drop prevention mechanism / Sample positioning mechanism / Sample recovery conveyor / Instrumentation / Data collection device / Digital angle display / Data upper transmission system Automatic sample transport / Automatic burr removal mechanism / Constant temperature chamber By combining the data processing devices we provide, it is possible to automatically import and save data (such as angle and absorbed energy) to a PC. ▼Instrumentation Software [CHARPAC]* Optional▼ The Charpy impact testing machine is equipped with instrumentation software, allowing results that were previously observed visually to be confirmed through graphs and numerical values.

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, 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 check the related links for observation videos and examples of observation screen transitions!

Thanks to the "know-how of custom testing machines" from Yokekura Manufacturing, we can realize the tests you require. ≪Numerous manufacturing requests mainly for materials/product development, research, and testing≫ 【Examples of Custom Testing Machine Manufacturing】 We manufacture testing machines tailored to the needs of various customers across different industries. Below are some examples of testing machines we have produced. ■ Bearing-related ■ Furniture-related ■ Large synchrotron radiation-related ≪≪≪This article includes detailed device names≫≫≫ ▼ Features of Yokekura's Custom Testing Machines ▼ ≪Accumulated Know-how≫ Since our establishment in 1980, we have been continuously producing testing machines, accumulating know-how and demonstrating technical capabilities and achievements by creating one-of-a-kind original testing machines that do not exist in the world. ≪Designed to Meet Customization Requests≫ We handle design and software development in-house. For products with established specifications, we design accordingly, but we can customize other operational actions and usage methods as needed. ≪User-friendly with In-house Developed Software≫ We also design electrical circuits and software in-house, and if requested, we can combine technologies such as data processing and upper-level transmission to further enhance user-friendliness for our customers.

Test Subjects: Metal/Polymer Materials, etc. By offering not only conventional weight-type testers but also servo-electronic types, we are broadening the scope of testing and considering safety. At the same time, we enable the simultaneous testing of multiple specimens to improve testing efficiency. ≪Key Points≫ - Capable of strain control, allowing one machine to perform creep, relaxation, and fatigue tests. - Simultaneous evaluation of multiple specimens is possible. - By including a temperature-controlled chamber, temperature (humidity) can be maintained at a constant level for extended periods. *Optional ■ Advantages of Servo-Electronic Type - Allows switching between load control and strain control, enabling control over the applied force and time. - Various tests can be combined for testing. For example, one can start with a creep test and then switch to a fatigue test after a certain period. Of course, it is also possible to revert to the creep test and continue testing. During testing, the screen displays values for each specimen. ▮ Delivery Record Mainly for research, testing, and quality assurance departments. *For details, please refer to the delivery record list. If you have any questions or inquiries, please feel free to contact us.

▮Immediate digitization of test results By introducing software, handwritten or manually entered test results can be automatically read, allowing data to be imported from the testing machine.* *Please confirm that there is no external output such as voltage from the testing machine. ▮Customization of recorded data and input items Management data can be customized according to requests. It is possible to increase the number of optional input items and confirmation checks, allowing necessary data to be managed on the computer screen. ▮Automatic recording of other tests and conditions simultaneously Temperature and humidity during testing, as well as outputs from digital gauges and calipers, can be recorded on the computer simultaneously, eliminating the hassle of "checking and recording." ▼Others▼ ▮Automatic pass/fail judgment of test results ▮Keeping change logs and applying passwords ▮Immediate issuance of test reports Our software addresses the following: - Mitigation of risks related to compliance issues such as tampering - Reduction of mistakes and work time - Reduction of resources such as paper for storage - Reduction of processes and burdens in management We also offer other systems. Please feel free to consult with us.

Do you have any concerns such as wanting to know the status of the testing equipment while working from a remote location?" "Our 'Operational Monitoring System' allows you to check the status of the testing equipment even from the office or while teleworking. It contributes to reducing the 'effort' and 'time' spent traveling repeatedly to the remote location of the testing equipment. By applying technology, it also enables you to understand the operational rate and actual working hours of the testing equipment, with results displayed in formats such as Gantt charts. Additionally, the display content can be customized according to your requests, so please feel free to contact us. [Features] ■ Remote monitoring of multiple testing machines ■ Notifications of abnormalities or test completion via email ■ Compatible with other companies' testing machines (must meet necessary conditions) ■ Customizable display content

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 expandable 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 testing. [Test Fixture Examples] Round bar striker Removable type surface impact fixture Stage and surface impact fixture Ice pick, butterfly knife, and deba knife attachment fixtures included. *We will design according to your requests, so please contact us for details.

The "High-Temperature Atmosphere Tensile Testing Machine CATY-T3V" is a hybrid testing machine that features a representative high-temperature heating furnace (IR image furnace) from Yokokura Seisakusho and is capable of conducting tensile tests in vacuum and inert gas atmospheres. 　┌─◇◆Points◆◇───────── 　　★:: Maximum 1800℃, Maximum 10kN 　　　　　　Tensile observation/testing at ultra-high temperatures? 　　☆:: Vacuum chamber structure 　　　　　　Compatible with various atmosphere gases 　　★:: Easy operation and installation 　　　　　　Time-saving experiments 　└──────────────────

Fuel, Engine, Wheels, Suspension, Spark Plugs, etc." Leave the creation of original testing machines and software to us! Please let us know your testing requirements! Our company manufactures testing machines for the automotive industry. [ Fuel-related ] Injector durability testing device for poor fuel Fuel pump high-temperature operation durability testing device, operation durability testing device, flow measurement device Fuel pump and SIFS performance measurement device Direct injection Malvern bench [ Engine-related ] Valve seat cold and heat testing machine Valve guide sliding testing machine Exhaust system fastening part cold and heat fatigue testing machine Durability testing machine related Mud water durability, boot durability, CVJ durability, propeller boot durability testing machine Rack boot high and low temperature durability testing machine [ Wheel and Suspension-related ] Wheel rotation bending testing machine (VIA specification) Wheel drop impact testing machine (JIS/ISO) Drum durability testing machine Front fork friction testing machine Wheel lateral destruction measurement testing machine Testing machines for suspension and steering [ Spark Plug-related ] SP heating load lifespan testing machine SP dielectric strength testing machine For other achievements, please contact us. *For details, please see the article. Testing machine production examples are currently being published!

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 ±1°C accuracy within a 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 even from room temperature. 2. Efficient simultaneous evaluation of impedance measurements for lithium-ion conductivity (conductivity). - A structure that allows heating with electrodes attached to the top and bottom of the coin cell. - The 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/control of the atmosphere. - Work inside the glove box only involves setting the samples. - 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. - Gas introduction systems and atmosphere control during heating are also easy to manage. For more details, please contact us.