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Utilizing the know-how of custom testing machines, we support testing and research with material testing machines such as [impact/fatigue durability/tensile/torsion testing machines, etc.].

▼Features of Yonekura's Custom Test Machines▼ ≪Accumulated Know-How≫ Since our establishment in 1980, we have been continuously manufacturing test machines, accumulating know-how and demonstrating technical skills and achievements by creating one-of-a-kind original test machines that do not exist in this world. ≪Designed to Fit Your Customization Needs≫ Our company handles design and software development in-house. For products with specific standards, we design accordingly, but we can customize other operational functions 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 usability for our customers. ▮Yonekura's Guiding Principles We value the following principles in our test machine development: - We continuously plan to improve our knowledge and capabilities, pursuing customer demands with the results we achieve. - We do not settle for our experience and current situation; we prioritize user feedback, boldly challenge ourselves, and contribute to a safe society by planning and continuing to develop products that can be communicated to the world. - As a manufacturer of material testing machines, we will sincerely work to earn even greater trust from everyone.

Results of the drop hammer impact test are analyzed through waveform processing. Characteristics that cannot be understood by visual inspection are revealed! The impact waveform is displayed in a graph. The tip tool can be customized.

[ Basic Specifications ] Digital Display: Lift Height Display Force Meter: Force Gauge Drop Mechanism: Weight Natural Drop Method [ Test Subject Examples ] Plastic Materials / Rigid Films / Decorative Plywood / Polymer Materials / Carbon Fiber Reinforced Plastics / Helmets / Chains / High Strength and High Elastic Modulus Aramid Fibers [ Case Studies - Past Implemented Standards ] JIS B7756 Impact Testing Machine for Polymer Materials - Instrumentation Device JIS T8131:2010 Safety Helmets for Work - Impact Absorption Test, Penetration Resistance Test JIS K7085 Multiaxial Impact Testing Method for Carbon Fiber Reinforced Plastics ASTM D3763 Standard Test Method for High Speed Puncture Properties of Plastics Using Load and Displacement Sensors ASTM D695 Standard Test Method for Compressive Properties of Rigid Plastics, etc.

Because we have the know-how for manufacturing test equipment, we can fulfill custom test requests as desired. We receive many production requests mainly for material/product development, research, and testing.

▼Features of Yonekura's Custom Test Machines▼ ≪Accumulated Know-How≫ Since our establishment in 1980, we have been continuously manufacturing test machines, accumulating know-how and demonstrating technical capabilities and achievements by creating one-of-a-kind original test machines that do not exist anywhere else in the world. ≪Designed to Meet Customization Requests≫ Our company conducts design and software development in-house. While we design products according to established specifications, we can customize aspects that can be tailored to other operational actions and usage methods. ≪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 usability for our customers. ▮Yonekura's Guiding Principles We value the following principles in creating our test machines: - We plan to continuously improve our knowledge and abilities, pursuing customer demands with the results we achieve. - We do not settle for experience and the status quo; we prioritize user feedback, boldly challenge ourselves, and contribute to a safe society by planning and continuing to develop products that can be communicated to the world. - As a manufacturer of material testing machines, we will sincerely work to earn even greater trust from everyone.

Original testing machines and software creation for fuel, engines, wheels, suspension, spark plugs, etc. Leave it to us! Please let us know your testing requirements!

Yonekura Manufacturing is a [specialized manufacturer of testing machines] located in Osaka. We also have a branch in Yokohama and deliver testing machines to customers nationwide. Founded in 1980, we have been manufacturing testing machines since then. We provide equipment across a wide range of fields, including industry, academia, and research, and we have a system in place that allows us to handle everything from design, development, and manufacturing to maintenance, inspection, and repair in a consistent manner. We operate six businesses and manufacture everything from basic testing machines to fully customized original testing machines (details below). Moving forward, Yonekura Manufacturing will continue to advance product development with a focus on quality improvement and safety and technological advancement, striving to contribute to the future of our customers and society through Best Formation. ≪Features≫ 1. With about 40 employees, we are a small-scale company, but we manufacture testing machines with reliable technology for customers around the world. 2. Most of our products are customized to meet the requests from various major manufacturers and research institutions. 3. We conduct all processes from development to manufacturing in-house and deliver from Osaka. 4. We dispatch employees to research institutions and universities to incorporate knowledge, technology, and ideas gained from cutting-edge environments, and we also engage in joint development with universities. 5. The distance between customers and designers/manufacturers is close, allowing us to respond to detailed requests.

Real-time observation of ultra-high temperatures! A system that enables high-speed heating and cooling, allowing for the observation and recording of behavioral changes in real-time to fulfill your desire to see "now."

□ Basic Model Stage Body: IR-18SP Temperature Controller: YTC-3030PF Chiller Unit: Cooling capacity approximately 1.2kW (with flow sensor) □ Specifications Furnace Body Heating Range: 150–1800℃ Atmosphere: Air, Gas Flow, Vacuum Achievable Vacuum Level: Approximately 1Pa Sample Holder: Alumina Cell Φ9×4tmm Thermocouple: R Thermocouple □ Others Safety Mechanism: Furnace Body Temperature Sensor (other options available) Stage Body (Dimensions): 280W×190H×130D mm Temperature Controller (Dimensions): 160W×230H×330D mm Stage Body (Weight): Approximately 6kg Temperature Controller (Weight): Approximately 6kg

Monitor operational status even from a distance! Notifies in real-time of stops or abnormalities!

For more details, please refer to the PDF document or feel free to contact us.

Belt durability testing and measurement of loss torque are also possible! Testing can be conducted under actual usage environmental conditions!

【Specifications】 ■ Constant Temperature Chamber - Control: Air blowing method - Temperature range: RT to 150℃ - Indication accuracy: ±1℃ at the outlet ■ Load Mechanism - Detection method: Load cell method - Maximum load: 10kN - Setting: In increments of 0.1kN - Accuracy: ±0.01kN of the setting - Speed: 0.1 to 150.0mm *For more details, please refer to the PDF document or feel free to contact us.

Adopting high-performance servo motors! Various control condition settings such as torque control and angle control are possible!

For more details, please refer to the PDF document or feel free to contact us.

Thrust friction and wear testing machine capable of conducting friction and wear experiments under special conditions.

【Specifications】 ■ Testing Methods - Pin on Disk - Ring on Disk - Ring on Ring ■ Rotational Speed: 1 to 1000 rpm ■ Vertical Axis Load: 5 kN ■ Calculated Parameters - Load, Torque, Wear Amount, Rotational Speed - Coefficient of Friction, PV Value, Sliding Distance, Contact Pressure between Surfaces ■ Maximum Sample Size: Height 200mm, Width 100mm ■ Options: Constant Temperature Chamber, Test Oil Tank, Oil Droplet Device *For more details, please refer to the PDF document or feel free to contact us.

High-speed sampling control is possible! A computer-controlled universal testing machine that meets diverse needs.

【Other Features】 - Equipped with various optional jigs, allowing for repeated tests such as fatigue and durability testing. - The low-capacity model (desktop type) uses aluminum for a lightweight body. - Supports a variety of capacities. - By connecting optional data processing devices, it is possible to collect basic data such as load and displacement, as well as calculate and store data such as yield strength, Young's modulus, and ductility. *For more details, please refer to the PDF document or feel free to contact us.

Opening up the possibilities of new materials, a lineup of testing machines and measuring devices.

【Featured Products】 ■ Universal Testing Machines ・ High-Temperature Tensile Observation Device CATY-T3H ・ Atmosphere-Controlled High-Temperature Universal Testing Machine CATY-T3V ・ Electronic Universal Testing Machine CATY-2000 ・ Other Custom Universal Testing Machines ■ Tribology Friction and Wear Testing Machines ・ Thrust Friction and Wear Testing Machine ・ Reciprocating Sliding Friction and Wear Testing Machine ・ Fletching Friction and Wear Testing Machine ・ Refrigerant Atmosphere Friction and Wear Testing Machine ■ Creep Testing Machines ・ Electronic Creep Testing Machine ・ Lever Balance Creep Testing Machine ■ Durability and Strength Testing Machines ・ Bearing Testing Machine ・ Torsion Torque Testing Machine ・ Pulley Fatigue Testing Machine ・ Wheel Testing Machine ■ Household Goods Testing Machines ・ Chair Strength Testing Machine ・ Furniture Strength Testing Machine ■ Other Testing Equipment ・ Battery Prototype and Evaluation Equipment ■ System Products ・ Data Processing System *For more details, please refer to the PDF document or feel free to contact us.

Achieving excellent sampling speed! Calculating and analyzing various dynamic characteristics related to impact!

【Other Features】 ■ In the semi-automatic model, the lifting and release of the hammer is automated. ■ Data such as angle and absorbed energy can be automatically collected to a PC. ■ The fully automatic model allows for automated operation by linking the main unit with the sample placement robot, enabling samples to be set in the stocker. ■ A traditional manual model is also available. ■ Customization of testing machines/software is also supported. *For more details, please refer to the PDF document or feel free to contact us.

Measurement of stroke distance and applied load is possible from 1μm! Sample heating in high-temperature environments of 50 to 250℃ is also available! Customization is available!

Sliding distance: 1μm to 100,000μm (maximum 10mm) Sliding speed: 0.01Hz to 50Hz *Operational limits apply Drive method: Linear guide sliding method, linear motor (linear servo) Speed adjustment: Variable speed linear motor Movement distance: Continuously adjustable Number of movements: 999,999 times (capable of more) Contact load: 1N to 50N Load method: Precision ball screw, 2-axis, CPU-controlled servo motor Contact distance: 1μm to *maximum value available upon consultation Sample temperature: RT to 250℃ (heated by cartridge heater) Sample dimensions: Customizable *please consult 【Applications】 ◎ Evaluation of friction characteristics of various materials and products ◎ Tribology ◎ Fundamental research ◎ Research and development of materials ◎ Performance evaluation ◎ Quality control… etc. 【Industries】 ◎ Automotive ◎ Chemicals and textiles ◎ Electronics, electrical, and precision machinery ◎ Pharmaceuticals and cosmetics ◎ Research and development fields (metals, resins, ceramics, bearing materials, clutch materials, lubricants)