安田精機製作所 List of Products and Services

Yasuda Seiki Seisakusho's "Camera-equipped Demachar Bending Test Machine" allows for recording with a camera, eliminating the need to continuously check the test specimens. This means operators do not need to be constantly present at the device, significantly reducing labor costs. It also supports continuous testing for 24 hours, contributing to increased productivity. Its compact design allows for space-saving installation. 【Features】 ■ High-precision camera and advanced camera control ■ Image verification after testing and correction of crack length is possible ■ Comes with highly expandable software ■ A version with low-temperature chamber and image processing functions will be released soon (We can also manufacture low-temperature and constant temperature specifications) 【About Catalog Download】 Please request the catalog via the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

The "Reflective Plate Detection Brake System" is an optional feature of our "Test Mixing Roll." It automatically stops when it detects a reflective plate wrapped around the wrist, preventing accidents. Since the sensor does not react to anything other than the reflective plate, testing can be conducted without compromising work efficiency. 【Features】 ■ Can be retrofitted to existing equipment ■ Safety is enhanced as a function check is performed each time the equipment is activated ■ Standard equipment includes front and rear knee stop plates and a mushroom-shaped emergency stop button (Optionally, area sensors and Y-shaped emergency stop bars can be added) 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• brake

We have released a compactly redesigned two-tier gear aging testing machine, maintaining the JIS/UL compatible specifications and data management features that have received high praise from many customers. It can be installed in both the upper and lower tiers, allowing for space-saving and efficient testing. You can purchase two units simultaneously, or buy the upper and lower tiers separately. *The tank size is only available in the standard size of [W450 × D450 × H500 mm]. *We have already received numerous inquiries even before the launch. The air replacement rate adopts the power consumption method, and we offer two types of gear aging testing machines. [S Type] Features a touch panel for displaying air replacement rate measurement. The opening and closing degree of the intake and exhaust dampers is manually set. [SA Type] Features a touch panel for automatic adjustment of the air replacement rate. The opening and closing degree of the intake and exhaust dampers is automatically set. [Regarding Catalog Download] Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Contract measurement

- This is a Taber wear testing machine (Taber type ablator) for evaluating the wear resistance of flat materials using wear wheels. - A pair of wear wheels is pressed against a rotating test specimen with a constant load to measure wear mass, wear volume, thickness, optical changes, and more. - Tests can be conducted on a wide range of materials including plastics, rubber, construction materials, decorative panels, leather, paper, woven fabrics, and coatings. - Available in single-wheel and dual-wheel types. <Reference Standards> JIS-A1453, (K5400), K5600-5-8/9, K5665, K6264-2, K6404-4, K6902, K7204, (L1018), L1085, L1096, ASTM-D1044, TAPPI-T476, JAS, (JASO-M403), ISO-4649, 5470-1, 7784-1/2, 9352 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Contract measurement

- This is a testing machine equipped with a suction airflow measuring device for the No. 101-H Taber Abrasion Tester. It not only sucks up the wear particles generated during the wear test but also measures the suction airflow, allowing for more accurate test results. - It is a Taber abrasion testing machine (Taber type ablator) that evaluates the wear resistance of flat materials using wear wheels. - A pair of wear wheels is pressed against a rotating test piece with a constant load to cause wear, and the wear mass, wear volume, thickness, optical changes, etc., are measured. - Tests can be conducted on a wide range of materials including plastics, rubber, construction materials, decorative panels, leather, paper, woven fabrics, and coatings. <Reference Standards> JIS-A1453, (K5400), K5600-5-8/9, K5665, K6264-2, K6404-4, K6902, K7204, (L1018), L1085, L1096, ASTM-D1044, TAPPI-T476, JAS, (JASO-M403), ISO-4649, 5470-1, 7784-1/2, 9352 【About Catalog Download】 Please request the catalog from the related links below or contact us. *For products without individual catalogs, please request the comprehensive catalog.

• Contract measurement

- This is a gear oven (forced circulation air heating aging test machine) used to evaluate the thermal stability and heat aging resistance of polymer materials such as plastics and rubber, as well as electric wires, through heated air. - After heating the test specimens at a specified temperature for a specified time while forcing air circulation, tensile strength, elongation at break, tensile stress, hardness, and other properties are measured to determine the changes compared to before heating. It is also used for heating tests of insulated wires. - The air replacement rate is based on the power consumption method. [SHF-S Type] Equipped with a touch panel for measuring and displaying the air replacement rate. The opening degree of the intake and exhaust dampers is manually set. [SHF-SA Type] Equipped with an automatic adjustment function for the air replacement rate via a touch panel. The opening degree of the intake and exhaust dampers is automatically set. <Reference Standards> JIS-A5756, B7757, C3005, K6257, K6723, K7212, K7368, ASTM-D573, D5374, D5423, E145, UL-746B, IEC-60216-4-1, ISO-188, 4577 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Contract measurement

- This is a testing machine (parallel plate plastometer) for measuring the plasticity of uncured Miraburu-type silicone rubber. - A cylindrical test specimen with a volume of 2±0.02 cm³ is placed between the parallel plates, and after setting the dial gauge to zero, a specified load is applied. - After applying the load for a specified time, the thickness of the test specimen is read from the dial gauge, and this value is multiplied by 100 to calculate the plasticity. - There is also an automated type for measuring plasticity. → [No.105-AUTO] It graphs the thickness of the test specimen as it changes over time and displays it on a PC. <Reference Standards> JIS-K6249, ASTM-D926, ISO-7323 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is a testing machine that automates the measurement of the plasticity of uncured Miraburu-type silicone rubber using a Williams plastometer (parallel plate plastometer). - It records the thickness of the test specimen over time and displays a graph on a PC, allowing for the observation of changes over time. <Reference Standards> JIS-K6249, ASTM-D926, ISO-7323 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- A demach bending testing machine that applies repeated bending deformation to vulcanized rubber and thermoplastic rubber to measure crack initiation and crack growth. - The test specimen is fixed in upper and lower chucks arranged in parallel and bent by reciprocating motion in the same plane. <Reference Standards> JIS-K6260, ASTM-D813, BS-903, ISO-132 [About Catalog Download] Please request a catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- For evaluating the bending durability of rubber products (such as fuel hoses and sealing materials like gaskets) and leather products (such as interior materials like seats) primarily used in automotive parts. It supports bending crack initiation tests and bending crack growth tests. - It can be intuitively operated via a touch panel. - A low-temperature environment of -35 to -150 degrees can be created using a freezer. <Reference Standards> JIS-K6260, ASTM-D813, BS-903, ISO-132 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Contract measurement

- It is equipped with a high-speed digital imaging camera for specimen observation on a low-temperature bending test machine. - Since the occurrence and growth of cracks can be saved as images, there is no need to interrupt the test to check the condition of the specimen, allowing for efficient testing. <Reference Standards> JIS-K6260, ASTM-D813, BS-903, ISO-132 [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other environmental analysis equipment

This is a testing machine that measures the melt mass flow rate (MFR) and melt volume flow rate (MVR), which indicate the fluidity of thermoplastic plastic materials during molding processing. The testing process is fully automated by a robotic mechanism. 【Features】 - The simple mechanism results in fewer troubles typical of automatic machines, providing confidence in continuous operation. - Due to its simple design, the device is smaller in size compared to competitors, contributing to space-saving. - The initial cost is approximately half that of competitors. - Regarding running costs, our device has fewer consumables, and its prices are significantly lower compared to others, providing a substantial cost advantage. We have an excellent delivery record with major chemical manufacturers, but we also have many delivery records with customers outside of chemical manufacturers, as the cost benefits can be recovered within a few years when considering labor costs, even for customers with frequent testing. 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

The "Melt Flow Index Tester (Fully Automatic)" is a melt flow index tester (Melt Indexer, MI meter) that fully automates the measurement of Melt Mass Flow Rate (MFR) and Melt Volume Flow Rate (MVR) through a robotic mechanism. The Melt Flow Index Tester is a testing machine used to measure the flowability of thermoplastic materials during molding processes, indicating the Melt Mass Flow Rate and Melt Volume Flow Rate. By simply setting the sample in the sample cup and entering the test conditions on the dedicated software, it can conduct tests continuously for up to 12 samples, from measurement to cleaning, as a standard. 【Features】 - Low cost per test reduces running costs. - Simple structure minimizes malfunctions and makes recovery easy! - Automation of measurements leads to labor savings! - Easy operation by just setting the sample in the sample cup and entering test conditions. - Capable of testing up to 12 samples continuously from measurement to cleaning as a standard. 【About Catalog Download】 Please request the catalog from the related links below or by contacting us.

• Testing Equipment and Devices

- This is a melt flow index tester (Melt Indexer, MI meter) that fully automates the measurement of melt mass flow rate (MFR) and melt volume flow rate (MVR) using robotic mechanisms. - It is equipped with a fully automatic cleaning mechanism, enabling excellent reproducibility of test results. - The set of gauze used for cleaning and the cleaning of the cleaning rod are also performed automatically. - Thanks to the robotic mechanism, up to 50 tests can be conducted fully automatically. - It offers high scalability and a wide variety of options. - By adopting a fixed cylinder, we have achieved an astonishingly compact body. - It supports both testing methods A (mass measurement method) and B (distance measurement method). - It can test 12 samples continuously as standard. <Reference Standards> JIS-K6719-1/2, K6921-2, K6922-2, K6923-1, K6924-1, K6926-2, K7210-1, ASTM-D1238, ISO-1133-1 【Regarding Catalog Download】 Please request the catalog from the related links below or through inquiries. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

The device features a touch panel that allows anyone to easily conduct tests, and an option for automatic weighting and de-weighting, showcasing excellent expandability and enhanced usability in its design. It has received great acclaim from customers who are introducing the device for the first time, those considering upgrades from older equipment, and cases where female operators are using it. - This is a testing machine (Melt Indexer, MI meter) for measuring the melt mass flow rate (MFR) and melt volume flow rate (MVR), which indicate the fluidity of thermoplastic materials during molding. - The measurement accuracy of the piston’s travel distance is ±0.0018mm. It can capture fine movements, allowing for accurate MFR values to be displayed. - It supports both testing methods: Method A (mass measurement method) and Method B (travel distance measurement method). <Reference Standards> JIS-K6719-1/2, K6921-2, K6922-2, K6923-1, K6924-1, K6926-2, K7210-1, ASTM-D1238, ISO-1133-1 【About Catalog Download】 Please request the catalog through the related links below or by contacting us.

• Testing Equipment and Devices

The advantages of fully automatic machines remain, while enabling automatic testing at about half the cost. This is ideal for customers who want to eliminate human error and enhance testing safety but do not have a testing frequency that justifies the introduction of a fully automatic machine. - The "Melt Flow Index Tester (Automatic)" is a testing machine used to measure the melt mass flow rate (MFR) and melt volume flow rate (MVR), which indicate the fluidity of thermoplastic materials during molding. - It is equipped with an automatic cleaning mechanism, allowing for excellent reproducibility of test results. - The robotic mechanism enables automatic testing in one cycle. - It offers high expandability and a wide variety of options. - Test results are recorded in history, making data comparison easy. <Reference Standards> JIS-K6719-1/2, K6921-2, K6922-2, K6923-1, K6924-1, K6926-2, K7210-1, ASTM-D1238, ISO-1133-1 [Regarding Catalog Download] Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a brittle temperature testing machine that employs a rotary holder instead of a single-station specimen gripping device (specimen holder, sample holder) to fix the test specimen. - Low-temperature conditions are automatically generated using a refrigeration unit. - Since it uses a rotary holder, it can conduct up to four consecutive tests, and it is also possible to set the test conditions (test temperature, immersion time) for four tests from the touch panel. - The test chamber filled with heat transfer medium is cooled and prepared, and after immersing the test specimen fixed in the specimen gripping device in the heat transfer medium for the specified time, an impact is applied using a striking hammer. - The presence or absence of fracture in the test specimen is used to calculate the 50% impact embrittlement temperature and the impact embrittlement limit temperature. <Reference Standards> JIS-C3005, K6261, K6723, K7216, ASTM-D746, D2137, ISO-812, 974 【Regarding Catalog Download】 Please request the catalog from the related links below or through inquiries. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine that applies impact bending to plastic and rubber materials under low-temperature conditions using a cantilever beam. - To create low-temperature conditions, a refrigeration unit is used instead of dry ice. - The test chamber filled with a heat transfer medium is cooled and prepared, and after immersing the fixed test specimen in the heat transfer medium for a specified time using a specimen gripping device (test specimen holder, sample holder), an impact is applied using a striking hammer. - The presence or absence of fractures in the test specimen is used to calculate the 50% impact embrittlement temperature and the impact embrittlement limit temperature. - With the optional use of liquid nitrogen, temperatures down to -100°C are possible. <Reference Standards> JIS-C3005, K6261, K6723, K7216, ASTM-D746, D2137, ISO-812, 974 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- This testing machine fully automates the process of low-temperature impact embrittlement testing (embrittlement temperature testing) using a robotic mechanism. - Low-temperature conditions are created using a refrigeration unit. - The embrittlement temperature testing machine applies impact bending to plastic and rubber materials under low-temperature conditions using a cantilever beam. - By setting the specimen attached to the specimen gripping device (specimen holder) in the cassette and simply inputting the test conditions on dedicated software on a PC, up to 40 tests can be conducted continuously. <Reference Standards> JIS-C3005, K6261, K6723, K7216, ASTM-D746, D2137, ISO-812, 974 [Regarding Catalog Download] Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine that deteriorates vulcanized rubber and thermoplastic rubber through air heating. - Compared to gear-type aging testing machines, it minimizes the effects of additive migration between test specimens due to air convection. - The test specimens are attached inside a test tube (test tube) with air inlet and outlet pipes, placed in a heating device pre-adjusted to the test temperature, and heated at the specified temperature for the specified time. - After heating, tensile strength, elongation at break, tensile stress, hardness, etc., are measured, and the thermal aging characteristics are evaluated based on the changes from before heating. - Up to four test specimens can be placed inside an independent test tube. <Reference Standards> JIS-K6257, ASTM-D865, ISO-188 【Regarding Catalog Download】 Please request a catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is a testing machine (capillary die-equipped extrusion rheometer) used to evaluate the flow characteristics of molten plastic under conditions similar to those during molding processing. - It is equipped with a cleaning mechanism and automatically conducts a single cycle test. - A cylinder filled with the sample is preheated, and after melting the sample for a specified time, the sample is extruded from the capillary die at the bottom of the cylinder using a piston, while the shear rate and shear stress at that moment are measured with a load cell. - The viscosity of the molten plastic is automatically calculated from the measurement results. - Depending on the maximum load applied to the sample by the piston, either a light-load or heavy-load option can be selected. <Reference Standards> JIS-K7199, ASTM-D3835, ISO-11443 【Regarding Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (creep testing machine) that applies static load to plastic and measures the strain (creep) that increases over time. - By changing the chuck (gripping device), it can accommodate tensile, compression, and bending tests. - We also offer types that can conduct stress relaxation tests. - After conditioning the specimen to the specified state and measuring its dimensions, it is attached to the chuck, and the specified load is applied. Then, the strain of the specimen is measured at specified intervals. The tensile creep modulus is calculated from the measured time and strain. <Reference Standards> JIS-K7115, ASTM-D2990, ISO-899-1 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (creep testing machine) that applies a static load to plastic and measures the strain (creep) that increases over time. - By changing the chuck (gripping device), it can accommodate tensile, compression, and bending tests. - We also offer types that can conduct stress relaxation tests. - After conditioning the specimen to the specified state, it is attached to the chuck, and a specified load is applied. Then, the strain of the specimen is measured at specified intervals. The tensile creep modulus is calculated from the measured time and strain. <Reference Standards> JIS-K7115, ASTM-D2990, ISO-899-1 [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine used to evaluate the holding power (slip resistance) of adhesive tape and adhesive sheets. - The test specimen is attached to one end of the test plate so that a specified area is in contact, and then it is pressed with a roller. - Within one minute after pressing, the test plate is attached to the testing machine, and a specified load is applied to the end of the test specimen that hangs vertically. - The time until the test specimen completely falls off the test plate, or the distance the test specimen has slipped after a certain period, is measured. - Preheating time can be set. - Falling time can be measured. - Equipped with a timer for setting test duration. <Reference Standard> JIS-Z0237 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a separate catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a creep tester (creep testing machine) that changes the loading method from a real load type to a servo motor-driven method, achieving space-saving and reducing impact during sample fracture by detecting load with a load cell. - By changing the chuck (gripping tool), tensile, compression, and bending tests can be performed. - We also offer types that can conduct stress relaxation tests. <Reference Standards> JIS-K7115, ASTM-D2990, ISO-899-1 (Creep Test), JIS-K6263, ISO-3384 (Stress Relaxation Test) 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (TR tester) for measuring the low-temperature elastic recovery of vulcanized rubber and thermoplastic rubber. - The test specimen is elongated and fixed, then immersed in a test tank filled with a heat transfer medium, which is cooled to -70°C to -73°C and held for 10 minutes. After that, the fixation of the test specimen is released, and the test tank is heated at a rate of 1°C per minute. - The length of the test specimen is measured at -70°C and then at 2-minute intervals thereafter, continuing the test until the contraction rate of the test specimen reaches 75%. - From the test results, a temperature-contraction rate curve is created, and the temperatures at 10%, 30%, 50%, and 70% contraction are calculated. - With the optional shared liquid nitrogen, it is possible to reach -100°C. <Reference Standards> JIS-K6261-4, ASTM-D1329, ISO-2921 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products that do not have a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (Germann torsion tester) used to determine the torsional rigidity of vulcanized rubber and thermoplastic rubber by conducting a low-temperature torsion test (Germann torsion test). - It is connected to a wire with a constant torsional constant, and the angle after a 180° rotation is recorded 10 seconds later. This operation is performed within a range from 23° to the minimum temperature, and the temperatures T2, T5, T10, and T100 at which the specific modulus becomes 2, 5, 10, and 100 are determined from the temperature-twist angle curve. <Reference Standards> JIS-K6261, ISO-1432 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (HDT tester, HDT testing device, heat distortion tester) for measuring the heat deflection temperature of plastics and evaluating their heat resistance. - By simply inputting the test conditions, placing the test specimens into the cassette, and setting the cassette, up to 120 test specimens can be measured continuously. - The test specimens can be set on the frame through sample transport. - The test specimens are automatically collected and disposed of. - It provides stable temperature rise accuracy, ensuring reliable test results. - By replacing the tip pressure sensor, it supports DTUL testing, VICAT testing, and BP testing (related to the report on the registration system for the ball pressure temperature of thermoplastic plastics used in electrical appliances as per the Electrical Appliance and Material Safety Law (2013) Appendix Table 3, 2(1) (b), 3.2 B method (March 31, 1986, Japan Electrical Manufacturers' Association, Electrical Appliance Research Committee)). <Reference Standards> JIS-K7191-1, K7206, ASTM-D648, D1525, ISO-75-1, 306 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

★The latest catalog has been completed! (See below) - This is a testing machine (HDT tester, HDT testing device, heat distortion tester) for measuring the heat deflection temperature of plastics and evaluating their heat resistance. - By changing the tip, it can accommodate DTUL tests and VICAT tests. - Each frame is independent, preventing warping and strain. - It is equipped with a rapid cooling function, and you can choose the cooling type. - It provides stable temperature rise accuracy, ensuring reliable test results. - Features such as an overheat prevention device, operation indicator lamp, and emergency stop button ensure high safety from the user's perspective. - BP (Ball Pressure) <Reference Standards> JIS K7191-1, K7206, ASTM D648, D1525, ISO 75-1, 306 ★The latest catalog for the heat distortion tester has been completed! Yasuda Seiki offers fully automatic and high-temperature types (including tabletop and floor-standing types). 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine that measures the heat deflection temperature (HDT test) of plastics and evaluates their heat resistance, capable of handling high temperatures up to 500°C. - The constant temperature chamber is a sealed air chamber type, with each test rack designed to have an independent air layer structure to ensure uniform temperature distribution across the racks. - During testing, air from a fan is directed at the sealed upper part of the chamber to prevent thermal deformation of the air layer chamber's top cover and maintain temperature distribution within the chamber. - The racks are made of quartz glass to eliminate thermal aging and temperature distortion. - It complies with HDT tests, VICAT tests, and BP tests (related to the Electrical Appliance and Material Safety Law (2013) Appendix Table 3, 2(1) Ro, (Ni)b "Registration system for ball pressure temperature of thermoplastic plastics used in electrical appliances" Report 3.2 B method). - Features such as an overheat prevention device, operation indicator lamp, and emergency stop button ensure high safety from the user's perspective. <Reference Standards> JIS-K7191-1, K7206, ASTM-D648, D1525, ISO-75-1, 306 【Regarding Catalog Download】 Please request the catalog via the related links below or by contacting us.

• Testing Equipment and Devices

- This is a testing machine for wear of vulcanized rubber and thermoplastic rubber equipped with a constant temperature chamber. - It can accommodate temperatures up to 100°C. - It supports both Method A, which does not rotate the test specimen during wear, and Method B, which rotates the test specimen. - It is equipped with a touch panel, making it easy to operate the tests and calculate test results. <Reference Standards> JIS-K6264-2, ISO-4649, DIN-53 516 [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine for the abrasion of vulcanized rubber and thermoplastic rubber. - It supports both Method A, which does not rotate the test piece during abrasion, and Method B, which rotates the test piece. - It is mainly used for evaluating the wear resistance of tires, belts, and similar products. - The test piece is pressed against the wear surface of a rotating drum wrapped with abrasive cloth under a constant load, and while the drum rotates at a specified speed, the test piece is moved laterally to cause abrasion. - After abrading to the specified wear distance, the mass is measured. - The wear amount is calculated from the mass of the test piece before and after abrasion, and the specific wear volume and wear resistance index are calculated. - A low-temperature chamber version can also be produced. <Reference Standards> JIS-K6264-2, ISO-4649, DIN-53 516 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Other inspection equipment and devices

- This is a testing machine for evaluating the wear resistance of vulcanized rubber and thermoplastic rubber. - The circumferential surface of a rotating disc-shaped test piece is pressed against the circumferential surface of a grinding wheel under a constant load, with a fixed angle of inclination applied to the rotating axis to induce wear, and the wear mass is measured. - It is mainly used for tires, shoe soles, and similar applications. <Reference Standards> JIS-K6264-2, ISO-4649 【About Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (gelation tester) for easily measuring the gelation time of thermosetting resins. - The operation panel of the conventional machine has been upgraded to a touch panel, improving usability. - The rotor is rotated inside a test tube containing the sample, and when the gelation of the sample progresses and a certain torque is applied to the rotor, the rotor drops due to the magnetic coupling mechanism, stopping the timer. 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- Weigh 50±0.5g of the sample filtered through a wire mesh and place it in the sample container, then lower the rotating disc onto the polyethylene liner surface at the bottom of the sample container. Apply the specified load to the polyethylene liner and rotate it at a speed of 1000±20 revolutions per minute. After rotating for the specified time, filter the solidified material using the wire mesh and measure its mass after drying. - Calculate the solidification rate of the sample and evaluate the mechanical stability based on the mesh opening of the wire mesh, the scale of the balance, the rotation time, and the temperature at the time of stopping the rotation. <Reference Standards> JIS-(K6387), (K6392), (K6828) 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a single item catalog, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is an automated device for measuring mechanical stability (Marron tester). - The loading method is based on actual load, and when the start button is pressed, the rotating disc automatically descends and stops rotating after a specified time. - Pressure can also be applied using a handle via a switch. <Reference Standards> JIS-(K6387), (K6392), (K6828) [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- A specified weight is hung from one end of the test specimen, and a coil (test specimen) is created by winding it around a mandrel fixed in a horizontal axis chuck at a rotation speed of 50 times per minute. - After measuring the length of the created coil (test specimen), one end is re-fixed in a vertical axis chuck, and a specified weight is attached to the other end, placing the coil (test specimen) on a support table in a non-stretched state. - The support table is lowered at a speed of 50 mm per minute, and after the weight has separated from the support table, it is held for one minute. The weight is then removed, and the coil (test specimen) is left for another minute before measuring its length. - The spring elongation value is calculated from the lengths of the coil (test specimen) before and after the test. <Reference Standards> JIS-(C3003), C3216-3, IEC-60851-3 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is a testing machine (O-Y⋅PSM) for measuring tensile load as an indicator to evaluate the slip resistance of flooring materials. - A specified vertical load is applied to the test specimen from above the specified slip piece, and it is immediately pulled in a diagonal upward direction at a specified tensile load speed of 18°. - The maximum tensile load at which the slip piece begins to slide is measured, and the slip resistance coefficient (C.S.R) is calculated. - The optional specification also allows for slip resistance testing of ceramic tiles (ceramic wet tiles). - By measuring extremely small tensile loads, it is also possible to calculate the slip resistance coefficient (C.S.R⋅B) applicable to tiles used in areas where people walk barefoot, in addition to the conventional slip resistance coefficient (C.S.R). <Reference Standards> JIS-A1454, A1509-12 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (slip angle measurement device) that measures the angle of inclination at which test specimens such as plastic films and paper begin to slide (static friction coefficient) using the inclined plane method. - It is capable of testing up to five specimens at once, and the touch panel can calculate and print the average value of the five specimens tested. - With the inclination angle set to zero, the test specimen attached to the inclined plate is brought into close contact with the test specimen attached to the weight. - The inclined plate is tilted at a constant speed, and the tangent of the angle (tanθ) at which the test specimen attached to the weight begins to slide is calculated to determine the static friction coefficient. <Reference Standards> JIS-P8147, ASTM-D1894, D3248, TAPPI-(T503), (T542), T815 [Regarding Catalog Download] Please request the catalog from the related links below or contact us. *For products without individual catalogs, please request the comprehensive catalog.

• Testing Equipment and Devices

- This is a testing machine (friction measuring device, coefficient of friction measuring instrument) that measures the static and dynamic friction coefficients of plastic films, paper, etc., using the horizontal method. - A test piece for the horizontal plate is fixed on the horizontal plate, and a test piece for the weight is fixed in close contact with the weight. - One end of a metal wire is tied to the hook of the weight, which acts as a friction body, and the other end is attached to the load cell. The friction force (static friction force, dynamic friction force) is measured by moving the horizontal plate 50mm. <Reference Standards> JIS-K7125, P8147, ASTM-D3247, ISO-8295, TAPPI-T816 【Regarding Catalog Download】 Please request the catalog from the related links below or contact us. *For products that do not have a standalone catalog, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is a testing machine that measures the inclination angle (static friction coefficient) at which an enamel wire specimen begins to slide using the inclined plane method. - Two samples are fixed in parallel to the friction block, and two samples are also fixed in parallel to the inclined plate, applying tension. - With the inclination angle set to zero, the friction block is positioned so that the samples fixed to the friction block and the inclined plate intersect vertically, and the angle at which the friction block begins to slide is measured as the inclined plate is tilted at a constant speed. - The tangent (tanθ) is calculated from the measured angle, which is then used as the static friction coefficient. - We also have a slip tester No. 162-EWD that automates the process from measuring the inclination angle to calculating the static friction coefficient. 【Regarding Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.

• Other environmental analysis equipment

- This is a testing machine (slip angle measurement device, friction measurement device, friction angle measurement device) that measures the angle of inclination at which test specimens such as plastic films and paper begin to slide (static friction coefficient) using the inclined plane method. - In a state where the inclination angle is set to zero, the test specimen attached to the inclined plate is brought into close contact with the test specimen attached to the weight. - The inclined plate is tilted at a constant speed, and the tangent of the angle (tanθ) at which the test specimen attached to the weight begins to slide is calculated, which is used as the static friction coefficient. - The photo shows the "heat plate specification (optional)." <Reference Standards> JIS-P8147, ASTM-D1894, D3248, TAPPI-(T503), (T542), T815 【Regarding Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products that do not have individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

<Helical Coil Return Angle Method> - Wrap the specimen around the mandrel 5 times at the specified rotation speed, mark it, and then remove the weight. - Slowly release the tension and read the scale of the return angle at the end of the 5th turn to evaluate softness. <Reference Standards> C3216-3, IEC-60851-3 <Spring Back Method> - Insert one end of the specimen into the stop hole to be wrapped around the mandrel, and hang a weight from the other end. - Wrap the specimen around the mandrel 3 times at a rotation speed of 5 to 10 times per minute, mark it, and then remove the weight. - Slowly return the specimen wrapped around the mandrel and read the scale at the position where the mark stopped to evaluate softness. <Reference Standards> JIS-(C3003), C3216-3 (Appendix JA Alternative Test Method), IEC-60851-3 [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- It supports testing under normal, high, and low temperature conditions. - In the case of tests at normal and high temperatures, the specimen is compressed at normal temperature, held for a specified time under normal or high temperature conditions, then released from compression, and the thickness is measured after a specified time. - In the case of tests at low temperatures, the specimen is compressed at normal temperature, held for a specified time under the specified low temperature conditions, then released from compression under the same low temperature conditions, and the thickness is measured after a specified time. - The compression ratio can be changed by using spacers inserted between the compression plates. ★★ A compact type has been introduced! → For more details, please visit our website https://yasuda-seiki.co.jp/product/plastic_rubber/william-plastometer-etc/#toc-3 <Reference Standards> JIS-A5756, K6262, ASTM-D395, ISO-815 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a single item catalog, please request the comprehensive catalog.

• Other measurement, recording and measuring instruments

- This is a testing machine (softening test device) for conducting softening tests on enamel wire using the cross method. - Two linear test specimens are inserted perpendicularly into a metal block heated to a desired temperature by electric heating. - A ceramic piston or steel ball is used at the intersection of the test specimens to apply a constant load from directly above, detecting softening short circuits at the intersection. - Equipped with a main leakage circuit breaker, overheating prevention function, and an insulated safety cover (to prevent finger pinching). <Reference Standard> C3216-6:2011 【Regarding Catalog Download】 Please request the catalog through the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.

• Other inspection equipment and devices