Toyo Seiki Seisaku-sho, LTD. List of Products and Services

●If you set the test specimens on the tray, all processes from dimension measurement to chucking, measuring the elongation between the reference lines, removing the test specimens, and data processing will be performed automatically. ●Up to 120 test specimens can be tested continuously. This contributes to labor-saving, efficiency improvement, and enhanced reproducibility in measurement tasks. ●A non-contact* (CCD) elongation gauge can also be selected. (*Optional) ●Compact space-saving design.

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This is an air-operated gripping device suitable for tensile tests of plastic specimens and similar materials. ■ Maximum capacity: 10kN ■ Applicable: Plastics, etc. *There is also a version for 20kN. [Model BD-20K]

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●If you set the test specimens on the tray, all processes from measuring the test specimens to chucking, measuring the elongation between the reference lines, removing the test specimens, and data processing will be performed automatically. ●Up to 300 test specimens can be tested continuously. This contributes to labor-saving, efficiency improvement, and enhanced reproducibility of the measurement work. ●Compact space-saving design.

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- Equipped with a measurement automation unit, it automatically performs a series of operations from the start of measurement after sample input to the end of measurement. - The load of the test weights and the discharge of residual samples are performed automatically, contributing to reduced operator workload, improved safety, and shortened working time. - By arbitrarily setting the preheating conditions (preheating time, piston holding position, and holding time), the actual preheating time until measurement starts can be kept constant, enabling stable measurements. - With the furnace cleaning unit, the cleaning of the furnace cylinder can be done simply by setting a gauze.

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● Measures the water vapor permeability and water vapor transmission coefficient of materials such as plastic films. ● The measurement section accommodates two sizes of test specimens (measurement section diameters ∅30mm and ∅70mm). ● Modular design of the measurement section allows for additional expansions. ● Utilizes a high-precision vacuum pressure gauge with a reading accuracy of 0.25%. ● Email functionality allows for receiving messages in case of errors or at the end of tests.

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● Easy cleaning of the furnace cylinder with button operation. ● Supports test speeds up to 1500mm/min. ● Added twin-cylinder specifications to the lineup. ● Pressure sensor specifications are also available as an option. (※ Only for ∅15mm furnace body, optional) ● Safety door included as standard. ● Over 40 years of experience and trust since the development of the first generation capillograph.

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This is a testing machine designed for the automation and labor-saving of rubber tensile tests conducted in a temperature environment of -40 to 150℃ (inside a constant temperature chamber). It can accommodate up to 120 test specimens. The specimen storage section is tray-style, making specimen management easy. When the temperature inside the chamber reaches the set temperature, the test automatically begins. The test specimens set in the tray undergo fully automated testing according to the following sequence: 1. Measure the thickness of the test specimen in accordance with JIS K 6250. 2. Transport to the constant temperature chamber and hold at the set temperature for a specified time. 3. Transport to the measurement section, chuck with the specimen gripping device, and conduct the tensile test. The measurement of elongation is also performed automatically using a dedicated non-contact marking tracking device.

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This product applies digital holography technology to non-contact and quantitative evaluation of the drying and curing processes of paints and adhesives, visualizing the drying distribution. By understanding the drying process, it enables the optimization of manufacturing lines, allowing for the calculation of the necessary amount of paint and the setting of drying times based on the desired painting conditions. Furthermore, it is expected to be applicable to the evaluation of the curing process of light-curing adhesives and the drying and curing analysis of ink dots, contributing to printable electronics.

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The PICMA Tack Tester is a testing machine that quantitatively measures the adhesive strength of materials such as rubber, adhesive tapes, construction sealants, printing inks and rolls, and food packaging materials.

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Place the needle, subjected to a vertical load (7N or 4N), on the insulator of the test specimen, and rub the surface of the insulator in both directions along the length of the test specimen.

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<Sequence of Actions> (1) Pick up the test specimen stored in the cassette with an air-operated hand. (2) Move to the testing area, place it on the weighing container, and measure the mass in the air. (3) Again pick up the test specimen, insert it into the immersion container, immerse it in the liquid for a specified time, determine the mass in the liquid, and automatically calculate the specific gravity value. (4) The test specimen after testing is discarded into the waste box.

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The demand for high value-added plastic film has been increasing in recent years, leading to a need for further improvements in the accuracy and functionality of testing machines. This biaxial stretching testing device adopts a servo-driven system to enhance stretching speed and diversify stretching modes, allowing tests under various conditions for biaxially stretched films, thus obtaining appropriate processing conditions for samples. - The stretching method employs a center stretch type, and the drive system uses a servo motor, enabling high-precision stretching that results in uniform films. - Various stretching processes can be performed by setting the stretching program to accommodate different conditions. - Sample attachment is safe and quick using a compressed air grip. - Customization is possible to meet customer needs, including stretching ratio, load detection, secondary heating devices, and data processing.

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There is H-200 (drop height 2000mm) and H-50 for coating (drop height 500mm) as well.

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Rubber and plastic are immersed in a low-temperature liquid, struck with a hammer at a constant speed, and evaluated based on the occurrence of cracks. You can choose between the dry ice method or the refrigeration method.

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This is a mixer designed for elastomers. There are also B60, B75 (electric heating), B250 (electric heating), BR250 (oil heating), and B600 (electric heating).

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The Mullen burst tester, used to evaluate the burst strength of materials such as paper and textiles, comes in low-pressure and high-pressure types. The E type is a conventional analog type. The low-pressure type is used for tests up to 2500 kPa, while the high-pressure type is used for tests exceeding that pressure.

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The blow point refers to the minimum degree of vulcanization required to eliminate the presence of bubbles generated by insufficient vulcanization inside the vulcanized material at the end of the vulcanization process when vulcanizing a composite containing rubber under pressure. Measuring the blow point is extremely important for producing products with a short vulcanization time and no bubbles at all. This blow point varies depending on the composition of the rubber compound, the mixing method, temperature conditions, and so on, so it is necessary to measure it very frequently for quality control of vulcanized rubber products and for research and development of rubber compositions.

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This is a press machine that incorporates operations such as degassing and cooling control to ensure more reliable sample molding conditions.

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- It is a compact tabletop type, so it can be easily used anywhere. - The pressure plate can be moved and finely adjusted with just the pump's pressurization operation. (Automatic switching, two-speed type) - It has a fast heating rate and excellent temperature distribution. - It is equipped with an overheat prevention circuit. - It satisfies the functions of two units (heating and cooling) with one device. (Model with water cooling plate) - Air cooling unit [Model AIR-C] (Option for water-cooled plate specification, increases cooling efficiency by flowing air through the water cooling pipe, includes a check valve to prevent backflow of cooling water, manual operation for opening and closing the air and cooling water valves) - Other options: Safety cover [Model SC], interlock safety cover [Model ISC], temperature controller [Model T-CONT] (programmed heating, maximum heating capacity of 12°C/min, maximum number of heating steps 16), thermal plate parallel assistance mechanism [Model PARA], over-temperature prevention unit [Model TEMPG]

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It can be conveniently used as a desktop type and is also equipped with safety devices.

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● The Mooney value is automatically calibrated with a built-in weight. ● You can register test conditions and pass/fail criteria. ● Test results can be output to a PC* (optional). ● You can recall past test results (up to 100 data). ● The heater timer function allows for time savings on start and end times. ● It is equipped with overload prevention and overheating prevention devices.

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The demand for high value-added plastic film has been increasing in recent years, leading to a need for further improvements in the accuracy and functionality of testing machines. This biaxial stretching testing device adopts a servo-driven system to enhance stretching speed and diversify stretching modes, allowing tests under various conditions for biaxially stretched films, thus obtaining appropriate processing conditions for samples. - The stretching method employs a center stretch type, and the drive system uses a servo motor, enabling high-precision stretching that results in uniform films. - Various stretching processes can be performed by setting the stretching program according to different conditions. - Sample attachment can be done safely and quickly using a gas pressure grip. - Customization is possible to meet customer needs, including stretching ratio, load detection, secondary heating devices, and data processing. ● Sample testing is available at our factory in Itabashi, Tokyo, so please feel free to contact us.

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The smoothness of paper and similar materials is evaluated by the rate at which air leaks through the gap between the sample pressed against a smooth glass surface and its smooth surface.

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This is a permeability testing machine (Gareden Someter) that automatically detects the drop speed of the pressurized cylinder and displays the time it takes for 100cc to pass (air permeability resistance) and the ISO permeability.

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Automotive interior materials are subject to safety standards for combustion and are used as inspection equipment.

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Rubber and plastic are immersed in a low-temperature liquid and struck with a hammer at a constant speed to evaluate the occurrence of cracks. You can choose between the dry ice method or the refrigeration method.

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<Reference Standards> Paper: JIS P 8116 Plastic: JIS K 7128-2, ISO 6383-2 Textiles: JIS L 1096 (Please specify as the dimensions of the clamp will change)

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<Reference Standards> Paper: JIS P 8116 Plastic: JIS K 7128-2, ISO 6383-2 Fiber: JIS L 1096 (Please specify as the dimensions of the clamp will change)

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It reproduces the state when paper and fiber products bend under their own weight, automatically adjusts the protrusion length of the test specimen, and measures the critical length and stiffness.

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It is a testing machine (Tebar hardness tester / Tebar stiffness tester) used to measure the hardness (stiffness) of relatively stiff samples such as cardboard.

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● There are low-pressure and high-pressure types of the Mullen burst tester, which evaluates the burst strength of materials such as paper and textiles. ● The M2 model achieves semi-automatic operation by adopting digital technology. Measurement is simple; just insert the test specimen and press the start switch. ● It is equipped with various safety devices, including a finger pinch prevention device, a glycerin splash prevention device, an overload prevention device, and an automatic return device for idle operation.

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●No weight replacement operation is required, and the load setting can be easily done by moving the weights on the lever using motor drive. ●The distance between the load lever and the lever cushioning base is automatically controlled, minimizing the load impact during specimen fracture.

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●Spring-loaded and dead weight types are available for selection.

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It is a friction testing machine used to evaluate color transfer due to friction from printing inks and the fuzzing of paper.

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There are also H-100 (drop height 1000mm) and H-200 (drop height 2000mm) for plastic sheets. *The photo shows the H-100 model.

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● Up to 200 test specimens can be tested continuously. Contributes to labor-saving, efficiency, and improved reproducibility of measurement tasks. ● Accurate measurement from tensile modulus to fracture elongation using a high-precision gauge. ● Compact space-saving design.

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●If you set the test specimens on the tray, all processes from dimension measurement ⇒ chucking ⇒ gauge length extension measurement ⇒ specimen removal ⇒ data processing will be performed automatically. ●Continuous testing of 100 test specimens is possible. It contributes to labor-saving, efficiency improvement, and enhanced reproducibility in measurement tasks. ●Compact space-saving design.

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● It has a compact design for tabletop use. ● It is ideal for evaluation against strict requirements for bend resistance and heat resistance. ● It is possible to manufacture fixtures tailored to sample size and testing methods.

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● Specimens can be easily attached with a one-touch mechanism. (When using a hook chuck for I-shaped specimens) ● Among the 6 samples, it is possible to set different elongation rates for 3 samples each. ● The sliding mechanism of the measurement section allows the liquid tank to be opened, making maintenance and specimen installation easy. ● The drain at the bottom of the refrigerant layer facilitates the discharge of alcohol. ● As a safety measure, a ventilation fan operates continuously. ● The reservation timer function saves cooling time.

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This is a dedicated constant temperature chamber for the universal material testing machine (tensile and compression testing machine) Strolograph VG series, available in six models: refrigeration method, liquid carbon dioxide method, and heater-only model. Additionally, a dedicated constant temperature chamber for the Strolograph S series is also available.

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No.0139 Notch Height Measuring Device This is a measuring device used to check the notch height (remaining width after the notch) of test specimens for Charpy, Izod, and tensile impact tests. *An analog type, Model N (dial gauge type), is also available.

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● The sample chamber die can be selected in addition to the flat die specification, also in a conical die specification. ● By installing a sample automatic loading and unloading device* (pin type or film type) and a data processing device*, full automation (continuous testing of 84 samples) is possible. This contributes to labor-saving and efficiency in measurement tasks. (*Optional) ● By installing options for foam pressure measurement and tanδ measurement functions, more physical properties of rubber can be obtained. *The photo includes the sample automatic loading and unloading device (optional).

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You can evaluate the strength of ultra-thin materials such as films.

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