東洋精機製作所 List of Products and Services

This is a testing machine for evaluating the wear resistance of vulcanized rubber. An angle is applied between the disc-shaped test piece and the grinding stone to induce slip, and the test piece is pressed with a specified load to calculate the wear volume per certain number of rotations.

• Testing Equipment and Devices

As a rubber wear testing machine, it has been widely used for a long time, similar to the Akron method. The test specimen is pressed against a grinding plate with a constant load, and the work done is calculated from the frictional force when the grinding plate rotates, allowing for the calculation of the rubber wear volume.

• Testing Equipment and Devices

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• Testing Equipment and Devices
• Strength Testing Equipment

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

• Testing Equipment and Devices
• Strength Testing Equipment

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

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

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• Other measurement, recording and measuring instruments
• Testing Equipment and Devices

● It has a compact space-saving design. ● It features a liquid crystal touch panel, making operations such as setting test conditions and displaying test results easy. ● Test results can be imported to a PC* (optional).

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

● You can check the measurement graph on the touch panel. ● Measurement results can be saved (up to 100 data). ● You can print measurement conditions and results on a compact printer* (optional). ● Measurement results can be displayed and saved on a PC* (optional). ● The display language can be switched based on settings (Japanese/English). ● The load display is range-less. ● A safety cover* can be installed (optional). ● There is also a heated plate version available. (The video below shows the heated plate version.)

• Testing Equipment and Devices
• Strength Testing Equipment

This evaluates the fatigue level of plastic materials by applying repeated stress, using a constant load provided by an unbalanced mass rotation.

• Vibration Testing
• Testing Equipment and Devices
• Strength Testing Equipment

Composition: 1) Slitter (a tool for making specified scratches on the test piece) 2) Clamp for bending the test piece 3) Test piece transfer tool (a tool for transferring the test piece to the holder)

• Testing Equipment and Devices

● 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 jigs tailored to sample size and testing methods.

• Testing Equipment and Devices
• Strength Testing Equipment

It is possible to actually apply periodic bending and twisting loads to evaluate the IC card.

• Testing Equipment and Devices
• Strength Testing Equipment

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

• Testing Equipment and Devices
• Strength Testing Equipment

● Spring-loaded and dead weight types are selectable. ● Bearing guides are used in the sliding bearing section to reduce friction. ● Direct drive method (bearing) adopted to improve bending angle accuracy. ● Cooling fan suppresses temperature rise of the test specimen during bending tests. ● Easy operation with a liquid crystal touch panel. ● In addition to mechanical break detection, it also supports disconnection detection via continuity and resistance values (optional).

• Testing Equipment and Devices
• Strength Testing Equipment

● Pressing the start key automatically begins the tear test. ● After the tear test is completed, when the pendulum swings up to the left, the pendulum catcher grabs the pendulum, enhancing safety. ● An air clamp is used, allowing for one-touch attachment of the test specimen. ● By entering the number of test specimens, the tear strength per specimen can be displayed. Additionally, by inputting the basis weight and thickness, the specific tear strength and energy/cross-sectional area can be calculated. ● A line graph of the tear strength can be displayed. ● A printer can be connected. (Optional)

• Testing Equipment and Devices
• Strength Testing Equipment

<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)

• Testing Equipment and Devices
• Strength Testing Equipment

● It is suitable for materials with low tear strength that cannot be tested with an Elmendorf tear testing machine. ● The tear strength is displayed in a line graph. ● The average, maximum, minimum, and standard deviation of the measurement data are displayed. ● One calibration weight is included for each measurement range.

• Testing Equipment and Devices
• Strength Testing Equipment

● 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.

• Testing Equipment and Devices
• Strength Testing Equipment

The Mullen burst tester, which evaluates the burst strength of materials such as paper and textiles, comes in low-pressure and high-pressure types. The E type is the 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.

• Testing Equipment and Devices
• Strength Testing Equipment

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

• Testing Equipment and Devices
• Strength Testing Equipment

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.

• Testing Equipment and Devices
• Strength Testing Equipment

The evaluation of rigidity and flexibility is conducted by swinging relatively weak materials such as woven fabric, paper, and film horizontally in a vertical position. 【Product Features】 ○ Measurement Range: 0.01 to 5000mN ○ Specimen Width: 12.7, 25.4, 50.8mm (J TAPPI No.40) ○ Specimen Length: 25.4, 38.1, 63.5, 88.9, 114.3mm (same standard) ○ Rotation Speed: 2rpm (6°/second) ○ Reference Standards: JIS L1085, L1096, J TAPPI NO.40, TAPPI T543om-11 * Options: Common data acquisition software Model EX-2, Compact printer Model PS-B1 * For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Strength Testing Equipment

■It is safe because there are no cooling pipes installed in the oil tank. (※Water-cooled heat exchanger method) ■By adopting the heat exchanger method, the cooling speed is fast, allowing for a reduction in test cycle time. ■With the use of a chiller (※optional), rapid cooling is possible even in summer when the temperature of tap water is high.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

It incorporates sample insertion and removal devices into the conventional standard type, enabling fully automated operation. The load lifting device adopts a two-step separation load method. Options for three-point and six-point suspension are available.

• Testing Equipment and Devices

By controlling the arrangement of the test specimens and the airflow within the chamber, the temperature distribution is significantly improved.

• Testing Equipment and Devices

- 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. - It automatically handles the load of test weights and the discharge of residual samples, contributing to reducing the operator's workload, improving safety, and shortening work time. - By arbitrarily setting the preheating conditions (preheating time, piston holding position, and holding time), it is possible to keep the actual preheating time constant until the start of measurement, enabling stable measurements. - With the furnace cleaning unit, the cleaning of the furnace cylinder can be done simply by setting a gauze.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

● Measures the water vapor permeability and water vapor transmission coefficient of plastic films and other materials. ● 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 enables receipt of messages in case of errors or at the end of tests.

• Testing Equipment and Devices

The "Laboplast Mill Micro" is a tabletop experimental device used for evaluating the kneadability and extrusion characteristics of samples that can only be obtained in small quantities, such as ultra-small volume samples synthesized at the laboratory level, nanoparticles (carbon nanotubes, silica, titanium oxide, etc.), and next-generation composite materials in research and applications. ■ Sample testing is available at our factory (Kita-ku, Tokyo), so please feel free to contact us.

• Testing Equipment and Devices
• Extrusion Machine
• Analytical Equipment and Devices

This is a fixture used for measuring the coefficient of friction.

• Testing Equipment and Devices
• Strength Testing Equipment

■ By adopting a cassette-type specimen storage method, we have achieved a compact main unit. ■ The number of specimens that can be stored is up to 90 with standard JIS specimens. (15 pieces / 1 cassette x 6 cassettes) ■ The supply and discharge of specimens are smooth. ■ Capacity: Maximum 2kN ■ Crosshead speed: Maximum 500mm/min ■ Effective stroke: 500mm ■ Number of specimens stored: Approximately 90 ■ Specimen dimensions: Width 12 x Thickness 12 x Length 50mm (sample part) *For more details, please download the PDF or contact us.

• Testing Equipment and Devices
• Strength Testing Equipment

■140 test specimens can be tested continuously. (※In the case of a thickness of 4mm) ■Contributes to labor-saving, efficiency improvement, and enhanced reproducibility of measurement work. ■A direct deflection measurement system (optional) is available. ■Compact space-saving design.

• Testing Equipment and Devices
• Strength Testing Equipment

● The impact force applied to the sample can be measured using a load converter. ● Changes in impact force over time can be measured.

• Impact Test
• Strength Testing Equipment
• Testing Equipment and Devices

●Up to 300 test specimens can be tested continuously. It contributes to the labor-saving, efficiency improvement, and reproducibility enhancement of the Charpy impact test. ●Test specimen transport ⇒ Measurement of specimen thickness and notch depth ⇒ Setting on the sample stage ⇒ Automatic processing of measurement data.

• Impact Test
• Testing Equipment and Devices

● This is a machining machine for notching that performs notching cutting processing on Charpy and Izod impact test specimens based on the notching processing conditions specified in JIS K 7144 and ISO 2819. ● It is possible to set and register processing conditions (such as cutting depth per pass and feed rate) according to the material of the test specimen. ● High-precision notching cutting processing can be achieved in increments of 0.01 mm using a pulse motor. ● In addition to notching cutting processing for impact test specimens, the A-4 type can also cut out test specimens for impact, bending, creep, etc., from JIS K 7139 and ISO 3167 multi-purpose test specimens (A-type dumbbell) (both end slice/side cut). ● The dimensions of the notch cutter tip and the actual notch dimensions of the processed samples are inspected and managed using a contour measurement machine.

• Testing Equipment and Devices
• Impact Test
• Strength Testing Equipment

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• Impact Test
• Testing Equipment and Devices
• Strength Testing Equipment

You can conduct puncture impact strength tests on plastic films and other materials in an environment ranging from -35℃ to 100℃.

• Impact Test
• Testing Equipment and Devices
• Strength Testing Equipment

This is an impact testing machine (dart impact tester) that evaluates the energy when a dart-shaped weight strikes and breaks a film-like sample.

• Impact Test
• Testing Equipment and Devices
• Strength Testing Equipment

The thermal gradient testing machine is a device that can apply a predetermined temperature gradient (temperature difference) to five thermal plates and press them under the same conditions. When determining the optimal temperature for heat seal tests of packaging materials, heat resistance tests of woven fabrics, or color development tests of thermal paper, it is not necessary to raise or lower the temperature during the tests; the judgment can be made with simple operations.

• Testing Equipment and Devices

This is a testing machine (Tebar toughness tester) used to measure the toughness (stiffness) of relatively strong samples such as cardboard.

• Testing Equipment and Devices
• Strength Testing Equipment

This is a device for measuring the indices MFR (Melt Mass Flow Rate, g/10 min) and MVR (Melt Volume Flow Rate, cm3/10 min), which represent the flowability of thermoplastic resins during melting. There are two testing methods: Method A (mass measurement method) and Method B (movement distance measurement method). With a modular design, you can freely add your preferred options such as the flow rate device for Method B measurement (piston movement distance measurement encoder), weight lifting device, cutting device, etc. By adopting a mechanism that allows for easy removal of the orifice die from the lower part of the furnace body, the workability and safety during cleaning have been improved. The load of residual resin extrusion has also been reduced. Testing conditions (preheating time, testing temperature, testing load, etc.) can be registered via a liquid crystal touch panel. Test results can be output to a computer* (a dedicated software option is required). Measurement data can be output in real-time to the dedicated software*. Trend graphs can be displayed, allowing for a visual understanding of the trends in MVR/MFR measurement values. (Optional, Method B only) An automatic cutting device (with a sliding mechanism) can be used in conjunction with a flow prevention clamp.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Viscometer

【Features】 ■ A load range of 0.325kg to 21.6kg is pre-installed in the device. By automatically selecting the weight, the operator's burden is reduced, and the safety of the operation is improved. ■ Up to three-step load increments and decrements (multi-weight measurement) can be performed automatically in a single test. This allows for the determination of the flow rate ratio (FRR), which is commonly used as an indicator of how the rheological properties of thermoplastic materials are affected by the molecular weight distribution. (ASTM D1238 Method D) ■ It can also be used as a standard single-weight measurement melt indexer (MFR/MVR measurement device, MFR meter, MI meter, melt flow rate testing machine).

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

● Fully automated from sample input to cleaning. Contributes to labor-saving, efficiency improvement, and reproducibility enhancement in measurement tasks. ● Continuous testing of 10 sample cups (optional 40 cups) is possible. ● Compact and space-saving desktop model (height 1060mm). ● A wide range of options available (automatic measurement by method A, dry air drying unit, load change mechanism, etc.).

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments

When filling the sample into the melt indexer, depending on the shape and properties of the sample, it may not be possible to fill it within one minute (JIS K 7210). This device heats and compresses the sample at a temperature lower than its melting point within the furnace body, molding it into a stick shape. By molding it into a stick shape, filling the sample into the melt indexer becomes easier. Since filling can be performed under constant conditions, the test conditions are standardized, allowing for the acquisition of accurate data. Additionally, it is possible to reduce the effects of hydrolysis.

• Testing Equipment and Devices

● 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 is included as standard. ● Over 40 years of experience and trust since the development of the first-generation capillograph.

• Testing Equipment and Devices
• Analytical Equipment and Devices
• Viscometer

● Measurement is possible with a small sample (approximately 1.5ml) ● Uses an air pressure system for the pressurization, allowing for high-speed loading and easy handling ● A vacuum degassing device prevents air entrapment during sample setup ● Mechanisms for sample injection and cleaning are standardized ● After sample setup, measurement is fully automated until completion (automatic measurement of up to 10 tests) ● Comes with dedicated software for thermosetting resins ● Notification function via email (at the end of measurement, in case of errors)

• Testing Equipment and Devices
• Viscometer
• Analytical Equipment and Devices