東洋精機製作所 List of Products and Services

This is a density (specific gravity) meter used for measuring the density of materials such as rubber and plastic using the underwater displacement method (liquid displacement method). Options include a volume change rate measurement clamp, a clamp for measuring solid specific gravity values of 1.0 or less, a clamp for measuring liquid specific gravity (0.6 to 2.0), automatic input of immersion liquid temperature, various constant temperature baths, dedicated beakers, and data transfer software.

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

- The adoption of a hinged cylinder head has improved convenience during cleaning. - It is compatible with the laboratory Plastomill series of test kneaders and extruders, and can be used in combination with various dies and sheet/film take-off devices.

• Testing Equipment and Devices

This is an ultra-accelerated weathering test system developed by Toyoda Central Research Institute based on high-speed weather resistance testing technology, commercialized by Toyo Seiki Seisakusho. This system combines a xenon lamp as the light source in an accelerated weathering test machine (xenon weather meter) with the spraying of hydrogen peroxide, achieving a speed of acceleration more than 100 times that of outdoor exposure due to the photocatalytic action of titanium dioxide contained in the paint film.

• Weather resistance test
• Testing Equipment and Devices
• Environmental Test Equipment

This is an impact testing machine that simultaneously measures the force and displacement of impact destruction, allowing for the evaluation of the impact fracture characteristics of plate-like materials such as rigid plastics by measuring maximum impact force, displacement at maximum impact force, energy at maximum impact force, and puncture energy.

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

Toyo Seiki Seisakusho Co., Ltd. has been working on the full automation of material testing machines since the 1970s. Today, we offer a wide range of fully automated measurement models for tensile testing of plastics and rubber materials, melt flow rate (MFR/MVR) measurement, heat deflection temperature (HDT/DTUL) measurement, rubber vulcanization testing, density and specific gravity measurement, among others, which are utilized by customers in quality control, particularly in the materials and automotive sectors. Please make use of Toyo Seiki Seisakusho's fully automated material testing machines, which contribute not only to labor-saving and efficiency in measurement tasks but also to the improvement of reproducibility and safety of measurement results.

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• Strength Testing Equipment
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●This is a testing machine for thermal aging tests of materials such as plastics and rubber. ●Unlike general constant temperature chambers or dryers, this oven is specifically designed for thermal aging tests, with conditions such as temperature distribution, wind speed, and air replacement rate designed to meet testing standards like JIS and ISO.

• Thermostatic chamber
• Environmental Test Equipment
• Testing Equipment and Devices

■We can also accommodate testing of engineering plastics. ■You can choose from a wide range of chucks (gripping tools) and jigs. ■It is possible to measure from tensile modulus* to elongation at break. (*Requires the optional high-precision extensometer.)

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

■ It is possible to conduct physical property evaluation tests such as tensile strength, compressive strength, and bending strength of a wide range of materials including plastics and rubber. ■ You can choose from a rich lineup of chucks (gripping tools) and fixtures. ■ Measurements can be taken from tensile modulus* to fracture elongation. (Note: A high-precision extensometer is required as an option.) ■ Stroke extension (300mm or 600mm) is also available as an option.

• Testing Equipment and Devices
• Strength Testing Equipment

■It is possible to conduct physical property evaluation tests such as tensile strength, compressive strength, and bending strength of a wide range of materials including plastics and rubber. ■You can choose from a rich lineup of chucks (gripping tools) and jigs. ■It is compact and can be installed in a space-saving manner.

• Testing Equipment and Devices
• Strength Testing Equipment

● It is compact and can be installed in a space-saving manner. ● The E3-L is suitable for strength testing of materials with high elongation, such as rubber and plastic films. ● The E3-S is suitable for strength testing of electronic components and packaging materials, syringe resistance testing, and food texture testing. ● You can choose from a wide lineup of chucks (gripping tools) and fixtures.

• Testing Equipment and Devices
• Strength Testing Equipment

● A crosshead stroke of 900mm is secured within the constant temperature chamber. ● By adopting a double-door design, temperature changes during the loading and unloading of test specimens can be minimized. (Note: If equipped with a standard line elongation gauge, only a single door will be used.) ● A 4-station (4-piece) option is also available.

• Thermostatic chamber
• Environmental Test Equipment
• Strength Testing Equipment

● Tensile tests can be conducted on materials with high elongation in temperature environments (40℃ to 150℃). ● Up to four test specimens can be tested simultaneously. ● Since the crosshead is installed inside the chamber, the stroke between the chucks can be larger within the constant temperature chamber compared to a combined machine that attaches a constant temperature chamber to a standard tensile testing machine or universal testing machine.

• Testing Equipment and Devices
• Strength Testing Equipment
• Thermostatic chamber

■Evaluation of the compressive strength of large packaging containers such as cardboard boxes and plastic containers. ■Wide compression space allows testing of large samples. ■Excellent parallelism of the compression plates.

• Testing Equipment and Devices
• Strength Testing Equipment

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

• Testing Equipment and Devices
• Strength Testing Equipment

This is an air-operated gripping device suitable for tensile tests of rubber specimens and the like. ■ Maximum capacity: B-11: 5 kN B-12: 1 kN B-13: 500 N ■ Applicable: Rubber and others

• Testing Equipment and Devices
• Strength Testing Equipment

This is a gripping tool suitable for tensile testing of materials such as plastic. ■Capacity: 1kN to 20kN ■Applicable: Plastics and others

• Testing Equipment and Devices
• Strength Testing Equipment

This is a gripping tool suitable for tensile tests of dumbbell-shaped rubber specimens. ■ Capacity: 500N to 3kN ■ Applicable: Dumbbell-shaped rubber specimens

• Testing Equipment and Devices
• Strength Testing Equipment

This is a gripping tool suitable for tensile tests of dumbbell-shaped rubber specimens. ■ Capacity: 1kN to 3kN ■ Applicable: Dumbbell-shaped rubber specimens, etc.

• Testing Equipment and Devices
• Strength Testing Equipment

This is a gripping tool suitable for tensile tests of paper, plastic films, and the like. ■ Capacity: 100N to 5kN ■ Applicable: Paper, films, etc.

• Testing Equipment and Devices
• Strength Testing Equipment

●Can be used even in a constant temperature bath.

• Testing Equipment and Devices
• Strength Testing Equipment

This is a testing jig used for three-point bending tests of plastic materials.

• Testing Equipment and Devices
• Strength Testing Equipment

This is a fixture used for the 90-degree peel strength test of adhesive tapes and similar materials.

• Testing Equipment and Devices
• Strength Testing Equipment

Tensile, Compression, and Bending Testing Machine (Universal Testing Machine) Options for Strograf ■ Detection Method: Pulse Encoder ■ Gauge Lengths: 20, 25, 40, 50mm ■ Measurement Range: Up to 1000mm *For more details, please download the PDF or contact us.*

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• Strength Testing Equipment

●Options for the tensile and compression testing machine, universal material testing machine "Strograph" ●Compatible with the measurement of tensile modulus of elasticity for plastic test specimens as specified by JIS, ISO, and others.

• Testing Equipment and Devices
• Strength Testing Equipment

Tensile, Compression, and Bending Testing Machine (Universal Testing Machine) for Strograf Options ■ Detection Method: CCD Image Automatic Servo Tracking ■ Standard Line Spacing: 20, 25, 50mm ■ Measurement Range: 750% (Standard Specification) *For more details, please download the PDF or contact us.

• Testing Equipment and Devices
• Strength Testing Equipment

●Options for the tensile and compression testing machine, universal material testing machine "Strograph" ●Compatible with the measurement of tensile elastic modulus for plastic test specimens as specified by JIS, ISO, and other standards.

• Testing Equipment and Devices
• Strength Testing Equipment

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.

• Thermostatic chamber
• Environmental Test Equipment
• Strength Testing Equipment

● Up to 200 test specimens can be tested continuously, contributing to labor-saving and efficiency in measurement tasks. ● High-precision alignment tracking device (gauge for elongation between alignment lines) allows for accurate measurement from elastic modulus to fracture elongation. ● The internal mechanism for supplying test specimens automatically measures the width and thickness of the specimens. ● It is a compact, space-saving type. ● The specimen storage section uses a tray system for 40 specimens, making it easy to manage specimens and perform interrupted measurements (tray replacement during continuous testing).

• Testing Equipment and Devices
• Strength Testing Equipment

●If you set the test specimens on the tray, all processes from dimension measurement ⇒ chucking ⇒ elongation measurement between reference lines ⇒ removal of test specimens ⇒ data processing will be performed automatically. ●Up to 100 test specimens can be tested continuously. This contributes to labor-saving, efficiency improvement, and enhanced reproducibility in measurement tasks. ●Compact space-saving design.

• Testing Equipment and Devices
• Strength Testing Equipment

● By setting the test specimens on the tray, all processes from dimension measurement ⇒ chucking ⇒ gauge length extension measurement ⇒ removal of test specimens ⇒ data processing will be performed automatically. ● Continuous testing of 120 test specimens is possible. It contributes to labor-saving, efficiency improvement, and enhanced reproducibility in measurement tasks. ● A non-contact* (laser type) gauge length extension meter is available as an option. ● Compact space-saving design.

• Testing Equipment and Devices
• Strength Testing Equipment

●If you set the test specimens on the tray, all processes from measuring the test specimens to chucking, measuring elongation between 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 measurement tasks. ●Compact space-saving design.

• Testing Equipment and Devices
• Strength Testing Equipment
• Thermostatic chamber

This is an automated testing machine designed for tensile testing of rubber in a temperature environment of -40 to 150℃ (inside a constant temperature chamber), aimed at automation and labor-saving. 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 testing 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, clamp 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.

• Testing Equipment and Devices
• Strength Testing Equipment
• Thermostatic chamber

● It features a digital display, eliminating errors from wear loss of the test needle and reading errors by the operator. ● By replacing the hammer and specimen support base (fixed base), it can accommodate Charpy impact tests, Izod impact tests, and tensile impact tests. ● Easy operation with a color LCD touch panel. It can display and save the average, maximum, minimum, coefficient of variation, and standard deviation of impact values. ● Measurement data can be saved to a PC. (Note: Dedicated data processing software is required as an option. PC is optional.) ● Hammer release can be operated by button. There is no individual variation during hook release, improving reproducibility. (Note: Optional.) ● Instrumentation system can be selected. (Note: Optional. For Charpy impact tests and in-basis tensile impact tests only.) ● Positioning support base can be selected. It allows easy and accurate setting of the specimen. (Note: Optional for Charpy impact tests.) ● Various safety covers (with or without top) can be selected. (Note: Optional.)

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

- Charpy impact tests, Izod impact tests, tensile impact tests (only by the in-base method), and impact peel tests can be conducted at low temperatures down to -40℃. - The opening of the upper door of the low-temperature chamber and the hammer drop are automated. - Test specimens can be set on the specimen support table through the glove box after being cooled in the low-temperature chamber, allowing the chamber temperature to be maintained consistently. - Refrigeration units can be selected as either water-cooled or air-cooled. - The specimen fixing table for the Izod impact test uses an air-tightening mechanism, ensuring no individual variation.

• Testing Equipment and Devices
• Impact Test
• Thermostatic chamber

Under a temperature environment of -40℃ to 80℃, a plastic Charpy impact test (edgewise) can be conducted. The series of operations, including setting the test specimen on the support base, opening the upper door of the constant temperature chamber, releasing the hammer, measuring the impact value, braking the hammer, lifting the hammer, and closing the upper door of the constant temperature chamber, is performed automatically.

• Strength Testing Equipment
• Impact Test
• Thermostatic chamber

●Temperature setting range: -40℃ to 40℃ ●The switch on the impact testing machine automatically sets the test specimen on the sample stage and conducts the test. ●Up to 15 test specimens can be stored. ●By automating the test specimen setup, the accuracy of the setup and the setup time (within 5 seconds) are standardized, eliminating human error.

• Impact Test
• Strength Testing Equipment
• Thermostatic chamber

● Automatically measures the "thickness" and "remaining width" of Charpy Izod impact test specimens. ● The "thickness" and "remaining width" measured by this device are automatically transferred and input into the impact testing machine and data processing software* (optional). ● By eliminating the dimension measurement and data entry tasks for test specimens, it contributes to the efficiency of the measurement process.

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

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 used in Charpy, Izod, and tensile impact tests. *An analog type, model N (dial gauge type), is also available.

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

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

• Impact Test
• Testing Equipment and Devices

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

• Impact Test
• Testing Equipment and Devices

H-100 (drop height 1000mm) and H-50 for coating (drop height 500mm) are also available. ■ Drop height: up to 2,000mm ■ Mass of drop weight: two types of 1,000g and 2,000g ■ Radius of impact tip: 7.93mm ■ Radius of receiving platform: 8.1mm, 15.2mm ■ Dimensions: approximately W46×D30×H226cm ■ Mass: approximately 73kg *For more details, please download the PDF or contact us.

• Impact Test
• Testing Equipment and Devices

● It automatically lifts the falling weight, contributing to the efficiency and safety of measurement tasks. ● The falling height can be digitally set in 1mm increments.

• Impact Test
• Testing Equipment and Devices

It is the most common method for wear testing of flat materials, evaluating the wear degree of the contact surface with two wear rings based on changes in mass, thickness, and gloss. We have various types of wear rings available.

• Testing Equipment and Devices
• Strength Testing Equipment

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• Testing Equipment and Devices

This is a testing machine for conducting wear tests on hollow cylindrical plastic test specimens based on JIS K 7218-1986 Method A. It can test six specimens simultaneously.

• Testing Equipment and Devices