東洋精機製作所 List of Products and Services

● The sample chamber die can be selected in addition to the flat die specification, also in a conical die specification. ● By installing the automatic sample loading and unloading device* (pin type or film type) and the 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 tan δ measurement functions, you can obtain more physical properties of rubber. *The photo includes the automatic sample loading and unloading device (optional).

● 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 at the start and end. ● It is equipped with overload prevention and overheat prevention devices.

The rotor-less mechanism eliminates friction resistance in the rotor shaft, providing the following advantages: ● Since there is no rotor, sample loading and unloading is easy. ● The sample temperature is uniform and recovers quickly.

The blow point refers to the minimum degree of vulcanization required to eliminate the presence of bubbles generated by insufficient vulcanization within the vulcanized material at the end of the vulcanization process when vulcanizing compounds that include rubber under pressure. Measuring the blow point is very 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.

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.