News_Shanghai HESON Instrument Technology Co., LTD-HESON Instruments

Crushing impact testing machine: the solid guardian of engineering quality

Release time：

2024-04-11 10:49

As an important equipment for engineering quality inspection, the crushing impact testing machine plays an important role in the engineering field with its unique performance and wide application fields. This testing machine is mainly used to simulate the impact of gravel on the surface of various materials, so as to evaluate the impact resistance of materials, and provide reliable data support for engineering design and construction.

Why should the carbon black content be tested for the polyethylene sheath material of optical cables?

Release time：

2024-03-28 10:49

Fiber optic cables are the main transmission carriers of optical fiber communication, and their reliability and service life are of great significance to the reliability of communication networks. During long-term use, optical cables are inevitably affected by the external natural environment, leading to the gradual deterioration of the performance of the outermost polyethylene sheath, which may ultimately affect the transmission of information within the internal optical fibers. Therefore, the environmental resistance of polyethylene sheath is one of the important indicators for evaluating the quality of optical cables, and it is also one of the important factors to ensure the service life of optical cables (25-30 years).

Integrated thermal analyzer: an important tool for exploring the thermal properties of substances

Release time：

2024-03-28 10:10

The comprehensive thermal analyzer, as a scientific instrument, has played an indispensable role in multiple fields such as materials science, chemistry, and biological science. It can accurately measure various thermal properties of substances during heating or cooling processes, providing important tools for researchers to deeply explore the internal structure and properties of substances.

Differential scanning calorimeter: a precision tool for exploring the thermal behavior of matter

Release time：

2024-03-11 11:04

Differential scanning calorimeter (DSC) is an important technology in the field of thermal analysis, which has a wide range of uses and can deeply study the thermal properties and thermal reactions of substances. This sophisticated instrument measures the difference in heat flow between the sample and the reference object, revealing key parameters such as thermal stability, crystallinity, melting temperature, and so on, to help researchers understand how a substance behaves during heating or cooling.