Industry News
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Time：28.09.2025Explore the core principles and applications of Gas Transmission Rate Testers (also known as Gas Permeability Testers). Learn how precise measurement of oxygen, carbon dioxide, and other gas transmission rates ensures quality and safety in food, pharmaceutical, and packaging industries. -
Time：27.09.2025Barrier properties are crucial in packaging, food, pharmaceuticals, electronics, and advanced materials. Water vapor transmission rate ( WVTR ) testers (often called moisture permeation meters ) are key instruments for measuring a material's moisture resistance. Many companies are confused when choosing between the two dominant methods: the cupping method and the infrared method. This article will delve into the principles, advantages, and disadvantages of these two technologies to help you make the most informed investment decision. -
Time：25.09.2025Various organic solvents are used in the production process of pharmaceutical packaging materials, such as toluene and xylene in printing inks, and ethyl acetate and acetone in composite processes. Gas chromatography, with its high separation efficiency and high sensitivity, can accurately detect extremely low levels of residual solvents, promptly identifying these invisible safety hazards. -
Time：17.09.2025Thermal conductivity detector (TCD) is a key component of gas chromatography system, which is a detector for measuring gas thermal conductivity. In short, its working principle is as follows: TCD has heating wires inside, and when the sample gas mixed with the carrier gas flows through these heating wires, the heat transfer of the heating wires will change according to the thermal conductivity of the sample gas. -
Time：17.09.2025In the field of material testing, electronic tensile testing machines play a crucial role, as these precision machines are designed to measure the tensile strength and other mechanical properties of various materials. The control system is the brain of the machine, responsible for regulating the movement of the crossbeam, applying loads, and collecting data. It consists of various components such as sensors, actuators, and control units. Sensors measure parameters such as load, displacement, and strain, while actuators are responsible for moving the crossbeam and applying loads. The control unit processes data from sensors and sends commands to actuators to ensure the accuracy and precision of testing. -
Time：17.09.2025In the past, tear gauges were relatively simple devices that only provided basic measurement functions. However, with the advancement of technology, modern tear gauges have become more complex, providing rich features and functions. One of the key features of these modern devices is their communication interface, which enables seamless data transmission, remote control, and integration with other systems. -
Time：01.09.2025The dart impact tester, also known as the ball impact testing machine, is a specialized device used to measure the impact resistance of various materials such as plastics, films, and textiles. These instruments are highly sensitive and contain precision components, which can easily be damaged if not handled properly. Therefore, extra care must be taken during transportation to avoid any damage that may affect its performance. -
Time：01.09.2025In the automotive industry, material selection is crucial. Different components require materials with specific properties to meet performance, safety, and durability standards. Digital melt flow rate instruments are used to evaluate the flow properties of polymers used in a wide range of applications, including automotive interiors, exterior body parts, and engine components. -
Time：01.09.2025Gas chromatography (GC) is a powerful analytical technique widely used in industries ranging from environmental monitoring to pharmaceuticals, food and beverages, and petrochemicals. One of the key performance indicators of a GC system is its sensitivity, which refers to its ability to detect and quantify trace amounts of analytes in a sample. As a leading gas chromatography supplier, we understand the importance of high sensitivity in GC and are committed to helping our customers optimize their GC systems for optimal performance. In this blog post, we will explore several strategies for improving GC sensitivity. -
Time：28.08.2025In the field of materials testing, drop ball impact testers play a vital role in evaluating the impact resistance of various materials. One of the keys to their operation is the accuracy of impact time measurement. As a supplier of drop ball impact testers, understanding and ensuring the accuracy of this measurement is crucial to providing reliable test results to our customers.