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2026-03-31
Chengde Precision Testing Machine Co., Ltd. to Participate in CHINAPLAS 2026
Chengde Precision Testing Machine Co., Ltd., a professional and leading manufacturer of precision material testing equipment, will attend the 38th China International Rubber & Plastics Industry Exhibition (CHINAPLAS 2026).
2025-11-14
Pipe Fitting Pressure Pulse Testing Machine (Pulse Pressure Testing Equipment)
A pipe fitting pressure pulse testing machine is a specialized device used to test the durability of pipeline fittings—such as couplings, elbows, and other components—under high-pressure conditions. It simulates the pressure fluctuations that pipeline systems may encounter during actual operation, thereby assessing the safety and reliability of these fittings.
2025-02-19
Working principle of ultrasonic testing in engineering
Engineering ultrasonic testing is a non-destructive testing technique that uses the principles of ultrasonic wave propagation and reflection within a material to detect and evaluate internal defects. This technology has extensive applications in the engineering field and can be used to identify defects in various materials, such as metals, concrete, plastics, and more. It is characterized by high sensitivity, high accuracy, and high reliability.
2022-01-10
Precautions for Installing Extensometers on Electronic Universal Testing Machines
The universal testing machine is an important instrument used for testing the mechanical properties of materials. It has a wide range of applications, including tensile, compressive, and flexural tests on various materials such as plastics, rubber, metals, and paper. When conducting mechanical property tests with a universal testing machine, it is necessary to equip it with an extensometer to measure material deformation.
2021-11-12
The basic principle of magnetic particle inspection
Magnetic particle testing is a commonly used nondestructive testing method that can be employed to detect surface and near-surface defects in metallic materials and their products. Shenzhen Mingji Inspection Technology Co., Ltd., founded in 2005 and located in Bao'an District, Shenzhen, is a company specializing in engineering consulting, engineering supervision, general inspection, visual inspection, and various nondestructive testing services.