As a combination of aerodynamics and cleaning technology, the performance of a vacuum cleaner directly depends on core parameters such as air flow rate, vacuum degree, suction power, and filtration efficiency. As a key tool for quantifying these indicators, vacuum cleaner air performance testing equipment provides scientific basis for product development and quality control through precise airflow control, pressure measurement, and data acquisition technology. Its core technical principles can be broken down into four major modules:

As the core equipment for testing the flame retardancy of materials, the horizontal and vertical combustion tester is designed to integrate precision, safety, and intelligence, meeting the needs of multiple standard testing while improving operational efficiency and data reliability. Here are several core design highlights:

The horizontal and vertical combustion tester is the core equipment for evaluating the flame retardant performance of materials. By simulating the interaction between flames and materials, it accurately measures the flame propagation distance and combustion rate, providing key data support for material fire rating determination (such as UL94, GB2408 standards). The core of its technology lies in the quantitative analysis of flame dynamic behavior and combustion process.

The air purifier test chamber is usually made of stainless steel or special coating materials to ensure high airtightness of the chamber and prevent external air infiltration or internal pollutant leakage. The interior of the cabin is smooth and easy to clean, avoiding the adhesion of pollutants that may affect the test results.

In the reliability testing of charging interfaces such as Type-C and USB-A, plug and unplug life is one of the core indicators, and it is necessary to simulate more than 10000 plug and unplug scenarios to verify durability. Traditional manual testing is susceptible to factors such as operating habits and physical condition, with error rates often reaching 8% -15%. However, the charging interface plug-in life test system, through automation and standardized design, can significantly reduce errors and ensure the accuracy of test data. ​