Textile-Testing-Instruments

Explanation On Why Sweating Fabric Manikin Is Important Sweating Fabric Manikin  principle analysis: Human body sweating can be divided into hidden sweating and visible sweating. When the temperature is low, that is, below 20 ℃, people are in a static state, through breathing, skin pore diffusion, every hour from the body sweat, heat, this sweating people do not feel, so called no sense sweating, called recessive sweating. When the temperature rises above 25℃ to 30℃, the human body emits about 174-348 kcal of heat per hour through radiation and convection without showing sweat, but it is still lower than the heat produced and needed in the body, then the human body has to dissipate heat in the form of evaporation by discharging sweat through sweat glands all over the body. This sweat is in a liquid state, so that people are in a more comfortable state, thus maintaining the important function of energy and health. The unobtrusive sweating that occurs in a day and night is about 500-...

Comfortable Thermal Manikin in the textile industry application value According to the project leader, Professor Li Jun, head of the Department of Clothing Design and Engineering of Donghua University, a Burning Manikin System, which simulates the structure of Chinese body shape, can accurately sense the high temperature heat flow under different activity postures and accurately forecast the degree of body skin burns, and a combustion simulation environment laboratory, which simulates the high-risk environment of a fire scene, were successfully built in Donghua University in three years. The  Burning Manikin System  is a cutting-edge international technology at the intersection of apparel science and biophysics, and is currently recognized as the best means to objectively and comprehensively evaluate the overall thermal protection performance of apparel. Li Jun said that the successful development of  Walter Sweating Fabric Manikin  and combustion simulation environm...