Method and apparatus for testing water absorption of fabric
A technology of water absorption performance and testing method, which is applied in the direction of weighing by removing certain components, can solve problems such as inability to meet customer testing needs and shortages, and achieve low cost, simple operation, and low equipment requirements.
Inactive Publication Date: 2018-01-05
INTERTEK TESTING SERVICES
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Problems solved by technology
However, the method of simultaneously reflecting the water absorption and water absorption rate in one test method is still relatively lacking.
As there are more and more testing requirements for the water absorption performance of fabrics, common testing methods have been unable to meet customers' testing needs for such products.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0029] One, such as figure 1 As shown, the test device is prepared, including a balance, a siphon, a container with an inner diameter of 5mm, a test plate with a diameter of 12cm and a height of 3cm, and the container for the liquid is arranged on the balance. Connect the balance to the computer, and the weight data and number of the balance will be recorded and displayed on the computer.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The present invention provides a method for testing the water absorptionof a fabric. According to the method, a fabric achieves a saturation state under a certain temperature and humidity condition through the water absorption of the fabric to record the change of the weight of the absorbed water and the absorption time, such that the water absorption of the fabric is presented by the adsorption of the fabric; and by removing the data of the starting stage and the ending stage from the data of the absorption process, the uniform data of the middle stage is obtained as the final result, and thefinal result can be represented by the absorption rate per unit time. According to the present invention, with the application of the method to test the water absorption of the fabric, the advantagesof not high requirement on equipment, low cost, simple operation and practical and effective use value can be provided.
Description
technical field [0001] The invention relates to the technical field of testing methods for fabric water absorption performance. Background technique [0002] At present, the water absorption test methods of textiles are relatively mature and comprehensive, for example, there are various tests for testing water absorption and water absorption. However, it is still relatively lacking to simultaneously reflect the water absorption and water absorption rate in one test method. As there are more and more testing requirements for the water absorption performance of fabrics, common testing methods can no longer meet customers' testing needs for such products. [0003] If the saturated water absorption and water absorption rate can be measured simultaneously on the same equipment; at the same time, the water absorption and water absorption time can be dynamically combined to form a water absorption-time curve to characterize the absorption process and water absorption rate, which i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Inventor 张圣
Owner INTERTEK TESTING SERVICES
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