63results about How to "Fast and timely test results" patented technology

The invention relates to a testing method for drying performance of a wool fabric, which is mainly used for testing naturally drying performance of a soaked fabric. The principle of the testing method is that performing balance weighing on a dry-cleaned wool fabric, soaking the dry-cleaned wool fabric into water with certain penetrating agents for absorbing water in a penetrating mode for certaintime, then taking the wool fabric out, hanging the wool fabric for drying in a dripping mode under the conditions of standard temperature and humidity, weighing the test sample at set intervals, and recording the time required by recovering the weight of the test sample before soaking as the natural drying time of the fabric according to comparison on weight changes of the wool fabric before soaking and after soaking. The testing method for the drying performance of the wool fabric utilizes an instrument for testing dry cleaning and a reagent for dry cleaning, thereby avoiding different additive and instability of operation. The reagent has strong penetrating quality so that water can be completely absorbed by the fabric, a water absorbability test can be finished in a short time, test results are quick and timely, a test method is simple and practical, no special detection equipment is required to be configured, and test cost is low.

The invention relates to a method for testing fabric edge curling performance, which comprises the following steps of 1 fetching 40-cm fabric with universal width to serve as a fabric sample, obtaining two sample blocks with dimension of 30cm X 30cm from the fabric sample to serve as test samples, and horizontally placing the test samples under the environment condition with the temperature of 20+ / -2 DEG C and the humidity of 65+ / -3% for balancing for two hours; 2 spraying reagents on the surfaces of the test samples through a watering can, and recording time after spray is finished; 3 after reagent spray, enabling the test samples to achieve balance under the environment condition with the temperature of 20+ / -2 DEG C and the humidity of 65+ / -3%, moving the balanced test samples to a natural condition with poor light, observing appearance changes of the test samples respectively at the time one hour after the reagent spray and at the time twenty-four hours after the reagent spray, and grading appearance of a fabric edge of each test sample; and 4 folding the rated test samples after twenty-four hours after the reagent spray along the radial direction into two parts, ironing the test samples through an iron, placing ironed test samples under the condition with standard temperature and humidity for balancing for twenty-four hours, and then grading the appearance of each test sample. By means of the method, corresponding edge curling grades can be determined.

The invention relates to a testing method for a moisture absorption performance of a wool fabric, which comprises the following steps: putting a sample into a washing instrument container; adding tetrachloroethylene to serve as a dry cleaning agent; sealing and then putting into a dry cleaning instrument; performing drying cleaning, and then, taking out the sample; then, repeating washing for twotimes; then, laying the dry cleaned fabric flat on a desktop; dropping a certain amount of water on the fabric, thus, a water drop permeates into the fabric from a cloth cover to form a watermark spot on the cloth cover; and measuring the diameter of the permeating spot in the scheduled time to obtain the moisture absorption performance parameter of the fabric. According to the characteristic of dry cleaning resistance of the wool fabric, the wool fabric sample is put into the washing instrument container; the tetrachloroethylene is added to serve as the dry cleaning agent; the wool fabric sample is put into the dry cleaning instrument for dry cleaning after being sealed; then, the washing is repeated for two times; and the consistency of dry cleaning of each time is ensured, thereby, theinfluence of the dry cleaning on moisture absorption performance testing on the wool fabric is avoided. Moreover, the testing method is simple and practical, is rapid and timely in testing result, iscapable of completing testing in short time and is low in testing cost.

The invention relates to work clothes and a technology thereof. An air bag can be used as a mattress and brings comfort to a person. A pocket on the chest is divided into an inner pocket body and an outer pocket body, the outer pocket body is used for containing an employee card, the inner pocket body is used for containing conventional objects, and normal use of the pocket is not influenced. In this way, the employee card can be normally shown, discomfort caused when the employee card is hung on the neck is avoided, and convenience is brought to an enterprise employee. Prepared crumpled fabric is of a double-layer structure, the three-dimensional sense and the layered sense of surface crumple are improved, the crumple structure is more stable and fuller, and a production method of the crumpled fabric is simple, high in efficiency and low in cost; meanwhile, a water absorptivity testing method is simple and practical, and testing results are rapid and timely; when water absorptivity is tested with the method, testing can be completed in a short period of time, production and technologies of the water absorptivity fabric can be checked in an enterprise, testing cost is low, and when testing is carried out with the method, special detection equipment is avoided.