Blogs related to textile testing.
Rod coating is a simple wet processing technique used to deposit a thin layer of solution onto a substrate. It involves a rod being placed above a substrate and dragged over a pool of fluid, resulting in the fluid being…
Hydrostatic pressure testing is a critical process used in various industries, including manufacturing, construction, and plumbing, to ensure the integrity and safety of pressure vessels, pipelines, and tanks. A hydrostatic pressure testing machine is designed specifically for this purpose, providing…
Introduction Coating machine is a machine equipment that can perform coating processing, mainly used for surface coating of industrial materials such as paper, plastic film, leather, etc. According to the usage scenario and scope, coating machine is mainly divided into…
For cotton fiber testing, there are 6-items of cotton fiber properties as below, which should be checked normally: 1. Length 2. Maturity (Micronaire value) 3. Moisture 4. Strength 5. trash 6. Color HVI can do all these 6-test in one…
The coefficient of friction tester is a measuring instrument used to measure the static and dynamic friction coefficients of materials such as plastic films and sheets, rubber, paper, cardboard, woven bags, fabric styles, metal composite belts for communication cables and…
The color fastness of textiles to washing refers to the fabric's capacity to retain its original color under washing circumstances, that is, the ability to not fade or change color. Almost all textiles are washed in people's everyday lives. The…
Introduction Fiber resistance meter, also known as fiber specific resistance instrument or fiber specific resistance tester, is mainly used to measure the conductivity of fibers. This instrument measures the resistance value with a certain density under a certain geometric shape,…
Wrap reel is one of the instruments used to evaluate the linear density technical indicators of yarns, fibers, and filaments. Some foreign users are also use it to prepare yarn strength samples. It is widely used in the textile industries,…
In addition to the winding test, size test and breakage length and elongation at break test mentioned in the part 1, the general inspection process of raw silk also includes evenness test, cohesion test, cleanness and neatness test, which will…
Silk dates back thousands of years, and still to this day is highly regarded as one of the most valuable, luxurious fabric. Nowadays, raw silk annual production is up to 600,000 tons worldwide. But, the inspection of raw silk is…
Test methods explanation We have tested 5 fiber samples using two solutions to test fiber fineness and tenacity: Solution 1 and solution 2. Solution 1 We use YG002C measured the fiber diameter, and YG005S tested the break force and extension.…
The impurity ratio is the percentage of impurities in the raw cotton sample to the sample mass. Impurity content is an important indicator for measuring cotton quality. Whether it is during mechanical or manual picking, these non-harmful impurity will inevitably…
Blogs related to textile testing.