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.…
Extrusion molding, also known as press molding, is a molding method that heats and melts the polymer solid material into a melt, and uses the extrusion effect of the screw to push the viscous fluid material through the die to…
Tenderer Hawassa Polytechnic college is a public TVET institute established in 1990 that provides technical and vocational education and training to the local community through formal and non-formal courses with the aim of providing a well-behaved and competent workforce to…
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…
Cotton fiber is a textile raw material, and fiber strength is an important indicator. Since fiber materials are often processed into high-strength threads and ropes, the strength of fiber materials is an important determinant of their performance. The strength of…
Eight-Basket Oven is mainly suitable for measuring the moisture regain of raw materials and finished products such as cotton, wool, linen, silk, and textile printing and dyeing industries. It can also be used for other applications that require constant temperature…
The ratio of the mass of non-volatile ester substances contained in fibers to the mass of the fiber is known as “Fiber Oil Content”. The oil content of fibers is usually used as one of the important indicators for fiber…
Now so many Bangladesh customer use FYI Brand Spinning Line machine . It is including : Lab former machine Lab combing machine , Carding machine, Drawing Machine SIMPLEX MACHINE/SPEED FRAME, Ring machine , Rotor Spinning Machine Rotor Spinning machine Cone…
Fabric anti-electromagnetic radiation performance tester is used to solve the testing problem of textile materials. Fabric anti-electromagnetic radiation performance tester is used to measure the electromagnetic wave protection ability and electromagnetic wave shielding ability of textiles, plastic cloths, metal sheets,…
A sewing machine is a machine capable of forming one or more stitches on a sewing material, using one or more sewing threads to interweave or sew together one or more layers of sewing material. This kind of machine is…