FYI Tester Instrument

  Tenderer Madaripur Textile Engineering Institute was recognized by Technical Education Board in 2010. It first opened for business on July 13, 2010. By giving students access to contemporary technologies and work-based learning opportunities, the university hopes to foster a self-employment industry. A four-year diploma in textile engineering is offered by Madaripur Textile Engineering Institute. It has all the necessary technological components to give students the most academic and applied education possible. The Madaripur Textile Engineering Institute provides the equipment and supplies needed to give students the greatest hands-on training possible, as well as knowledgeable instructors who can assist students with their theoretical issues in their respective professions. An outstanding example of an institution is the Allover Madaripur Textile Engineering Institute, or M.T.E.I. Information for Tenderer/Consultant Bidder Qualifications: Bangladesh nationals must possess the fo...

  The jigger dyeing machine is suitable for dyeing fabrics in multiple varieties and small batches. Its basic working process involves repeatedly passing a fabric of specific length and width through a dye bath of a certain temperature and concentration. According to the process requirements, a specific number of reciprocating cycles are completed at different temperatures to achieve dye uptake on the fabric surface. The working principle of the jigger involves two main rollers of identical size. Driven by guide rollers, expander rollers, etc., the fabric is alternately wound and unwound within the dye bath at a controlled speed and tension, following the dyeing process requirements, until the desired result is achieved. Jigger dyeing machine principle As dyeing progresses, the diameter of the take-up roller gradually increases, while the diameter of the let-off roller decreases correspondingly. To maintain constant linear speed and constant tension on the fabric, the rotational sp...

Ever wondered how cotton goes from fluffy white bolls to the fabric in your clothes? It’s all about cotton ginning. This is the heart of textile manufacturing. It turns raw cotton into clean fiber ready for spinning and weaving. Cotton ginning machines are the workhorses of this industry. They separate cotton fibers from seeds and remove dirt and debris. Without these machines, cotton processing would be slow and expensive. The technology has come a long way since 1793. That’s when Eli Whitney invented the first cotton gin. Today’s machines are innovative and efficient. They use computers and sensors to work perfectly. They can process thousands of pounds of cotton per hour. Understanding these machines is crucial whether you work in research, teach at universities, or run textile operations. This guide will teach you everything about cotton ginning technology. You’ll learn how to choose the right equipment and run it successfully. What is Cotton Ginning? Cotton ginning is simple. It s...

The durability and integrity of shoe soles under repeated flexing are critical performance parameters directly impacting product longevity, consumer safety, and overall value. Footwear is subjected to constant bending stresses during normal use, particularly in the forefoot area, making the sole’s resistance to crack initiation and propagation a fundamental indicator of quality. The Ross Flexing Test as one of the most established and widely recognized laboratory methods within the footwear industry for evaluating this essential characteristic. This standardized test rigorously simulates the dynamic flexing action experienced by a shoe sole in service. By subjecting a precisely prepared specimen containing an artificial notch to controlled, repetitive bending cycles, the test quantifies the material’s inherent ability to resist the growth of this initial flaw. The resulting “notch growth rate” provides manufacturers, material suppliers, and quality control laboratories with a vital, ob...

  Cone winding is an essential part of yarn preparation in the textile industry. These machines take yarn from hanks, skeins, or bobbins and wind it neatly onto cones. This step prevents tangles, breakage, and uneven feeding in the next process, like weaving, knitting, or dyeing. If you work in a textile lab, garment factory, or quality department, understanding cone winding machines can make your work easier. These machines make yarn clean, even, and strong – ready for whatever comes next. A good cone winding machine can save time, reduce waste, and improve final product quality. In this guide, you will learn how these machines work, their types, features, testing methods, and how to choose the right one for your needs. Whether you are upgrading your machine or starting new, this guide will help you make a better choice. What is Cone Winding? Cone winding is the process of transferring yarn from hanks, skeins, or bobbins onto cone-shaped packages. This is an important step in text...

On September 14th last year, we wrote an article about  Tender for Leather Tester at The Federal Technical and Vocational Training Institute . The machines in the article were not comprehensive, and only included three machines: Soling materials abrasion machine, Whole sole flexing machine, and Shoe lace abrasion machine (Lace to eyelet method). Some readers are curious about what other machines there are, and I will introduce them below. ​ Bata belt flexing machine Determine the severity of the flexing action. Equipment should be supplied complete with three small pulleys of varying diameters to increase or decrease the amount of flexing. endless belt that accommodate six sole units, subject to the style and size. Sole units bonded to the belt using a strong adhesive. belt made of canvas and construction allows the number of complete cycles to be counted which is equal to the number of flexes of the test sample. The flexing area is provided with a full guard interlocked with the m...

The dyeing and finishing multi-unit combined machine is equipped with an “elastic frame” between the units, which is used to coordinate the speed difference between the units; buffer the dynamic process to prevent the accumulation or breakage of the cloth; set the initial tension of the unit feeding cloth; and “offside” of the fault to safely stop the machine to prevent the accident from expanding. The elastic frame line speed difference adjustment device is actually a simple tension control device. When the line speed difference between adjacent units occurs, tension is generated. When it is greater than the initial tension (set by the elastic frame), the swing arm roller of the elastic frame swings down (tension roller action); when it is less than the initial tension, the tension roller swings up to adjust the speed difference between the units and maintain the fabric feeding tension around the initial tension. When the tension frame is set between the two units and the fabric exits...