In the bustling textile sector of Brazil, TBM has set a golden standard for quality and consistency, catering to a challenging market with
unparalleled dedication. With a rich history in various compacting systems, TBM’s strategic decision in favor of Swinsol’s innovative
solutions marked a pivotal moment in its operations.
In October, Ali Aftab, our technical engineer from Pakistan, had the chance to visit several spinning mills in Egypt together with our Egyptian representative Essam Abdeldayem.
Swinsol’s Digital Lauding Gauge precisely measures the toparm pressure load and perfectly adjusts pressure settings – equally balanced between both side rollers.
A controlled pressure load reduces the one- sided friction on the cots, while guaranteeing constant production performance and yarn quality.
The top roller holder in a compact ring spinning machine presses the delivery roller to the bottom cylinder forced by a sheet metal spring. Due to the geometric conditions, the pressing force of the delivery roller impacts the pressing force of the top roller. In order to compensate this impact correctly, the exact amount of the change in force must be determined.
Mechanical compact spinning has revolutionized the textile industry by providing high-quality yarns with reduced hairiness and improved IPI and yarn strength. With its numerous benefits, it is no surprise that more and more textile manufacturers are adopting this technology to stay ahead of conventional compacting systems, such as suction compacting. By optimizing the usage of cots and aprons, we can not only reduce costs, but also contribute to a more sustainable industry by reducing waste. Therefore, it is crucial to explore different strategies and techniques that can help us achieve this goal.
Authors:
Dr. Laszlo Olah (R&D Engineer, CDO)
Resul Istrefi (Managing Director)
Published by:
Simon Wilhelm (Co-Author, Marketing Manager)
What is compact spinning?
Compact spinning is a process, where fiber strand drawn by drafting system is condensed before twisting it. Compact spinning was introduces in the 90’s and developed around the year 2000. The benefits of compact spinning are widely known and described in professional literature (improved hairiness, tensile strength and elongation), however the additional expenditures forced many spinners to reject the implementation.While in the past, there was a price benefit for compact yarn on the trade-market, this is no longer the case. Today, there is no up-payment for compact yarn anymore. But the significant production benefits of compact spinning still remain prevalent up until this day. Though, most technologies lack consistency and a propper technology. Many spinning mills have witnessed failure in the past. Prior technology clearly disappointed. Technology has matured since then and it has now become possible to adopt compact spinning at about the same cost as conventional spinning – which makes compact spinning lucrative and profitable.
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