• hunian142 ha inviato un aggiornamento 2 anni, 7 mesi fa

    Learn more at the link below, but be aware that supplies are limited to it may be sold out soon!

    It’s a lot less violent than it sounds. Tufting is essentially a type of textile craft — much like embroidery or knitting — that’s traditionally used for making rugs. Hand-tufting has its roots in Persia (or modern-day Iran), where the world’s oldest carpet was found. In ancient Persia, the art of tufting varied between villages, which each developed their own weaving patterns and used different yarn colours and knots for their carpet creations.

    Centuries later, the craft would arrive to the US by early settlers who wanted to make warm clothing. The world’s first mechanised tufting machine would be developed in Georgia in the 1930s, making chenille rugs and wall-to-wall carpeting very popular. Hand-tufting would see a revival in the ’50s, before falling into a decline with the prominence of latch-hooking, another way to make rugs, in the’ 70s.

    Tufting seemed doomed to remain forgotten in the 21st century, but thanks to artsy (and bored) users on TikTok and Instagram, the craft has made a comeback — at least mechanically. Now everyone wants to pick up a tufting gun and punch yarn through a cloth canvas to create a rug resembling their favourite Marvel / Disney / Studio Ghibli character. It has even stirred a crafting frenzy among couples — what could be more romantic than a session at a rug-making workshop?

    Whether you intend to DIY at home or attend that aforementioned workshop for your next date, read on for our guide to tufting in Singapore and discover all you need to know.

    To control the yarn vibration in a reasonable range and to improve the quality of tufted carpet, it is very important to understand the vibration characteristics of yarn correctly. The transverse vibration equation of yarn is established using Newton’s second law in different paths, and then the yarn vibration characteristic curves in different regions are obtained. Firstly, the yarn path is divided and the optimal constitutive model of tufted carpet yarn is determined. Secondly, the transverse vibration is built by analyzing the force of yarn means. Then, the partial differential equation of yarn vibration is simplified as an ordinary differential equation by the Galerkin truncation method. The equation is solved numerically by using the Runge–Kutta method, obtaining the yarn amplitude in different regions. The vibration characteristics of the yarns after the jacquard parts are emphatically analyzed, and the effects of the speed, tension and damping coefficient on the vibration characteristics of yarns are also discussed. Finally, the results are verified by experiments.

    http://www.wxmatale.com/carpet-tufting-machine-43500/artificial-turf-tufting-machine/

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