• انجام کلیه درمانهای عمومی و تخصصی دندانپزشکی

      • درمان ریشه (عصب کشی)
      • ترمیمی
      • پروتزهای ثابت و متحرک
      • اطفال
      • کاشت دندان (ایمپلنت)
      • اورتودنسی ثابت و متحرک
      • دندانپزشکی زیبایی و اصلاح خط لبخند
      • جراحی های فک و صورت
      • سفید کردن دندانها (بلیچینگ)
      • جراحی های پریو (لثه)
      • جرمگیری
      • انجام کلیه جراحی های زیبایی محدوده فک و صورت

Future Of Nonwoven Materials

Future Of Nonwoven Materials

Usually people consider textile fabrics because the frequent categorization such as woven, knitted, braided or tufted constructions. They commonly abandon nonwoven materials form the textile group. In the typical fabric, the fibre is first made into yarns; on the other hand, nonwovens are manufactured sheets or webs directionally or randomly orientated fibres, bonded through resistance, solidity or sticking together into a fabric.

The calls for for materials have elevated sharply. Standard textiles should not able to meet the production value and higher price of upgradation alongside with demanding consumers in new fields of consumption. With better customization of characteristics into the material and appropriateness to sure finish makes use of being advantages, nonwovens have emerged rapidly because the fabrics of the future.

Nonwoven materials presents many advantages over conventional materials, the clearest benefit is cost savings. In current couple of years the nonwoven business has emerged at a speedy speed, offering an enormous range of products to several diversified fields. Conversely, nonwoven fabrics hold some natural traits, which led them to be counted for non-usable in certain applications. At current, many research and development has been performed on enhancing the characteristics of nonwoven fabrics. Nonwovens are also getting into into some astonishing fields, with making its mark in fashion apparel also.

Currently, three fibers lead the worldwide market:

Polypropylene (synthetic - 63 %)

Polyester (artificial - 23 %)

Cellulosic staple fiber (natural-based 8 p.c)

Manufacturing Process

To manufacture a nonwoven cloth, first a web is made, after which it is tied (bonded collectively) to provide strength. Normally, Nonwoven fabrics are made from two processes, a one-step or -step.

One-step process: In this process, the formation of web and bonding is carried out continuously. The processes, spunbond and melt blown are considered under one-step.

Spunbond process: The thermoplastic fibers are extruded via a spinneret, and then is it spread on a conveyor belt to make a web. Following the process, the web is bonded by passing it by means of two calendar rollers.

Soften blown process: The thermoplastic fibers are driven onto a collector screen to make a web. The mix of fibers fixing and snaring, results bonding.

If you want to find out more information about Polypropylene Fabric review the web site.

 

 

 

 

 

 

آدرس : بزرگراه ستاری ، پایین تر از بلوار فردوس غرب ، نبش خیابان هفدهم شرقی ، پلاک 1 و 3

تلــــفن : (خط ویژه) 44101717-021
تلفکس :    30 الی 44177120-021

 ما را در شبکه های اجتماعی دنبال کنید:

 

 دارای پارکینگ جهت استفاده مراجعین محترم