The growth of industrialization and technology have brought about a
paradigm shift in the character of industries as well as methods and
means of conducting business in the new global meta-market. There has
been great demand and growth in the domain of specialty fibers, forming
fabrics, pulp and papermaking and technical textiles.
In addition to this,textiles are different from regular textiles as they are made of the materials and products intended for end-uses with different needs and the fabrics are selected principally for its performance and properties as opposed to its aesthetic or decorative characteristics. The advent of new technology such as special weaving process, nonwoven technique etc has enabled the manufacture of technical textiles.
The recent developments in industrialization have demanded technical textiles to be:
• High resistance to temperature
• Stable under stress and strain
• Fairly strong to absorb impact of highly reactive chemicals etc.
In addition to this,textiles are different from regular textiles as they are made of the materials and products intended for end-uses with different needs and the fabrics are selected principally for its performance and properties as opposed to its aesthetic or decorative characteristics. The advent of new technology such as special weaving process, nonwoven technique etc has enabled the manufacture of technical textiles.
The recent developments in industrialization have demanded technical textiles to be:
• High resistance to temperature
• Stable under stress and strain
• Fairly strong to absorb impact of highly reactive chemicals etc.
Coming to paper making, it is widely known that paper is made from
pulp. However, the pulp can be procured from different sources. The
first step is to remove bark from tree stems before processing.
Depending on the tree species, the bark may be removed manually in the
forests or mechanically in the pulp mill. There are two types of pulping
processes:
1. 1. Mechanical pulping.
2. 2. Chemical pulping
2. 2. Chemical pulping
Paper made from chemical pulp (i.e. containing little or no mechanical pulp) is often called wood-free paper. The pulp so obtained in brown in color and is bleached to obtain the white paper, as we know. There are many techniques of bleaching that may vary from mill to mill and also the process/sequence being used.
Bleaching is a multi-stage process and chemicals such as chlorine
dioxide, oxygen, ozone and hydrogen peroxide are used in combination
through different stages. One of the last stages of papermaking is the
conversion phase where Paper is made using a specially designed paper
machine, which creates a continuous uniform sheet of paper, board or
tissue wound together. Most pulp and paper making firms generate several
distinct types of residues such as organic wastes that are generated
during wastewater treatment and/ or cleaning and Inorganic wastes that
are generated during the process and chemical recovery process. One
organic residue is sludge that is mainly cellulose Fiber. Secondary
sludge includes a variety of materials that have undergone some degree
of microbial decomposition.
Talking of industrial use special belts there are different kinds of special belts to suit specific purposes. A basic conveyor belt is a long continuously moving band of rubber, technical textile, or metal, used in a place such as a factory, warehouse or airport to transport hefty freight from one place to another: One type of special belts is woven conveyor belt which is made up of multiple layers of fabrics woven into one piece, Stripes are woven into the belt to indicate the number of plies. Generally the piles range from 2 to 10. Spiral conveyors are more subtle like and suit other specific business needs.
Technology has vastly assisted in the development of more specific industrial products and process to increase utility of machines and reduce wastage.
Author is an online marketer and loves to write on different subjects. With this post he is sharing information on conveyor belts & technical textiles in Jaipur, Rajasthan.
Talking of industrial use special belts there are different kinds of special belts to suit specific purposes. A basic conveyor belt is a long continuously moving band of rubber, technical textile, or metal, used in a place such as a factory, warehouse or airport to transport hefty freight from one place to another: One type of special belts is woven conveyor belt which is made up of multiple layers of fabrics woven into one piece, Stripes are woven into the belt to indicate the number of plies. Generally the piles range from 2 to 10. Spiral conveyors are more subtle like and suit other specific business needs.
Technology has vastly assisted in the development of more specific industrial products and process to increase utility of machines and reduce wastage.
Author is an online marketer and loves to write on different subjects. With this post he is sharing information on conveyor belts & technical textiles in Jaipur, Rajasthan.
Source:- http://www.zimbio.com/Industry/articles/uwsgsegYM1P/glance+Papermaking+Technical+textiles?add=True
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