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The chemical composition of cotton fibers and the quantity of different consituatntts vary greatly with the type of plant, soil and climate. Row cotton fiber, after ginning, is essentially composed 94% cellulose. Chemical composition of cotton fiber:  Constituents                                      Percent Cellulose                                           94.0% Protein                                     ...

Ginning is a mechanical process that aims to separate the cottonseeds form the cotton fiber s. The role of the cotton gin has changed dramatically into the last 50 years to keep up with technological and production changes in the cotton industry. At one time, the gin’s only function was to remove cottonseed fromt he fiber. Today gins must not only seperate the seed fromt he fiber, they must also dry and clean the fiber and package it into bales before it reaches the textile mill.  There are three different and dissimilar types for this purpose e.g.  Saw gin, Roller gin and McCarthy gin. All gins differ in some aspects of the ginning process. Saw gins  for ginning upland cottons and roller gins for ginning pima cotton, a cotton grown  almost exclusively in this region of the cotton belt (sou thern United States, where cotton is the predominant cash crop). Elsewhere in the cotton belt, gins use only saw gins in their operation.

what is reclamation maintenance,advantage of maintenance,maintenance planning,maintenance scheduling, planing maintenance, how to make plan. It is the design of new equipment. Weaknesses of current machines are sufficiently studied. When it is observed that the maintenance of machinery is more expensive and complex then buying a new one, then the old capital machinery or spare-parts must be repaired or replace by a new one. The relative break down maintenance is emergency unexpected breakdowns of machines or equipment. These are unpredictable or reactive types of maintenance and are more difficult to schedule than the above three categories. Maintenance planning All maintenance must be well planned and according to production schedule, also planning should be done in such a way that the production not hampered by any means. It is one of the most essential programs of a modern maintenance system which is integral with scheduling. How to make scheduling Scheduling o...

Bleach wash is the process of creating fading effect on the garments by use of bleaching agents. The bleaching agents generally cut the bond of coloring particle with the fabric, thus freeing them, creating a faded outlook. The bleaching agents generally used in garments washing process are: Bleaching powder Sodium Hypochlorite Hydrogen per oxide The bleaching agents are serially put as per as their bleaching strength, we start with bleaching powder for mild bleaching and for better bleaching. Normally for garments fabric dyed with direct dye or reactive dye we use bleach wash for fading. Why Washing is Necessary: ·          Remove size particles from garments. ·          To create a overall fading effect on garments ·          To create softness Garments for user. ·          To create a prominent fading...

Pattern is a paper that is so thin. It is the copy of design which for essential for garments product. In clothing industries the design means determine the space the shape and developing the pattern according to it. The traditional method is to it make a concept of drawing and then copy or model it on a dummy mannequin. Now -a-days design can be collect from the following source. 1.        Designer own thinking or self creativity. 2.        Developing. 3.        Copying. Pattern making process on garments Working surface a flat of polished or laminated working top required. Paper with pattern paper of strong brown paper required. Marker pens required for writing clear instruction on pattern sensor is used for cutting pattern paper A pattern paper should contain the following information. The normally it must should have contained in a garments industries. The block e.g. bodies...