Study On Optimization Of Vertical Cotton Production Technology

With the development of social economy and the continuous improvement of people's living standard,people's consumption concept of underwear and other daily necessities is more and more natural,green,environmental protection.For a long time,the female friend has been plagued by yellowing sultry sponge bra,many underwear brand very early began to actively develop the revolutionary new material.Upright cotton has many sponges and other common fiber material incomparable advantages because of its special physical structure.Such as recyclable use,not easy to decompose,not yellow,does not produce toxic substances,flame retardant,high elasticity,high compressive strength,lightweight,recycling utilization,high permeability,high pollution,easy to clean and dry,not easy to deformation,not easy to breed harmful bacteria,strong operability and expansibility.It has a broad application prospect.The vertical direction cotton fiber network arrangement and shrinkable fiber,so that it has better and more soft touch and compression capability.Using the multi-layer high-density disorder node reticular fibers and layers of ventilation to achieve the best ventilation effect.The whole production process is a physical change,without any chemicals,so that the vertical fiber cotton will never become yellow.A part of upright cotton fiber products are made of pure biological fibers.Do not add any chemicals.It can be recyclable used.Basically eliminate the sponge materials yellowing,mildew,bacteria and some other phenomena that can not be avoided.Health underwear made of upright cotton.Because it has many advantages higher than the general sponge underwear,female consumers attracted much attention.However,upright cotton completely replace the the sponge,large-scale promotion and wide application.We need to continuously improve the quality of products,and constantly adapt to the ever-changing market demand.It also takes a certain time to be fully accepted by the market.This paper is supported by Suzhou Amy Fiber Technology Co Ltd.According to the production situation and market demand,first study the original upright cotton production lines,production equipment,production technology.On this basis,put forward optimization of production lines,improvement of equipment,improved methods and improved direction of the production process.Finally reached the goal of improvement.We develop production equipment and production lines which are the most suitable for upright cotton.Upright cotton production process is improved.Produce the most competitive upright cotton products.Research has shown that made continous production line to increase the two opening,two cotton,with double cylinder double doffer double mixed and disorderly carding machine,can effectively improve fiber blend carding evenness,increase the density of cotton,cotton product.Cotton equipment through oven equipment modification,effectively increase the resilience of cotton products.Through the opposition in order to improve the production process of cotton,improved fiber formula,greatly increased the tear resistance of cotton products,resilience,and evenness,thereby greatly increasing the quality of the cotton products.