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2018
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Classification of nonwovens
Source
I. Hydroentangled nonwovens
The hydroentanglement process involves spraying a high-pressure micro-flow of water onto one or more layers of fibre webs, so that the fibres become entangled with each other and the web is reinforced with a certain strength.
Thermally bonded nonwovens are made by adding fibrous or powdered hot-melt bonding reinforcement to the fibre web, which is then heated and melted and cooled to form a cloth. Thermally bonded nonwovens
Three, pulp air-flow nonwoven
The air-flow web nonwoven can also be called dust-free paper and dry paper nonwoven. It is the use of airflow into the network technology will be wood pulp fiber board open loose into a single fiber state, and then use the airflow method to make fiber agglomeration in into a network curtain, fiber network and then reinforced into cloth.
Wet nonwovens
Wet nonwoven fabric is placed in the aqueous medium of fibre raw materials into a single fibre, at the same time make different fibre raw materials mixed, made of fibre suspension pulp, suspension pulp transported to the web-forming mechanism, fibre in the wet state into the web and then reinforced into cloth.
V. Spunbond nonwoven
Spunbond nonwovens are formed after the polymer has been extruded and stretched to form a continuous filament, the filament is laid into a web, and the fibre web is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the fibre web into a nonwoven.
Sixth, meltblown nonwoven
The process of meltblown nonwovens: polymer feeding - melt extrusion - fibre formation - fibre cooling - web formation - reinforcement into cloth.
Needle-punched nonwovens
Needle-punched nonwoven is a kind of dry nonwoven. Needle-punched nonwoven uses the piercing effect of the needles to reinforce the fluffy fibre network into cloth.
Eight, sewn nonwoven fabric
Sewn nonwoven is a type of dry nonwoven. The sewn method uses a warp-knitted coil structure.
The hydroentanglement process involves spraying a high-pressure micro-flow of water onto one or more layers of fibre webs, so that the fibres become entangled with each other and the web is reinforced with a certain strength.
Thermally bonded nonwovens are made by adding fibrous or powdered hot-melt bonding reinforcement to the fibre web, which is then heated and melted and cooled to form a cloth. Thermally bonded nonwovens
Three, pulp air-flow nonwoven
The air-flow web nonwoven can also be called dust-free paper and dry paper nonwoven. It is the use of airflow into the network technology will be wood pulp fiber board open loose into a single fiber state, and then use the airflow method to make fiber agglomeration in into a network curtain, fiber network and then reinforced into cloth.
Wet nonwovens
Wet nonwoven fabric is placed in the aqueous medium of fibre raw materials into a single fibre, at the same time make different fibre raw materials mixed, made of fibre suspension pulp, suspension pulp transported to the web-forming mechanism, fibre in the wet state into the web and then reinforced into cloth.
V. Spunbond nonwoven
Spunbond nonwovens are formed after the polymer has been extruded and stretched to form a continuous filament, the filament is laid into a web, and the fibre web is then bonded by itself, thermally bonded, chemically bonded or mechanically reinforced to make the fibre web into a nonwoven.
Sixth, meltblown nonwoven
The process of meltblown nonwovens: polymer feeding - melt extrusion - fibre formation - fibre cooling - web formation - reinforcement into cloth.
Needle-punched nonwovens
Needle-punched nonwoven is a kind of dry nonwoven. Needle-punched nonwoven uses the piercing effect of the needles to reinforce the fluffy fibre network into cloth.
Eight, sewn nonwoven fabric
Sewn nonwoven is a type of dry nonwoven. The sewn method uses a warp-knitted coil structure.
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As a high-tech enterprise specializing in the production of spurs non-woven fabrics of various specifications, Shandong Heyue nonwoven material Co., Ltd is located in Linyi City, Shandong Province, which has dense wholesale market, active business logistics, convenient traffic and known with the title of " The capital of China's logistics".
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