What are the non-woven fabric web reinforcement methods?
Wet non-woven fabric is placed in the water medium of fiber raw materials open into a single fiber, while mixing different fiber raw materials, made of fiber suspension pulp, suspended pulp transported to the network mechanism, the fiber in the wet state into the network again Reinforced into cloth.
Air-laid non-woven fabrics can also be called clean paper, dry papermaking non-woven fabrics. It is the use of air-laid technology to open the wood pulp fiber board into a single fiber state, and then use the air flow method to agglutinate the fiber into the curtain, the fiber mesh and then reinforce the cloth.
Thermal bonding non-woven fabric is added in the fiber network fiber-like or powder-like hot-melt adhesive reinforcement material, and then heated by heating and cooling into a cloth.
Spunlace technology is the high-pressure fine water spray to one or more layers of fiber network, so that the fibers are tangled together, so that the network can be reinforced with a certain strength.
Spunbond non-woven fabric is in the polymer has been extruded and stretched to form a continuous filament, the filament laying into a net, the web and then through its own bonding, thermal bonding, chemical bonding or mechanical reinforcement method, The web becomes nonwovens. search for
