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It is forbidden for the spunbond nonwoven fabric machine to let too much water or oil into the pressure system. If it is possible to check that the oil volume of each inner cup of the converter is sufficient, this will help prevent issues, shorten the life of the cylinder barrel, and ensure that the air is dried and cleaned. If not, the pressure relief valve should be pushed forwards and should not be used for an extended period of time at the back.

Its distinctive qualities are reflected in spunbond nonwovens technology. It transcends the distinctions between cloth, film, and paper and has the ability to directly affect the fields of use for all three types of goods. The non-woven fabric machinery uses polypropylene fibre chips as its primary raw material, and it includes a chip conveying device, a melt extrusion spinning system that includes a single screw extruder, a melt pump, a melt filter, a spinning box, a spinneret, and a melt pipe, as well as a cooling and drafting system that includes a side blowing device, a drafting device, a diffusion duct, a vacuum suction device,