Introduction to the mainstream spunlace production line, the process principle, parameter attributes and detailed explanation

Author: Date: 2019-12-05 07:36:10 Hits: 2125 more types of spunlace spunlace production line introduction current industrial production, describes two here. (1) JJETLACE2000 spunlace production line This production line is developed by the French company Perfojet and the American company Honewcomnb. The circumferential spunlace zone and the flat net-type second spunlace zone of the device constitute a relatively complete spunlace system. When the fiber web enters the first spunlace zone, it is firstly subjected to three circumferential spunlace heads for front and back spunlace to make the fibers in the web fully entangled, and then enters the second spunlace zone to focus on modifying spunlace to improve the appearance. After passing through the dehydration device, the wet fiber web is guided to a hot-air penetration drying device for drying, and then wound into a roll. This production line is suitable for spunlace nonwovens with a web basis weight of 20-400g/m2, a working width of 3.5m, a water pressure of 40MPa, a higher production speed of up to 300m/min, and automatic production control by a computer. (2) The composite process production line of spunlace fiber web plus wood pulp and spunlace first uses the carded polyester fiber web as the bottom lining net, and evenly adds wood pulp fiber on it, and then covers a layer of polyester fiber web to form a ' The 'sandwich' structural material is then consolidated by multiple spunlaces on the front and back to form a three-layer composite product. Related tags: Previous: Classification, main principles and main uses of filter non-woven fabrics