2007-05-03 16:16:34 · 1 answers · asked by Alberto R 1 in Education & Reference ➔ Words & Wordplay
The spunlace process is also known as hydroentanglement. The spunlace process subjects the fiber web to fine jets of water at high pressures. When the jets strikes the web, it repositions and entangles the fibers into an interlocked spunlace web. Subsequently the web is dryed in hot ovens
The spunbond process is a nonwoven manufacturing system involving the direct conversion of a polymer into continuous filaments, integrated with the conversion of the filaments into a random-laid, bonded nonwoven fabric. The spunbond media has a tight pore structure and rigid physical properties. This media is very strong and its density promotes surface filtration of dust and easy release of the collected particulate. Because of its strength and durability, this media can be formed into wide pleats which can operate at higher air to cloth ratios without plugging. Pressure drops are drastically lowered and users are experiencing extended filter life and reduced compressed air consumption.
2007-05-03 17:16:15 · answer #1 · answered by bonsai67 3 · 0⤊ 0⤋