Tuesday, 24 January 2012
Oiling of the fibre blend is fundamentally important
Oiling of the fibre blend is fundamentally important, because it increases the coefficient of friction between the fibres (which is particularly low in the case of short fibres). This favours the cohesion of the card web and of the rovings; it also help to reduce the coefficient of friction between the material and the machine's metallic clothings. The oiling emulsion is generally made up of oiling agent, emulsifier, softener, anti-static agent, condensing agent, additives and water. Naturally,
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