Friday, 17 October 2008

Cost of Sizing

Cost of Sizing

The cost of sizing ( excluding cost of sizing chemicals) is generally expressed as cost per unit length. Hence contribution of sizing cost can be calculated as:

cost of sizing= cost per unit length x tape length

cost of sizing chemcials is expressed as cost per unit length of size mixture. The cost per piece of fabric can be calculated as:

Cost of sizing chemicals per piece length= cost/kg x (warp weight per piece length x size add on %)

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