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Bluing packaged with development trend of surface treatment

by:Hongmei     2020-07-19
Bluing pack the development trends of surface treatment is wax surface. Bluing pack surface waxing is a kind of development trend. Bluing pack is the most common is the earliest metal properties of packaging materials, in order to use take longer, generally in the steel strip surface oil. But oil bluing pack not environmental protection, will make the packing workers and oily be soiled, suffering. And, if the oil quality is bad, aggravate the rusting speed of steel belt. Now steel belt waxing, completely avoid the above shortcomings, represents a new development trend.
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