The using method of the wire drawing powder
The use of wire drawing powder has gradually been widely up, but some people still do not know how to use the wire drawing powder. Today, we will introduce the use of wire drawing powder.
There are two main using methods , one is pre coating lubrication, which refers to pre-dip all kinds of wire drawing lubricant on the rough steel wire surface before wire drawing. Another kind of drawing powder’s use method is lubrication in drawing process, also is to put wire drawing powder, soap powder, or oil etc. in the mould boxes during the wire drawing process.
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