Choose dry wire drawing lubricants according to product requirements

Choose dry wire drawing lubricants according to product requirements
In accordance with the use of drawn wire to select the lubricant, is often encountered problems. Improper selection will make the drawing after the re-processing of wire difficult, affecting the quality of its products, or even scrapped. So it must be taken seriously.
The essence of the problem is: the thickness of the surface of the wire after drawing is involved in the thickness of the lubricating film and the ease of cleaning of the lubricating film on the surface of the wire after drawing. Different products on these two issues can be divided into three cases:
1. Pull the wire surface coating:
After the first plating pull: aviation wire rope with steel wire, tire steel wire, hose steel wire.
After the first plating: hot galvanized steel wire, plastic wire and so on.
2. After drawing steel wire re-processing: spring wire, rope wire, nail wire, cold, cold heading wire.
3. Pull the wire after heat treatment:
Intermediate Heat Treatment: Remanufactured Wire.
Final heat treatment: prestressed steel wire, prestressed steel wire and so on.

dry wire drawing lubricants

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