The wire drawing powder’s influence factors to the wire
The quality of wire drawing powder will affect the wire’s drawing condition. So what are the factors? Following we wire drawing factory will introduce it for you:
The first is the temperature of the lubricating fluid. If the lubricating fluid temperature is too high, the heat generated in the drawing is not easy to be taken away, the wire will be very prone to oxidation discoloration, but also reduce the life of the mold.
The other is the wire drawing powder’s cleanliness, the lubricating fluid should be kept clean. If the lubricating fluid is mixed acids, it can cause lubrication Jing is isolated, lost lubrication; or increase the amount of alkali chloride and ion content, the metal wire will be corrosion, increased mechanical impurities, will affect the flow of the lubrication system. Resulting in inadequate supply of lubricating fluid, affecting lubrication and cooling effect.
Wire drawing powder’s concentration will be affected. The greater concentration of the wire drawing powder, the less drawn friction, power consumption will be gradually decrease, the finished wire surface will become bright. But if the concentration is too large, flush die hole effect will be smaller, the surface of the wire easily from the slot.