Lubricant agent removing device for drawing metal wire body in moving

Abstract

The invention provides a drawbench lubricant removing device of a mobile metal line body, comprising a polishing lubricant removing device arranged with a plurality of polishing devices in parallel along a moving path of the metal line body, wherein the polishing devices cause a pair of abradant polishing wheels to bunt under a pushing state, enabling the moving metal line body to pass through a bunting surface of the pair of polishing wheels under a clamping state of the pair of polishing wheels; and an abradant sheet type lubricant removing device provided with a rotary bowl inwards, and formed with a housing abradant sheet along the moving path of the metal line body, passing through a plurality of sheet housing chambers formed intervally, moreover, the abradant sheet lubricant removing device causes the moving metal line body guided from the polishing lubricant removing device to pass through the sheet housing chamber of the rotary bowl.

Description

technical field [0001] The present invention relates to a wire drawing lubricant removing device for removing a wire drawing lubricant coating on the surface of a moving metal wire body, which is used, for example, in a process of manufacturing a welding wire for slotted flux cored welding. Background technique [0002] In the manufacturing process of the seam flux-cored welding wire, there is provided a step of removing the wire drawing lubricant coating on the surface of the seam drawn wire after wire drawing. In addition, as a wire drawing lubricant, graphite, or each oxide of C, Si, Na, Ca, K, W, B, Mo, Zn, or each nitride, or each carbonate, or each phosphate, Or each nitrite, or each borate, or each sulfide, or their complexes. Moreover, Freon cannot be used for cleaning due to restrictions on the use of Freon. Therefore, when using a wet-type wire drawing lubricant removal device such as hot water cleaning (for example, Patent No. 2839381 and Japanese Patent Laid-Ope...

AI Technical Summary

Problems solved by technology

Moreover, Freon cannot be used for cleaning due to restrictions on the use of Freon. Therefore, when using a wet-type wire drawing lubricant removal device such as hot water cleaning (for example, Patent No. 2839381 and Japanese Patent Laid-Open No. 2005-74438 have been disclosed), Because moisture infiltrates into the wire from the seam, the quality of the product is reduced, so a dry lubricant removal device for wire drawing is required

[0003] However, at present, there is no suitable device as a dry-type wire drawing lubricant removal device that can continuously pass the moving slit wire and remove the surface of the slit wire evenly and sufficiently. Lubricant removal device for wire drawing of lubricant coating is required

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