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Automatic wire-welding surface treatment process and device for stainless steel

A surface treatment and automatic welding technology, applied in metal wire drawing, manufacturing tools, metal processing equipment, etc., can solve the problems of surface oxidation of welding wire, impurity pollution, poor linearity, etc., to eliminate stress, prevent acid mixing, and eliminate residual stress. Effect

Active Publication Date: 2015-03-25
SHANDONG TENGDA STAINLESS STEEL PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to provide a stainless steel automatic welding wire surface treatment process, which solves the problems of oxidation, impurity pollution, and poor linearity of the welding wire surface.

Method used

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  • Automatic wire-welding surface treatment process and device for stainless steel
  • Automatic wire-welding surface treatment process and device for stainless steel
  • Automatic wire-welding surface treatment process and device for stainless steel

Examples

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Embodiment 1

[0033] Such as figure 1 As shown, a device for stainless steel automatic welding wire surface treatment includes a high-position pay-off frame 1, and the high-position pay-off frame 1 is provided with a wire feeding mechanism 27 and a well-tac-toe roller structure 28, and the welding wire busbar is rolled into the wire, reducing The friction between the welding wire busbar and the wire frame is eliminated during drawing, and the surface quality of the welding wire busbar is improved; There is a film solution, a pump for circulating the film solution is provided in the coating tank 2, a fan 31 is provided in the coating tank 2, and an air nozzle 32 is provided at the outlet; the coating tank 2 is connected with the vertical drying box 3, and the The vertical drying box 3 is provided with a circulation channel, and the air is blown into the circulation channel by the fan after being electrically heated, and the running direction of the hot air is opposite to that of the welding ...

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PUM

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Abstract

The invention discloses an automatic wire-welding surface treatment process for stainless steel, which comprises the following steps: (1) paying off by using a high pay-off rack, wherein the welding wire generatrix is fed in a rolling manner into a coating grove filled with a skin film solution for skin film treatment; (2) feeding the dried welding wire subjected to skin film treatment in the step (1) into a drawbench to be subjected to drawing; (3) feeding the drawn welding wire into a straightener for eliminating residual stress generated in the drawing process to straighten; (3) feeding the straightened welding wire which is dried and rubbed and washed into an electrolytic bath for electrolytic washing; (5) cleaning the electrolyzed welding wire to remove electrolyte on the surface layer and drying. The invention further discloses an automatic wire-welding surface treatment device. By means of the process and device provided by the invention, the problems of oxidization of welding wire surface layer, pollution of impurities, poor linearity and the like are effectively solved.

Description

technical field [0001] The invention relates to a stainless steel automatic welding wire surface treatment process and a device thereof, belonging to the technical field of welding wire surface treatment. Background technique [0002] Welding wire products are deep-processing products of wire rods, and are also indispensable welding materials for various steel materials. The development of welding technology is based on high energy efficiency and high efficiency. As far as welding materials are concerned, it has developed from welding rods to high deposition rate submerged arc welding materials, and then to automatic and mechanized automatic welding wires. However, the welding wire produced by most enterprises in our country has the dual problems of poor appearance and internal performance of the welding wire, and the product quality is far from the level of similar foreign products. The most prominent problem of domestic welding wire is that the surface cleanliness is not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C1/02B21C19/00B21C47/34B21C43/02B21C43/04
CPCB21C37/047
Inventor 顾叶忠潘阳青甘信超
Owner SHANDONG TENGDA STAINLESS STEEL PRODS
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