Oxide-based compound active agent for stainless steel

An oxide-based, active agent technology, applied in welding media, welding/cutting media/materials, metal processing equipment, etc., can solve problems such as poor welding quality, high processing costs, and less research on active agent formulation systems, and achieve Improve weldability, improve welding efficiency, and reduce welding deformation

Inactive Publication Date: 2016-04-13
青岛唐鹏钢结构工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the welding process of stainless steel, additives are used to improve the welding performance, and a layer of active agent is coated on the surface of the welding plate, which causes the welding arc to shrink or the flow state of the molten pool to change, so that the penetration depth increases. The key to sel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0007] Example 1

[0008] The oxide-based composite active agent for stainless steel is composed of the following parts by weight of raw materials: 12 parts by weight of titanium dioxide, 12 parts of silicon dioxide, 6 parts of manganese dioxide, 5 parts of chromium trioxide, 12 parts of alumina, 18 parts of magnesium oxide , 16 parts of nickel oxide, 6 parts of copper oxide, 40 parts of acetone.

Example Embodiment

[0009] Example 2

[0010] The oxide-based composite active agent for stainless steel is composed of the following raw materials by weight: 25 parts by weight of titanium dioxide, 15 parts of silicon dioxide, 7 parts of manganese dioxide, 9 parts of chromium trioxide, 15 parts of aluminum oxide, and 20 parts of magnesium oxide , 18 parts of nickel oxide, 8 parts of copper oxide, 48 parts of acetone.

Example Embodiment

[0011] Example 3

[0012] The oxide-based composite active agent for stainless steel is composed of the following parts by weight: 32 parts of titanium dioxide, 18 parts of silicon dioxide, 8 parts of manganese dioxide, 12 parts of chromium trioxide, 18 parts of aluminum oxide, and 25 parts of magnesium oxide , 19 parts of nickel oxide, 10 parts of copper oxide, 50 parts of acetone.

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PUM

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Abstract

The invention discloses an oxide-based compound active agent for stainless steel. The oxide-based compound active agent is prepared from, by weight, 12-32 parts of titanium dioxide, 12-18 parts of silicon dioxide, 6-8 parts of manganese dioxide, 5-12 parts of chromic oxide, 12-18 parts of aluminum oxide, 18-25 parts of magnesium oxide, 16-19 parts of nickel oxide, 6-10 parts of copper oxide and 40-50 parts of acetone. According to the oxide-based compound active agent for stainless steel, the welding penetration of stainless steel is increased, welding efficiency is improved, the thermal input of a workpiece is reduced, welding deformation is reduced, weldability is improved, corrosiveness is avoided, and safety and environment friendliness are achieved.

Description

technical field [0001] The invention belongs to the field of welding technology, and in particular relates to an oxide-based composite active agent for stainless steel. Background technique [0002] In the welding process of stainless steel, additives are used to improve the welding performance, and a layer of active agent is coated on the surface of the welding plate, which causes the welding arc to shrink or the flow state of the molten pool to change, so that the penetration depth increases. The key to selecting the active agent is the formula However, some welding aids currently on the market are generally corrosive, have poor welding quality, and have high processing costs. At present, most of the researches on active agents focus on a single active agent, and there are few systematic studies on active agent formulations. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an oxide-based composite active agen...

Claims

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Application Information

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IPC IPC(8): B23K35/362
CPCB23K35/362B23K35/3612
Inventor 唐子鹏
Owner 青岛唐鹏钢结构工程有限公司
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