Multifunctional composite rust-preventative oil used for alloy castings

An alloy casting, multi-functional technology, applied in the petroleum industry, lubricating composition and other directions, can solve the problems of high price of processed products, large investment in electroplating plants, poor technical stability, etc., and achieves good artificial perspiration, easy promotion, cost low effect

Inactive Publication Date: 2017-02-08
ANHUI HONGQIAO METAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional alloy surface treatment technology is mainly based on electroplating, but the negative impacts such as high energy consumption and high pollution are also increasing. In addition, electroplating plants have large investment, poor technical stability, and expensive processed products. It can only be discouraged, so it is the general trend to develop an advanced alloy surface treatment technology to replace the traditional electroplating process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 20 parts of dewaxed kerosene, 15 parts of propylene glycol, 15 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 15 parts of base aluminate, 15 parts of dialkyl diphenylamine, 5 parts of dialkyl diphenylamine, 5 parts of methyl methacrylate, 10 parts of phthalate, 0.02 parts of rare earth film-forming hydraulic oil, naphthene Sour soap 10 parts.

Embodiment 2

[0017] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 30 parts of dewaxed kerosene, 20 parts of propylene glycol, 20 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 20 parts of base aluminate, 20 parts of dialkyl diphenylamine, 10 parts of dialkyl diphenylamine, 10 parts of methyl methacrylate, 20 parts of phthalate, 0.4 parts of rare earth film-forming hydraulic oil, naphthene 20 parts of acid soap.

Embodiment 3

[0019] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 22 parts of dewaxed kerosene, 16 parts of propylene glycol, 16 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 15 parts of base aluminate, 16 parts of dialkyl diphenylamine, 6 parts of dialkyl dianiline, 6 parts of methyl methacrylate, 12 parts of phthalate, 0.1 part of rare earth film-forming hydraulic oil, naphthene Sour soap 12 parts.

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PUM

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Abstract

Multifunctional composite rust-preventative oil used for alloy castings is disclosed. The rust-preventative oil is prepared from 20-30 parts of dewaxed kerosene, 15-20 parts of propylene glycol, 15-20 parts of tetrasodium amino-tris(methylenephosphonate), 15-20 parts of distearoyl isopropoxy aluminate, 15-20 parts of dialkyl diphenylamine, 5-10 parts of dialkyl diphenylamine, 5-10 parts of methyl methacrylate, 10-20 parts of phthalate, 0.02-0.4 part of rare earth film formation hydraulic oil and 10-20 parts of naphthenic soap. The rust-preventative oil has advantages of oil film stability, and capability of reducing dust adhesion and enhancing product beauty. An added rust-preventative auxiliary agent provides better protecting effects for alloy substrates, and prolongs rust-preventative time.

Description

technical field [0001] The invention relates to the technical field of anticorrosion of alloy materials, in particular to a multifunctional composite antirust oil for alloy castings. Background technique [0002] Alloy surfaces are often rusted and corrupted. How to make alloys anti-corrosion and anti-rust has been a problem that has plagued people for many years. The traditional alloy surface treatment technology is mainly based on electroplating, but the negative impacts such as high energy consumption and high pollution are also increasing. In addition, electroplating plants have large investment, poor technical stability, and expensive processed products. It can only be discouraged, so it is the general trend to develop an advanced alloy surface treatment technology to replace the traditional electroplating process. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional composite anti-rust oil f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/12
CPCC10M169/04C10M2203/10C10M2207/022C10M2207/16C10M2207/281C10M2207/285C10M2215/064C10M2223/06C10M2227/06C10N2030/12C10N2040/48
Inventor 余昌国戚利军
Owner ANHUI HONGQIAO METAL MFG
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