Multifunctional composite anti-rust oil for metal castings

A metal casting, multi-functional technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of expensive processed products, large investment in electroplating plants, poor technical stability, etc., and achieve good artificial sweat retention, easy promotion, and low cost low effect

Inactive Publication Date: 2016-02-24
ANHUI HONGQIAO METAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional metal 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 metal surface treatment technology to replace the traditional electroplating process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1 A kind of multifunctional composite antirust oil for metal castings, it is made up of the raw material of following weight parts: dewaxed kerosene 25, 46# machine oil 25, tetrasodium aminotrimethylene phosphonate 1, distearin Acyloxyisopropoxy aluminate 1, dialkyl dianiline 0.5, dimethyl silicone oil 0.2, tert-butyl benzoic acid 0.8, phthalate 1.5, rare earth film-forming hydraulic oil 8, naphthenic acid soap 3. Anti-rust auxiliary agent 4; the rare earth film-forming hydraulic oil is composed of the following raw materials in parts by weight: propylene glycol phenyl ether 10, gelatin 4, glycerin 2.5, tricresyl phosphate 0.8, aluminum ammonium sulfate 0.2, hydraulic pressure Oil 90, deionized water 95, sodium hydroxide 4, cerium nitrate 3.5, dodecenyl succinic acid 12, Span800.5, the anti-rust additive is composed of the following raw materials in parts by weight, Guma Long resin 12, tetrahydrofurfuryl alcohol 5, zinc acetylacetonate 1, dodecenyl succinate ...

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PUM

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Abstract

The invention discloses multifunctional composite anti-rust oil for metal castings. The multifunctional composite anti-rust oil consists of the following raw materials in parts by weight: 20-30 parts of dewaxed kerosene, 20-30 parts of 46# machine oil, 1-2 parts of tetra sodium salt of amino trimethylene phosphonic acid, 1-2 parts of aistearoyl isopropoxy aluminate, 0.5-1 part of dialkyl diphenylamine, 0.1-0.3 part of dimethyl silicone oil, 0.5-1 part of tert-butylbenzoic acid, 1-2 parts of phthalate, 5-10 parts of rare earth film-forming hydraulic oil, 2-4 parts of naphthenic soap and 3-5 parts of an anti-rust assistant. The multifunctional composite anti-rust oil overcomes defects in the prior art; an oil film formed by the anti-rust oil is stable, dust adhesion can be reduced, the aesthetic property of the product is strengthened, the added anti-rust assistant is a metal substrate and provides a better protective effect, and the anti-rust time is prolonged.

Description

technical field [0001] The invention relates to the technical field of anticorrosion of metal materials, in particular to a multifunctional composite antirust oil for metal castings. Background technique [0002] Metal surfaces are often rusted and corroded. How to make metal anti-corrosion and anti-rust is a difficult problem that has plagued people for many years. The traditional metal 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 metal 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...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/12C10N40/20
Inventor 余昌国何祠龙
Owner ANHUI HONGQIAO METAL MFG
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